Excellon Resources Inc.
2021  ESG Report
Published on  August 15, 2022
Excellon Resources Inc. is advancing a precious metals growth pipeline that includes: Platosa, Mexico’s highest-grade silver mine since production commenced in 2005; Kilgore, a high-quality advanced exploration gold project in Idaho with strong economics and significant growth and discovery potential; and on a option on Silver City, a high-grade epithermal silver district in Saxony, Germany with 750 years of mining history and no modern exploration.

PRODUCTION

Durango - Mexico
Platosa is one of Mexico’s highest-grade silver mines and is 100% owned by Excellon Resources Inc. Initially acquired in 1996, the property now encompasses 11,000 hectares in the State of Durango, north-central Mexico.

The Platosa Mine is an underground operation accessed by a ramp. Most of the mining at Platosa has occurred from flat-lying massive sulphide bodies (mantos).

In 2019, the Platosa mine transitioned the mining method from cut and fill/drift and fill to an overhand cut and bench method to improve the overall mining cycle efficiency.

Ore produced from the mine is crushed on-site and transported 200 km south for processing at the Miguel Auza mill located in the State of Zacatecas within the Evolución Property.

MINERAL RESOURCE GROWTH

Evolución Project, Zacatecas  Mexico

The Evolución property covers 45,000 hectares (450 km2) and 35 kilometres of strike in one of the world’s premier silver districts. The property includes a mineral processing facility, which the Company utilizes to process ore from its Platosa Mine in the state of Durango, Mexico. The mineral processing facility currently has a capacity of 800 tonnes per day (“tpd”), with a 650 tpd ball mill in operation and a second 150 tpd ball mill on standby, with opportunities available for further expansion. Ample capacity remains available to process increased Platosa Mine production and potential new discoveries at either Platosa or Evolución, along with toll milling opportunities.

Kilgore Project, Idaho , U.S.A.*

The Kilgore project is a caldera-related epithermal gold (Au) deposit with a current Indicated  Minarel Resource of 44.6 million tonnes at 0.58 g/t Au for 825,000 ounces Au and an Inferred Mineral Resource of 9.4 million tonnes at 0.45 g/t Au for 136,000 ounces Au. Drilling in the 1980s revealed the potential for mineralization well outside of the existing mineral resource area, with limited follow-up to date.

Oakley Project, Idaho, U.S.A.
The Oakley Project hosts gold-silver, epithermal hot spring-type mineralization at two targets: Blue Hill Creek and Cold Creek, and detachment-related gold-silver mineralization at Matrix Creek.

DISCOVERY

Silver City Project, Saxony, Germany

The Silver City Project is comprised of the Bräunsdorf, Frauenstein, Mohorn and Oederan exploration licenses amounting to the approximately 340 km2 silver district in Saxony, Germany. It is situated west of the city of Freiberg (30 kilometres southwest of Dresden) in the historic Freiberg mining district. The exploration licenses and surrounding area have only been explored and/or mined to shallow depths seldom exceeding 200 meters below the surface.


*For further information see the current technical report for Kilgore available on the Company's website at www.excellonresources.com or under its profile at www.sedar.com.
Disclaimer and Forward Looking Statements
Company Profile
Organizational Profile
Name Excellon Resources Inc.
Describe nature of activities, brands, products and services Our vision is to create wealth by realizing
strategic opportunities through discipline and
innovation for the benefit of our employees,
communities and shareholders.

The company is advancing a precious metals
growth pipeline that includes: Platosa, Mexico’s
highest-grade silver mine since production
commenced in 2005; Kilgore, a high-quality
gold development project in Idaho with strong
economics and significant growth and
discovery potential; and an option on Silver
City, a high-grade epithermal silver district in
Saxony, Germany with 750 years of mining
history and no modern exploration. The
company also aims to continue capitalizing on
current market conditions by acquiring
undervalued projects.
Link to Corporate Website http://www.excellonresources.com/
Industry Classification NAICS:
21222 Gold and silver ore mining
21223 Copper, nickel, lead and zinc ore mining
Market Capitalization $0-$100Million USD
Type of Operations Primarily production oriented
Company Headquarters Toronto, Canada
Link to company's statements of: Purpose, Vision, Mission and Values; Sustainability/ESG strategy; previously published Sustainability/ESG performance or reports. (URL) http://www.excellonresources.com/corporate-
responsibility/
Strategy

Corporate Responsibility Report
ESG Accountability
Role and Name of highest authority within company for Environment, Social and Governance strategy, programs and performance Brendan Cahill, President and CEO
ESG Reporting Period
Unless otherwise noted, all data contained in this report covers the following period
From 2021-01-01
To 2021-12-31
Geographic Scope of Report
Unless otherwise noted, the data in this report covers ESG matters related to the following locations of operations
   •  Germany
   •  Mexico
   •  USA
This report includes Environmental, Social, and
Governance (ESG) performance data for 2021
for the following projects:

•     Platosa mine, located in the state of
Durango, Mexico.
•     Miguel Auza mill located in the state of
Zacatecas, Mexico.
•     Evolution Project located in the state of
Durango, Mexico.
•     Silver City Project located in the state of
Saxony, Germany.
•     Kilgore Project located in the state of Idaho,
USA.

For 2021, our team at the Kilgore Exploration
project focused on continuing to evaluate the
mineral resources obtained through acquisition
of Otis and supporting the Environmental
Assessment process conducted by the Forest
Service.

In November 2021, based on public comments
and responses, objections, objection
resolutions, and analyses by USFS
environmental specialists, the USFS issued a
Decision Notice (DN) and Finding of No
Significant Impact (FONSI) to the environment
by Excellon’s proposed Kilgore Project
operations. Issuance of the DN/FONSI
authorizes Excellon to initiate ground
disturbance exploration activities, e.g.,
road/pad construction and drilling.

For more specific information regarding the
exploration drilling activities carried out by
Excellon Resources Inc. during 2021, please
visit the following links.

2021 Excellon Resources Inc. News

Excellon Receives Drilling Permit for Kilgore
Project
Excellon's projects locations
Identify notable exclusions, and reference any existing or planned reports that do or will address these (e.g, assets recently divested or acquired, non-managed joint ventures, specific exploration activities, recently closed sites, etc.) The data contained in this ESG report excludes
information from  the following project:

USA- Oakley
Fragile and Conflict-Affected Situations
Identify all of the entity's countries of operations that align with the World Bank's list of "Fragile and Conflict-Affected Situations" None
Business Operations Scope of Report
Identify notable exclusions, and reference any existing or planned reports that do or will address these (e.g, assets recently divested or acquired, non-managed joint ventures, specific exploration activities, recently closed sites, etc.) The data contained in this ESG report excludes
information from  the following project:

USA- Oakley
Mineral Resource Types in Scope
Which of the following mineral resource types are covered by this report
   •  Inferred
   •  Indicated
For further information on mineral resource
types held by Excellon Resources Inc. please
review the following presentation.

Corporate Presentation - November 2021

Mineral Resources

Cautionary Statements on Forward-Looking
Statements and Other Matters
Mineral Reserve Types in Scope
Which of the following mineral reserve types are covered by this report None
For further information please review the
following presentation.

Corporate Presentation - November 2021
Currency
Unless otherwise noted, all financial figures referenced in this report are in the following currency USD
Audit Status
Identify the degree to which any inputs of the report are third-party checked Self-Declared
Raw Material Produced
Identify the total amount of each raw material produced 7576.262
Metals 7576.262
Lead (Pb) (tonne) 3452.896
Silver (Ag) (tonne) 34.672
Zinc (Zn) (tonne) 4088.694
Organizational Profile
Provide a list of externally-developed economic, environmental and social charters, principles, or other initiatives to which the organization subscribes, or which it endorses, e.g., GRI, UN Global Compact For the purposes of this report, we are
disclosing information in adherence to the
following ESG standards:
•     CDP - Carbon Disclosure Project
•     GRI - Global Reporting Initiative
•     GRI Comprehensive - Global Reporting
Initiative - Comprehensive
•     GRI Core - Global Reporting Initiative - Lite
•     GRI MM Supplement - Global Reporting
Initiative - Mining and Metals Supplement
•     ICMM - The International Council on
Mining and Metals
•     ISS - ISS ESG Governance Quality Score
•     ONYEN - Institutional and Investor
Questions
•     PRI - Principles of Responsible Investing -
UN Funded
•     SASB - Sustainability Accounting Standards
Board
•     SASB Modified - Sustainability Accounting
Standards Board - Modified
•     UGC - UN Global Compact
Strategy
Provide a statement from the most senior decision-maker of the organization (i.e., CEO, chair, or equivalent senior position) about the relevance of sustainability to the organization and its strategy for addressing sustainability (CEO's message for this report) Vision: To create wealth.

Mission: We realize strategic opportunities
through discipline and innovation for the
benefit of our employees, communities and
shareholders.
Excellon Strategy
2021 CEO Letter
CEO - Brendan Cahill
Provide a description of key impacts, risks, and opportunities, The Company’s business entails exposure to
certain risks, including but not limited to
political risk associated with operating in
foreign jurisdictions; environmental risks
associated with mining water management at
the Platosa mine and Tailing Management at
Miguel Auza; surface rights and access; and
risks associated with labour relations issues
with the union.
These risks have been discussed in the
company’s most recent Technical Report and
MD&A.

Visit the following links for more information.

Technical Report for the Platosa Polymetallic
(Silver, Lead and Zinc) Mine, Mexico


Annual & Interim Reports
Ethics and Integrity
Provide a description of the organization’s values, principles, standards, and norms of behaviour Excellon realizes strategic opportunities
through discipline and innovation for the
benefit of our employees, communities and
shareholders to create wealth.
Please refer to the
company's:                                                            
1. Code of Business Conduct and Ethics
2. Corporate Responsibility Policy
3. Corporate Values

Corporate Values

Code of Conduct and Ethics
Corporate Responsibility Policy
Material Topics
Governance of Material Topics
Describe the process followed to determine its material topics, including
i. How has the organization identified actual and potential, negative and positive impacts on the economy, environment, and people, including impacts on their human rights, across its activities and business relationships; provide details
   •  Environmental impact assessment
   •  Social impact assessment
To identify material risks, aspects, and impacts
on the economy, environment, and
communities of interest, the Company relies on
its knowledge of the business, the activities at
Platosa and Miguel Auza and the exploration
program, and on the regular interactions with
all communities of interest, employees,
workers, and its other external relationships.

Excellon has Environmental Impact
Assessments (Manifesto de Impacto Ambiental
- MIA) for its Platosa mine and the Miguel Auza
processing facility. Those EIAs describe the
potential positive and negative environmental
and social impacts of both projects and their
significance in terms of: magnitude, duration,
and likelihood of an impact occurring within the
operating context (geographic scope, setting,
and scale).

For more information on material risks, aspects
and impacts, please refer to the Company’s
Corporate Responsibility Report for 2018.

Corporate Responsibility Report 2018
ii. How has the organization prioritized the impacts for reporting based on their significance In its Corporate Responsibility Report, the
Company identifies the various significant risks,
aspects and impacts for its operating units, the
environment and the surrounding communities.
The significance of these impacts is determined
by their severity, and the potential risk is
determined based on their severity and
probability.

The Board oversees the Company’s Enterprise
Risk Management (ERM) program and works
with management using a "tone from the top"
approach to promote a corporate culture that
understands the importance of implementing
an enterprise-wide risk management system.
We progressed with the assessment of
corporate-level risks using our revised process;
the initial assessment was completed in early
2019. Many of the risks identified at Platosa
and Miguel Auza have the potential to be
material risks at the corporate level.

For more information, please refer to the Risks,
Aspects and Impacts section of the Company’s
Corporate Responsibility Report for 2018.

Corporate Responsibility Report 2018
Specify the stakeholders and experts whose views have informed the process of determining its material topics and provide details
   •  Employees and other workers
   •  Governments
   •  Local communities
In identifying its material topics, the Company
has taken into consideration the views of the
communities of interest indicated above. The
Company, however, hopes to engage more
effectively with other stakeholders in
conversations regarding the material aspects of
our business from their perspectives, and give
them a better understanding of our business
and impact in the surrounding communities.
List the organization's material topics
   •  Economic Performance
   •  Market Presence
   •  Procurement Practices
   •  Materials
   •  Energy
   •  Water
   •  Biodiversity
   •  Emissions
   •  Effluents and Waste
   •  Employment
   •  Labor/Management Relations
   •  Occupational Health and Safety
   •  Child Labor
   •  Forced or Compulsory Labor
   •  Security Practices
   •  Local Communities
   •  Compliance
   •  Compliance
List the organization's non-material topics
   •  Indirect Economic Impacts
   •  Products and Services
   •  Transport
   •  Overall environmental
   •  Supplier
   •  Environmental Assessment
   •  Environmental Grievances
   •  Training and Education
   •  Diversity and Equal Opportunity
   •  Equal Remuneration for Women and Men
   •  Supplier Assessment for Labor Practices
   •  Labor Practices
   •  Grievance Mechanisms
   •  Human Rights Investment
   •  Non-discrimination
   •  Freedom of Association and Collective
Bargaining
   •  Supplier Human Rights Assessment
   •  Human Rights Grievance Mechanisms
   •  Anti-corruption
   •  Public Policy
   •  Anti-competitive Behavior
   •  Supplier Assessment for Impacts on Society
   •  Grievance Mechanisms for Impacts on
Society
   •  Emergency Preparedness
   •  Artisanal and Small-scale mining
   •  Resettlement
   •  Closure Planning
   •  Customer Health and Safety
   •  Product and Service Labeling
   •  Marketing
   •  Communications
   •  Customer Privacy
   •  Materials Stewardship
Provide reason for considering such topics not material, provide details
   •  Not applicable
   •  Information unavailable/Incomplete
As mentioned above, we have carefully chosen
the material topics that apply to our mining
operations under current circumstances.

We are aware that our projects are dynamic
and developed under changing circumstances
so these topics may change  in the future.
Report changes to the list of material topics compared to the previous reporting period There are no changes to report in our list of
material topics.
Environment
Compliance
a. Report fines and non-monetary sanctions for non-compliance with environmental laws and/or regulations in terms of
i. Total monetary value of significant fines 0
ii. Total number of non-monetary sanctions 0
iii. Cases brought through dispute resolution mechanisms 0
Greenhouse Gas Emissions
Scope 1
For your operations, disclose the gross global Scope1 greenhouse gas (GHG) emissions to the atmosphere of the seven GHGs covered under the Kyoto Protocol (tonne CO₂-e)
Carbon dioxide (CO₂) (tonne CO₂-e) 1161.18
The Carbon dioxide (CO₂) (tonne CO-e)
emissions were calculated based on the fuel
consumption of each operation and exploration
site.

The Carbon dioxide (CO₂)  emissions produced
in our operation in Mexico were  1,161.18
tonnes, while our exploration projects were
less than 80 tonnes, from which almost 60 %
were produced in Germany and the rest in our
Mexican and US explorations.  

The lighting equipment for night shifts in the
exploration projects in Mexico and Germany
run on diesel.

At Kilgore, minor greenhouse gas emissions
were associated with gasoline and diesel-
powered exploration field vehicles in 2021.

As drilling begins in 2022 at Kilgore, additional
emissions will result from a diesel-powered
generator used to pump groundwater and a
diesel-powered diamond core drill rig.
Methane (CH₄) (tonne CO₂-e) 2.75
Regarding the tonnes of Methane (CH₄) (tonne
CO₂-e) produced in 2021 by our operations,
these were equivalent to 2.75 tonnes, while our
exploration projects produced less than 0.006
tonnes.
Nitrous oxide (N₂O) (tonne CO₂-e) 20.86
The tonnes of Nitrous oxide (N₂O) (tonne CO₂-
e) reported produced in 2021 by our operations
were 20.86 tonnes, while our exploration
projects produced less than 0.005 tonnes.
Hydrofluorocarbon-23 (CHF₃) (tonne CO₂-e) 0
Hydrofluorocarbon-32 (CH₂F₂) (tonne CO₂-e) 0
Sulphur hexafluoride (SF₆) (tonne CO₂-e) 0
Nitrogen trifluoride (NF₃) (tonne CO₂-e) 0
Perfluoromethane (CF₄) (tonne CO₂-e) 0
Perfluoroethane (C₂F₆) (tonne CO₂-e) 0
Perfluorobutane (C₄F₁₀) (tonne CO₂-e) 0
Perfluorohexane (C₆F₁₄) (tonne CO₂-e) 0
The total amount of gross global Scope 1 GHG emissions (CO₂-e) (tonne) 1184.79
In the case of the United States and Mexico,
companies are required to report their GHG
emissions to environmental authorities (EPA
and SEMARNAT) if GHG emissions exceed
25,000 CO2-e tonnes annually.

In the case of Germany, only energy and
industrial companies must report their
emissions annually to the European Emissions
Trading Scheme (ETS). Emissions of companies
that use fuels (such as gasoline and diesel) in
Germany are already included in the reports of
the German oil trading companies.
The percentage of its gross global Scope 1 GHG emissions that are covered under an emissions-limiting regulation or program that is intended to directly limit or reduce emissions, such as cap-and-trade schemes, carbon tax/fee systems, and other emissions control (e.g., command-and-control approach) and permit-based mechanisms 100.0000%
None of our global projects has generated
emissions greater than 25,000  CO2-e tonnes
annually.
The entity shall discuss its long-term and short-term strategy or plan to manage its Scope 1 greenhouse gas (GHG) emissions Excellon Resources Inc. is planning to evaluate
its GHG footprint and analyze strategies to set
GHG targets in the coming years.
Intensity Ratio
The total amount of gross global Scope 1 GHG emissions (CO₂-e) (tonne) 1184.79
GHG emissions intensity ratio for the organization 0
Carbon Offset
Credits
How much CO₂ (metric tonnes) offset credits were purchased? 0
Air Emissions
Report emissions of air pollutants that are released into the atmosphere
Emissions of carbon monoxide, reported as CO (tonne) 0.282
The CO emissions reported are part of our
environmental monitoring commitments with
Mexican environmental authorities
(SEMARNAT)  for our processing plant in
Miguel Auza, where we have a crucible furnace
exhaust extractor.

Due to the nature of activities at the Platosa
mine and the Exploration projects worldwide,
environmental authorities do not require CO
monitoring for these projects.
Emissions of oxides of nitrogen (NOx), reported as NOx (tonne) 0.013
As mentioned above, NOx emissions reported
are also part of our environmental monitoring
commitments with Mexican environmental
authorities (SEMARNAT)  for our processing
plant in Miguel Auza, where we have a crucible
furnace exhaust extractor.

Calculation based on direct measurement of
emissions from the crucible furnace exhaust
extractor on site.
Emissions of oxides of sulphur (SOx), reported as SOx (tonne) 0
Emissions of Particulate Matter 10 micrometres or less in diameter (PM₁₀), reported as PM₁₀ (tonne) 2.6
The methodology used for this calculation was
EPA- Air Emissions Factors and Quantification,
AP-42: Compilation of Air Emissions
Factors,  and on-site-specific data.

These calculations contain data from the ore
warehouse, concentrate warehouse, and metal
casting area located at our mill in MAZ.
Emissions of lead and lead compounds, reported as Pb (tonne) 0.02
The methodology used for this calculation was
EPA- Air Emissions Factors and
Quantification,  AP-42: Compilation of Air
Emissions Factors,  and on-site-specific data.

These calculations contain data from the ore
warehouse, concentrate warehouse, and metal
casting area located at our mill in MAZ.
Emissions of mercury and mercury compounds, reported as Hg (tonne) 0
Emissions of non-methane Volatile Organic Compounds (VOCs) (tonne) 0
Energy Management
Total energy consumed in aggregate, in gigajoules (GJ) (hydrocarbons and electricity) including the fuel types used (e.g., biomass, hydro-electric power or bioenergy) 270103.78
The main Energy consumption process in our
operations in Mexico is the Water Pumping
System located at the Platosa mine. Water is
pumped from the water table in advance of
mining, with a series of surface and
underground well pumps.

The pumping infrastructure required to
manage water inflows along the fault system is
required to maintain the mining process.

In 2021, 8% of the energy consumed in our
units came from the Mexican Federal
Electricity Commission (CFE) and 92% from a
private supplier.
Percentage energy consumed that was supplied by grid electricity 100.0000%
Both, Platosa and Miguel Auza, consumed
energy supplied by grid electricity.

Electrical generators are also commonly used
for lighting. This was the case with our
exploration project in Germany.

The energy source for the drilling machines and
electrical generators is diesel, which was
disclosed in the section on GHG Emissions
Scope 1.
Percentage of energy consumed that is renewable energy 12.3917%
At least 12.39 % of the energy consumed by
Excellon Mexico came from renewable sources,
while 14.00 % came from clean energy sources
such as wind turbines and solar power (CFE and
Iberdrola reports).
Energy Intensity Ratio
Report the energy intensity ratio for inside the organization. This intensity ratio is the total ratio for all countries in which the company operates 0
Energy Intensity
The total energy consumption within the organization, in gigajoules 270103.78
Water
Efficiency
Proportion of water reused and recycled by the site to reduce the overall consumptive water demand 53.5817%
Excellon Resources Inc. is aware of efficient
water management's impact on the
environment. At our Miguel Auza unit, almost
54% of the water used in the mill is recycled
and comes from the reservoir created by the
tailings dam.
Intensity
Total volume of water consumed per tonne/unit of material moved, ore mined, ore processed 0.4044%
Water Management
Disclose the amount of water that was withdrawn from freshwater sources (in thousands of cubic meters) 161
In the case of our exploration projects, the total
water consumed was 11.34 ML, of which 9.7
ML was used by our explorations in Mexico,
whose drilling activities used pumped water
from our Platosa mine. It should be noted that
the water pumped from the Platosa mine is
groundwater with unaltered natural
composition.

The remaining 1.6 ML was used by our
explorations in Germany. Following the
recommendations of the environmental
authorities, the water used for the drilling
activities was potable water supplied locally.
Water awareness training for our workers Protect the water - campaign with the community
Water quality monitoring
Excellon Water Management and Use
Disclose the freshwater withdrawn in locations with High or Extremely High Baseline Water Stress as a percentage of the total water withdrawn 100.0000%
Because our Miguel Auza mill is located in a
high Baseline Water Stress area (Water Risk
Atlas, 2022-  World Resources Institute) , we
recycle 54% of the water we consume. The
balance of the remaining 46% of the water used
is extracted and comes from the "Martinez
Shaft" located within our property.

According to the Water Risk, the Overall Water
Risk category for the projects located in
Saxony, Germany (Silver City) and Idaho, USA
(Kilgore), is “Low – Medium”.

In the case of the Water Stress category, for the
Kilgore project located in Idaho, the risk of
water stress is “High” for three months of the
year (July to September). While for the project
located in Saxony, Germany this risk is “Low -
Medium” during the entire year.
Disclose freshwater consumed in locations with High or Extremely High Baseline Water Stress as a percentage of the total water consumed 46.1318%
Our Miguel Auza unit has a concession permit
for an annual extraction volume from the El
Palmar aquifer that represents 0.7% of the
total extracted volume allowed in the aquifer
(54.1hm3) and represents only 0.4% of the total
water available in the aquifer (72.3hm3).

Estimates are based on the information
obtained from the “Average Annual Water
Availability in the El Palmar Aquifer Report”
produced by the Mexican National Water
Authority (CONAGUA, 2020).
Disclose the amount of water that was consumed in its operations (in thousands of cubic meters) 349
Given the effective water management
practices implemented by the Miguel Auza unit,
the actual volume extracted in 2021 was 0.16
hm3, which is equivalent to 0.12% of the total
water available and is less than 30% of the
volume allowed by the concession permit.
Was your organization subject to any fines, enforcement orders, and/or other penalties for water-related regulatory violations No
Total number of instances of non-compliance, including violations of a technology-based standard and exceedances of quality-based standards 0
Water and Effluents
Water Withdrawal
Total freshwater withdrawn by segment, in megaliters (ML) 161
Water Consumption
Report the total water consumption from all areas in megaliters 349
Report the total water consumption from all areas with water stress in megaliters 161
Water Discharge
Report any contextual information necessary to understand how the data was compiled, including standards, methodologies, and assumptions 305
Waste
Waste Generation and Significant Waste-Related Impacts
Tailings amount (tonnes)
Waste Generated
Explain the relevance to the companies sector or activities, e.g., tailings for an organization in the mining sector, electronic waste for an organization in the consumer electronics sector, or food waste for an organization in the agriculture or in the hospitality sector Due to the nature of our operations, tailings are
the most relevant waste produced by our mill in
the unit of Miguel Auza.

The site has implemented a safe and
environmentally responsible management plan
of the tailings facilities, which was approved by
the local environmental authority
(SEMARNAT) back in 2007 and 2017
Waste Management
Total amount of tailings waste generated from mining activities by the entity during the reporting period (tonne) 71276
Percentage of tailings waste that was recycled during the reporting period 0.0000%
Although the tailings produced by the company
are not reused or retreated, environmental
regulations established by the Mexican
National Environmental Authority
(SEMARNAT) classify the tailings as non-
hazardous as their potential to generate acid
drainage is null.
Total amount of mineral processing waste generated by the entity during the reporting period (tonne), e.g. tailings and slag 71276
Percentage of mineral processing waste that was recycled during the reporting period 31.9034%
A total of 104,66,  tonnes of waste material was
generated in 2021. This total weight includes
tailing waste, hazardous waste, waste rock,
special handling, and domestic waste generated
during the mineral beneficiation process.

In 2021, at least 33,393 tonnes of the total
waste produced were reused in the process
and/or sent out for recycling.
Tailings management facility II (TMF 2)
Water level monitoring around the TMF II
Air quality control around the TMF II
Excellon Tailings Storage and Control
Tailings impoundments according to the following U.S. Mine Safety and Health Administration (MSHA) hazard potential classification 2
Excellon Resources Inc. has one operating
tailings impoundment. The previous tailings
dam, known as Tailing Management Facility I
(TMF 1), is closed.

Excellon Responses to Tailings Management
Questions
Excellon Tailings Management
High hazard potential (number) 0
Significant hazard potential (number) 2
Excellon Resources staff conduct daily
inspections of the tailings impoundment based
on the company's Tailings Operation Manual.
The company also retains external third-party
experts to review the structural condition of
the tailings impoundment on an annual basis.
Low hazard potential (number) 0
Disclose the total amount of non-mineral waste generated (tonne) 412.7
Disclose the total weight of tailings produced (tonne) 71275
Excellon Resources conducted the CRETI
(corrosive, reactive, explosive, toxic, and
flammable) test, the Toxicity test, and the Metal
Mobility tests to measure the hazard level and
acidity of the tailings.

The test results prove that our tailings are not
considered hazardous and that their potential
to generate acid drainage is null.
Disclose the total amount of waste rock generated (tonne) 32981
At Platosa, the Company performed the Acid-
Base Accounting (ABA) test to determine
the Acid Rock Drainage (ARD) in the mine-
clearing, and the test results were favorable
showing that the acid drainage is null.
Disclose the total amount of overburden removed (tonne) 0
Disclose the total weight of waste generated that was hazardous (tonne) 55.68
Disclose the total weight of hazardous waste generated that was recycled (tonne) 15.34
In 2021, the company recycled 30% of
hazardous waste generated. The rest was sent
to disposal in a secure landfill.
Disclose the total number of significant incidents associated with handling, storage, transportation, or disposal of hazardous materials used in mineral processing activities and hazardous waste generated 0
Describe the policies and procedures that are set forth by the company's waste and hazardous materials management strategy Excellon Resources Inc.'s Corporate
Responsibility policy drives excellence in
different aspects of the company, including the
adoption of international standards and best
practices.

For mining waste, the company is in the process
of implementing a management system based
on protocols and requirements defined by the
Mining Association of Canada.
Platosa and the Miguel Auza have their own
Waste Management Plans, which meet each
operation's specific waste management needs.

These Plans include information regarding the
types of waste, production quantities, storage,
collection frequency, treatment, recycling, and
final disposal.

As part of our awareness and preparedness for
emergencies, both sites have implemented
procedures for managing hazardous, special,
and domestic waste.

For hazardous materials management, both
sites have procedures that are described in the
“Emergency Response Plan for Chemical
Substances”.
Describe how its policies and procedures compare with those required by local jurisdictions that apply to the entity Our Waste Management Plans, the Emergency
Response Plan for Chemical Substances, and
their specific procedures have been designed to
meet Mexican, German, and US environmental
and safety regulations.

In addition, these plans complement the
preventive and mitigating measures proposed
in our Environmental Impact Studies for both
units.
Describe its approach to waste management during the entire project life cycle Waste avoidance is the first step in reducing
the amount of waste produced in all the process
of the project, starting with drilling, mining,
tailing disposition through closure.

The Company provides appropriate training in
waste management practices to all employees.
Currently, different types of waste have a
specific treatment.

Some waste may be reused in our own
operations, while other waste may be recycled
externally.

Waste will be sent for disposal to local
authorized landfills only after the other two
options have been exhausted.

The appropriate management and storage of
waste prevents on-site and off-site pollution
and enhances opportunities for reuse.
Describe the approach to the management of hazardous materials used in processing The Company has implemented Standard
Operating Procedures (SOP) aligned with the
Corporate Responsibility Standards (CRS)
Management framework.

The SOP enables the Company to carry out the
CSR activities in an effective and efficient
manner at all levels.
To ensure appropriate hazardous material
management, the Corporate Responsibility
Standard 37 “Chemical Storage and Handling
High Consequence Hazard” is shared with all
the members of our team, contractors, and
subcontractors involved in procuring,
transporting, storing, handling, using and
disposing of chemicals.

Our Business Units (BU) also have established
and maintained a register of all chemicals
present on site,  developed and implemented a
written Chemicals Management Plan, and
updated the Safety Data Sheets (SDS) for all
chemicals. All our workers, contractors, and
subcontractors have access to these plans,
procedures and safety data sheets.

In addition, workers, contractors and
subcontractors that must handle hazardous
materials are trained in these procedures.
Describe how waste and hazardous materials management efforts are coordinated among business partners (e.g., contractors and subcontractors) As mentioned above, the Corporate
Responsibility Standard 37 “Chemical Storage
and Handling High Consequence Hazard” is
shared with all the members of our team,
contractors and subcontractors involved in
procuring, transporting, storing, handling, using
and disposing of chemicals.
Describe how the company ensures compliance and conformance with waste and hazardous material management policies and procedures The Waste Management Plans and the
Emergency Response Plan for Chemical
Substances are the basis of each unit's mode of
operation.
As mentioned before, the company has
implemented practices such as:

•     Segregating and minimizing waste.
•     Employee training program.
•     Implementing color classification waste
containers.
•     Circulating safety data sheets.
•     Emergency events simulacrums.
•     Weekly site inspections.

Additionally, upper management visits the sites
periodically to ensure the waste management
policies and procedures are consistently
practiced.
Tailings Storage Facilities Management
Does your company manage Tailings Storage Facilities Yes
Provide an inventory of all talings storage facilities (TSFs)
TSF #1: (1) facility name Tailings Management Facility I
TSF #1: (2) location Mexico
TSF #1: (3) ownership status Excellon is the owner of the facility
TSF #1: (4) operational status Inactive
TSF #1: (5) construction method Downstream
TSF #1: (6) maximum permitted storage capacity 572000
TSF #1: (7) current amount of tailings stored 520000
TSF #1: (9) date of most recent independent technical review 2019-05-15
TSF #1: (10) material findings No
TSF #1: (11) mitigation measures The TMF I project received Environmental
authorization in 2005 and was the active
tailings deposition site for Miguel Auza tailing
until reaching its design capacity in Q3 2017.

The TMF I stores approximately 313,000
m3  (520,000 tonnes) of tailings.

Closure and rehabilitation activities
commenced in 2018 and consisted in placing a
closure cover of 0.4 m of topsoil material over
the surface of the facility.
•     The cover has been graded to provide
positive drainage.
•     A cemented ditch was constructed along
the northeast section of the dam near the
downstream side slope to collect surface runoff
and convey it towards a lined chute
constructed on the dam downstream slope.
•  The area has been vegetated with the local
species for erosion protection.
•     Reclamation was completed in 2019 and
TMF I is now in post-closure monitoring, care,
and maintenance.
•     The risk of acid drainage and metal leaching
is low because of considerable buffering
capacity in the ore.
•     Existing monitoring instrumentation for the
TMF I has not shown evidence of water in the
piezometer well installations.
TSF #1: (12) site-specific EPRP Yes
TSF #2: (1) facility name Tailings Management Facility II
TSF #2: (2) location Mexico
TSF #2: (3) ownership status Excellon is the  operator of the facility
TSF #2: (4) operational status Active
TSF #2: (5) construction method Downstream
TSF #2: (6) maximum permitted storage capacity 1614450
TSF #2: (7) current amount of tailings stored 285098
TSF #2: (8) consequence classification Significant
TSF #2: (9) date of most recent independent technical review 2019-05-15
TSF #2: (10) material findings No
TSF #2: (11) mitigation measures To assess the condition of TMF II during the
construction to the operational period, an
independent senior technical reviewer
performed an on-site, visual inspection, which
is the basis of the final assessment report.

The 2021 report did not identify any significant
issues, thus there were no urgent mitigation
measures required
The 2021 report did include the following
recommendations, which have been
implemented by operations:

•     Physical monitoring of the tailing’s facilities.
•     Surface cracks or ground depressions which
may be safety hazards should be surveyed and
documented.
•     Ditches should be maintained as needed.
•     Implementation of a standard form to
record the geotechnical visual inspection.
•     Conduct an annual Dam Safety Inspection
and issue an annual Dam Safety Report.
TSF #2: (12) site-specific EPRP Yes
Provide a summary of the tailings management systems used to monitor and maintain the structural integrity of tailings facilities and to minimize the risk of a catastrophic failure The Tailings Guide, provided by TSM and
followed by the MAZ management team, has an
increased technical emphasis, especially those
critical to the physical and chemical stability of
tailings facilities.

The Company has established two methods
assuring the structural integrity of our facilities:
•     An Internal supervision program, which
consists of weekly visits to inspect the
structural integrity of the TMFs. This work
includes: identifying, reporting and
documenting surface cracks or ground
depressions, maintaining ditches as needed,
using a standard form to record the
geotechnical visual inspection, and measuring
the water level and well water quality on a
weekly bases.

•     External annual Dam Safety Inspection
(DSI) performed by a third-party international
consulting firm, to confirm that our tailings
dams are performing as expected.

The Company is also in the process of
conducting a Dam Breach Analysis, to estimate
the magnitude of the potential hazards
associated with a failure of our active TMF's.
Provide summary of tailings management systems and governance structure used to monitor and maintain the stability of tailings storage facilities The Tailings Operations, Maintenance and
Surveillance (OMS) 2021 Manual provides
information about tailing management and
governance structures in the sections: Roles
and Responsibilities.
This section describes the overall tailings-
related organizational structure, roles and
responsibilities of all employees, third-party
advisors and contractors who are involved in
tailings and related water management at
Miguel Auza, training and competency
requirements,  administrative requirements
associated with this OMS Manual and how
change involving tailings matters is managed.
Disclose the approach to the development of Emergency Preparedness and Response Plans (EPRPs) Our 2021 OMS Manual has been prepared to
identify the actions necessary to ensure that
tailings and water are managed responsibly for
the long term.

The OMS includes the Emergency
Preparedness and Response approach
implemented at the site, which is based on a
Risk-Based Approach across the Tailings
management life cycle.
Disclose the company's approach to engagement concerning Emergency Preparedness and Response Plans (EPRPs) at tailings storage facilities, including the preparedness of local stakeholders A critical aspect of emergency management is
the involvement of residents. This is especially
important at Miguel Auza given the proximity
of TMF #1 and #2 to the nearest town.

Even though a catastrophic failure of TMF #1
or #2 would result in tailings and water flowing
away from the town, stakeholders are
nevertheless located in these downstream
areas.     

We are developing a plan to engage the local
community in dialogue about how we will
inform and protect them in the event of a
tailings-related emergency.
Innovation
Spending on Research, Development, and Technologies for waste management compliance and improvement $79,084
To improve waste management performance,
since 2019,  Excellon Resources has
implemented a campaign to educate our
workers and the surrounding communities
about environmental matters.

For 2021, our environmental and community
relations teams visited local schools, where the
children learned about protecting the
environment.

In 2021, the exploration projects in Mexico and
Germany invested a total of USD $54,000 in
waste management.
Describe nature of spending on Research, Development and Technologies for waste management compliance and improvement As mentioned above, the Platosa mine and the
Miguel Auza mill have their own Waste
Management Plans, which were approved by
the Mexican environmental authority,
SEMARNAT.
Both operational units generated 412 tonnes of
waste (excludes tailing and waste rock), and
nearly 85 % of this waste was sent offsite to be
recycled. By 2021, Excellon Resources invested
almost $80,000 in waste management and
good practices.
Waste management informative signage Recycling campaigns in operation
Solid waste segregation
Excellon Waste Management
Biodiversity
Management Plan
List the environmental and biodiversity management plan(s) implemented at active sites In Mexico, our Environmental and
Biological  Management Plans are in
compliance with the federal environmental
authorities' regulations.     

Please see the attached document for a
description of our biodiversity management
plan and procedures for operations Mexico.

Our exploration projects also have specific
Environmental and Biological management
plans, standards, and procedures implemented
which are specific to the environmental needs
of the place where the drilling is carried out.

Regarding the Silver City exploration project,
located in Saxony, Germany, the local
Environmental Authority (State Mining
Authority of Saxony)  does not require an
Environmental Assessment for a drilling
execution permit. The Authority does require
protocols and procedures to protect the birds
during the nesting season, monitor the
environmental noise level, and preserve the
landscape to ensure that the integrity of the
environment is not altered.

Like Germany, most of the time, the
environmental authority in Mexico does not
require environmental studies for drilling
activities. Nevertheless, our explorations follow
the same Environmental standards and
procedures used by our local operations in
Mexico. The top environmental management
matters are to protect the surface and
groundwater, the soil quality, and the wildlife
and endangered species.

In the case of the Kilgore Exploration Project
based in Idaho, United States, in response to an
updated Plan of Operations, the Unites States
Forest Service updated the Environmental
Assessment of the project in 2021.

The Forest Service issued a Decision Notice in
mid-November 2021 affirming the Kilgore
Project would not result in a significant
environmental impact to the project area. This
decision provided approval of Excellon Idaho
Gold’s exploration plans and authorized the
company to proceed with drilling and other
exploration activities.

For further information about this process
please visit the following link
Forest Service, U.S. Department of Agriculture
- Environmental Assessment analyses
Reptiles relocation
Typical rattlesnake  in the area
Rattlesnake relocation
Ringtails in the desert
Excellon Biodiversity Management
Rattlesnake relocation
1.1 Mine lifecycle stages to which the plan(s) apply
   •  Exploration and appraisal
   •  Site development
   •  Production
   •  During closure
   •  Decommissioning
   •  Restoration
1.2 The topics addressed by the plan(s)
   •  Ecological and biodiversity impacts
   •  Waste generation
   •  Noise impacts
   •  Emissions to air
   •  Discharges to water
   •  Natural resource consumption
   •  Hazardous chemical usage
1.3 The underlying references for its plan(s), including whether they are codes, guidelines, standards, or regulations; whether they were developed by the entity, an industry organization, a third-party organization (e.g., a non-governmental organization, a governmental agency, or some combination of these groups) The Environmental Management plan included
in the MIAs for operation projects in Mexico, as
well as the Environmental Assessment for the
Kilgore exploration project and environmental
protocols and standards for the Silver City
project,  all meet local Environmental
Authorities' regulations in the three different
countries.
Excellon Resources Inc. is a member of the
Mining Association of Canada (MAC) which
spearheaded the Towards Sustainable Mining
(TSM) protocols that help its members
responsibly manage environmental, social, and
governance performance.

As part of our Sustainability program, Excellon
has finalized a gap analysis between host
government regulations and TSM
environmental guidelines. Upgrades to the
programs have been implemented.

Please refer to the attached document:
Summary of the National Environmental
Regulations Applied In Our Units In Mexico.
Summary of the National Environmental Regulations Applied In Our Units In Mexico
Impacts
Percentage of its mine sites (by annual production output from mines in tonnes) where acid-generating seepage into surrounding surface water and/or groundwater is: predicted to occur 0.0000%
As mentioned in the Tailings Management
section, Excellon Resources conducted the
CRETI (corrosive, reactive, explosive, toxic, and
flammable) test, the Toxicity test, and the Metal
Mobility tests to measure the hazard level and
acidity of the tailings.

The test results prove that our tailings are not
considered dangerous and that their potential
to generate acid drainage is null.

At the Platosa mine, the company performed
the Acid-Base Accounting (ABA) test to
determine
the Acid Rock Drainage (ARD) in the mine-
clearing, and the test results were favorable
showing that the acid drainage is also null.
Percentage of mine sites (by annual production output from mines in tonnes) where acid-generating seepage into surrounding surface water and/or groundwater is: actively mitigated 0.0000%
Percentage of mine sites (by annual production output from mines in metric tonnes) where acid-generating seepage into surrounding surface water and/or groundwater is: under treatment or remediation 0.0000%
Does access to the site involve traversing a protected area Yes
In Mexico, there is a total of 182 Natural
Protected Areas (NPA), none of which are
traversed by the Platosa mine, the Miguel Auza
mill, or our exploration projects.  See maps
below.

The same applies to our Kilgore exploration
project in Idaho, where the eastern boundary of
the  Project is approximately 43 miles west of
Yellowstone National Park.

For the specific case of the Silver City
project,  the exploration fields include some
small distributed areas with nature protection
status.
Miguel Auza unit- Access Road
National Protected Areas in Mexico Platosa mine  - Access Roads
Do any of the entities concessions share a watershed with a protected area No
None of our operations in Mexico or
exploration projects worldwide have water use
concessions shared watershed with a protected
area.

As mentioned in the Water Management
section, for the case of the  Silver City project in
Saxony, Germany, the water used for the
drilling activities is high-quality potable water
bought from a local supplier.
Provide context and description of site access involving traversing protected areas, and/or watersheds shared with a protected area. Include reference to measures in place to assure access, any proactive programs to support the biodiversity of the protected area, and any formal complaints or compliance issues and related steps to resolve At the Silver City project in Germany, the
exploration fields include some small
distributed areas with nature protection status
such as individual Landscape Protection Areas,
Fauna-Flora-Habitat (FFH), and European Bird
Protection (SPA) Areas. As mentioned above,
the project has implemented protocols and
procedures approved by local Environmental
Authorities to avoid any disturbances in these
areas as a result of our activities.
For the Landscape Protection Area, we
received permission to work under specific
restrictions included in the Drilling Operation
Plan Permission (e.g., time limits – out of bird
breeding periods). FFH- und SPA-Areas are not
allowed to touch by any activities.
Percentage of probable reserves in sites with protected conservation status or in areas of endangered species habitat Does Not Apply
Percentage of inferred, indicated and measured reserves in sites with protected conservation status or in areas of endangered species habitat Does Not Apply
Social
Employment
Scale of the Organization
Report the total number of operations 4
i. Report the total number of direct employees worldwide (exclude contractors) 311
Includes 3 payroll employees at the Kilgore
project.
ii. Report the total number of contract employees worldwide 47
Includes 4 contractors in Kilgore and 2 in Silver
City.
Female employees and contractors as percentage of total employees and contractors 14.8045%
Male employees and contractors as percentage of total employees and contractors 85.1955%
Non-binary employees and contractors as percentage of total employees and contractors 0.0000%
Total number of employees and contractors with gender not disclosed 0
Employees and contractors with gender not disclosed as percentage of total employees and contractors 0.0000%
Contractors as percentage of total employed workforce worldwide 13.1285%
Employee Information
Report the total number of direct employees by employment type (permanent and temporary), by gender 311
Total number of permanent employees 311
Total number of permanent employees - female 52
Total number of permanent employees - male 259
Total number of permanent employees - Non-binary 0
Total number of permanent employees - Gender not disclosed 0
Total number of temporary employees 0
Total number of temporary employees - female 0
Total number of temporary employees - male 0
Total number of temporary employees - Non-binary 0
Total number of temporary employees - Gender not disclosed 0
Report the total number of contractors by employment type (permanent and temporary), by gender 47
Total number of permanent contractors 41
Total number of permanent contractors - female 0
Total number of permanent contractors - male 41
Total number of permanent contractors - Non-binary 0
Total number of permanent contractors - Gender not disclosed 0
Total number of temporary contractors 6
Total number of temporary contractors - female 1
Total number of temporary contractors - male 5
Total number of temporary contractors - Non-binary 0
Total number of temporary contractors - Gender not disclosed 0
Report the total number of employees by employment type (full-time and part-time), by gender 311
Total number of full-time employees - female 48
Total number of part-time employees - female 4
Total number of full-time employees - male 257
Total number of part-time employees - male 2
Total number of full-time employees - Non-binary 0
Total number of part-time employees - Non-binary 0
Total number of full-time employees - Gender not disclosed 0
Total number of part-time employees - Gender not disclosed 0
Report the total number of contractors by employment type (full-time and part-time), by gender 47
Total number of full-time contractors - female 0
Total number of part-time contractors - female 1
Total number of full-time contractors - male 46
Total number of part-time contractors - male 0
Total number of full-time contractors - Non-binary 0
Total number of part-time contractors - Non-binary 0
Total number of full-time contractors - Gender not disclosed 0
Total number of part-time contractors - Gender not disclosed 0
Turnover
Report the total number and rate of employee turnover during the reporting period, by age group, and gender
All Employees
Total number of turnover (the number that left during the period) 95
The Company continued with its high
performance expectations resulting in some
terminations. In addition, the Company
also  lost employees due to aggressive
recruitment  by third-parties and our
employees exemplary reputation.  Much of this
change was driven by competition in the
marketplace as a result of higher metal prices.
Rate of turnover 25.6065%
The rate of turnover in exploration projects for
2021 was 0%. The 2021 rates disclosed are for
Mexico (92) and Corporate (3).
Voluntary Turnover
Total number of turnover (the number that left voluntarily during the period) 62
Rate of turnover 16.7116%
Involuntary Turnover
Total number of turnover (the number that left involuntarily during the period) 33
Rate of turnover 8.8949%
Female employees
Total number of turnover (the number of females that left during the period) 4
Rate of turnover, females 7.9208%
Male employees
Total number of turnover (the number of males that left during the period) 91
Rate of turnover, males 28.3931%
Non-binary employees
Total number of turnover (the number non-binary that left during the period) 0
Rate of turnover, non-binary Does Not Apply
Turnover & Age Breakdown
Employees aged 30 years old and under
Total number of turnover (the number that left during the period) 20
As percent of total employees 35.1955%
Rate of turnover 16.5289%
Employees aged between 30 and 50 years old
Total number of turnover (the number that left during the period) 67
As percent of total employees 57.5419%
Rate of turnover 29.2576%
Employees over 50 years old
Total number of turnover (the number that left during the period) 4
As percent of total employees 7.2626%
Rate of turnover 19.0476%
Identify types of employees captured in the turnover rate calculations
   •  All employees on the payroll
   •  Employees on temporary layoff
   •  Employees on leave of absence or furlough
For the purpose of this report, Excellon
Resources Inc. is including only full-time
employees. For the current year, 100% of our
employment type was full-time employees.
Average age of employees
New Hires and Rate of Hire
Rate of hire 0.0000%
Females as percent of total new hires 0.0000%
Males as percent of total new hires 0.0000%
Non-binary as percent of total new hires 0.0000%
30 yr and under as percent of total new hires 0.0000%
30-50 yrs as percent of total new hires 0.0000%
50+ yrs as percent of total new hires 0.0000%
Diversity and Equal Opportunity
b. Report the percentage of employees per employee category in each of the following diversity categories
Board of Directors
Total Board of Directors 7
Percent Male 85.7143%
Percent Female 14.2857%
Percent Non-Binary Does Not Apply
Percent under 30 years of age
Percent between 30 and 50 years of age 14.2857%
Percent over 50 years of age 85.7143%
Senior Management
Total Senior Managers 12
Seven (7) management positions in Mexico
including one female, and five (5) managers at
the corporate level in Canada
Percent Male 83.3333%
Percent Female 16.6667%
Percent Non-Binary 0.0000%
Percent under 30 years of age 0.0000%
Percent between 30 and 50 years of age 25.0000%
Percent over 50 years of age 75.0000%
Salaried (excluding Senior Management)
Total Salaried (excluding Senior Management) 12
Percent Male 83.3333%
Percent Female 16.6667%
Percent Non-Binary 0.0000%
Percent under 30 years of age 0.0000%
Percent between 30 and 50 years of age 83.3333%
Percent over 50 years of age 16.6667%
Technical Employees (skilled hourly)
Total Technical Employees 33
Under the Technical Employees category, we
have included all administrative staff in Mexico
(locally called "Personal de Confianza" ) that is,
non-unionized workers in Mexico (96). Also
included are four (4) corporate employees in
Canada who are not part of management.
Percent Male 81.8182%
Percent Female 18.1818%
Percent Non-Binary 0.0000%
Percent under 30 years of age 21.2121%
Percent between 30 and 50 years of age 72.7273%
Percent over 50 years of age 6.0606%
Production Employees (unskilled hourly)
Total Production Employees 246
Production employees correspond to unionized
personnel in Mexico.
Percent Male 82.9268%
Percent Female 17.0732%
Percent Non-Binary 0.0000%
Percent under 30 years of age 43.9024%
Percent between 30 and 50 years of age 52.8455%
Percent over 50 years of age 3.2520%
Contractors:
Total Contractors 47
Percent Male 97.8723%
Percent Female 2.1277%
Percent Non-Binary 0.0000%
Percent under 30 years of age 23.4043%
Percent between 30 and 50 years of age 72.3404%
Percent over 50 years of age 4.2553%
Labour Relations
Collective Bargaining Agreements
Percentage of total direct employees covered by collective bargaining agreements 50.2793%
Notice Periods
Minimum number of weeks’ notice typically provided to employees and their representatives prior to the implementation of significant operational changes that could substantially affect them 2
If your organization is subject to collective bargaining agreements, is the notice period and provisions for consultation and negotiation specified in those agreements Yes
Occupational Health and Safety
Work-related Injuries
Injuries - For all employees
i. Number of fatalities as a result of work-related injury 0
i. Rate of fatalities resulting from work-related injury. Note: calculating per 200,000 hours worked 0
ii. Number of high-consequence work-related injuries (excluding fatalities) 0
ii. Rate of high-consequence work-related injuries (excluding fatalities) 0
iii. Number of recordable work-related injuries 6
There were no recordable work-related
accidents or incidents in our exploration
activities.
iii. Rate of recordable work-related injuries 1.565
iv. Main types of work-related injury, e.g., confined space, trips, falls, etc. Slips and falls were the prevalent injury in
2021. One worker experienced a bone fracture
in his hand, this was the most serious injury
during the year.
In 2021 safety focus was directed towards
improving hazard recognition and correction
and improving workplace conditions.
v. Number of hours worked 766881
Lost Time Injuries (LTIs) 6
Lost Time Injuries Rate (LTIR) 1.565
Injuries - workers who are not employees but whose work and/or workplace is controlled by the organization
i. Number of fatalities as a result of work-related injury 0
i. Rate of fatalities resulting from work-related injury. Note: calculating per 200,000 hours 0
ii. Number of high-consequence work-related injuries (excluding fatalities) 0
ii. Rate of high-consequence work-related injuries (excluding fatalities) 0
iii. Number of recordable work-related injuries 0
iii. Rate of recordable work-related injuries 0
iv. Main types of work-related injury, e.g., confined space, trips, falls, etc.
v. Number of hours worked 208385
Lost Time Injuries (LTIs)
Lost Time Injuries Rate (LTIR) 0
Combined (Employees and non-employees, but controlled by the organization):
Total Hours Worked 975266
Total number of all work-related injuries 6
Rate of work-related injuries 1.23
Total Lost Time Injuries (LTIs) 6
Lost Time Injuries Rate (LTIR) 1.23
Report the work-related hazards that pose a risk of high-consequence injury, including
i. How have these hazards been determined High-consequence hazards are determined
through Health & Safety procedures
implemented by area. These procedures are
updated annually and after each high-
consequence incident.
ii. Which of these hazards have caused or contributed to high-consequence injuries during the reporting period Falls on the same surface, different levels,
puncture wounds and caught-in or - between
incidents, were the most frequently suffered in
this reporting period.
iii. Actions taken or underway to eliminate these hazards and minimize risks using the hierarchy of controls The following actions are taken to eliminate
hazards:
•     Workplace investigation, review,
supervisory and worker training.
•     Implementation of the STOP  system (Stop,
Think, Observe, Proceed).
•     Enforcement of Operative Procedures and
Safety practices.
•     Preventive safety meetings with
superintendents.
•     Weekly safety meetings are held to address
and follow up on the identified hazards.
•     ICAM's (Incident Cause Analysis Method)
are performed after each incident.
•     An adequate man basket was acquired for
the activities.
•     Housekeeping campaigns to avoid material
or waste accumulation.
•     Floor leveling to avoid trip hazards.

These procedures and actions apply to all of our
operations and exploration projects.
Report on actions taken or underway to eliminate other work-related hazards and minimize risks using the hierarchy of controls The following actions are taken to eliminate
hazards:
•     Safety talks are carried out at the beginning
of every shift.
•     Written safety shift instructions. are
provided.
•     STOP (Stop, Think, Observe, Proceed)
system audits are carried out.
•     Area inspections to identify and remediate
hazards.
Whether and, if so, why any workers have been excluded from this disclosure, including the types of worker excluded, e.g., short-term contractors No workers have been excluded from this
disclosure.
Disclose any contextual information necessary to understand how the data have been compiled, i.e., any standards, methodologies, and assumptions used Excellon Resources Inc. complies with Mexican
Secretary of Work, German and USA safety
regulations, standards and guidelines as they
apply to each of our operations. In addition,
when national standards fall below the
guidelines required by the Canadian
authorities, we apply the more stringent
guidelines to our activities.
Workforce Health and Safety
All-Incidence Rate (AIR) for full-time employees based on U.S. Mine Safety and Health Administration (MSHA) Form 7000-1, where incidents include 0
Fatality rate for full-time employees 0
Fatality rate for contract employees 0
Occupational Health and Safety
Safety Training
Disclose the average number of training hours provided to its workforce for health, safety, and emergency management training
Average hours of health, safety, and emergency response training for (a) full-time/direct employees 2.08
Average hours of health, safety, and emergency response training for (b) contract employees 1.96
Training and Education
Annual Training
Average training hours per employee 0.000
Total number of employees 358
Average training hours per female employee 0.000
Total number of female employees 53
Average training hours per non-binary employee 0
Total number of non-binary employees 0
Performance Reviews
Percentage of all employees who received a regular performance and career development review during the reporting period 0.0000%
Total number of all employees 358
Percentage of all male employees who received a regular performance and career development review during the reporting period 0.0000%
Total number of all male employees 305
Percentage of all female employees who received a regular performance and career development review during the reporting period 0.0000%
Total number of all female employees 53
Percentage of all non-binary employees who received a regular performance and career development review during the reporting period Does Not Apply
Total number of all non-binary employees 0
Security, Human Rights and Rights of Indigenous People
Identify the countries of operations within the World Bank's list of “Fragile and Conflict-Affected Situations” None
Describe the nature of any social risks, for all operating countries, that could have a material risk to operations The primary purpose of the Company's
relationships with communities and other
stakeholders within our areas of influence is to
ensure success in developing Company projects
in Mexico, Germany and the USA.

Although the Company is committed to a
socially responsible operation, the possibility of
emerging social, cultural, or political interests
against mining operations in the medium term
is not ruled out.
Describe due diligence practices and procedures with respect to indigenous rights of communities in which it operates or intends to operate Excellon Resources Inc. does not currently
operate in areas located in or adjacent to
indigenous land in Mexico.
Discuss practices and list procedures while operating in areas of conflict Excellon Resources Inc. does not currently
operate in areas located in or adjacent to active
conflict in Mexico.
Human Rights Assessment
Employee Training on Human Rights Policies
Report the percentage of employees trained during the reporting period in human rights policies or procedures concerning aspects of human rights that are relevant to operations 0.0000%
Community Relations
Artisanal and Small-Scale Mining
Number of company operating sites where artisanal and small-scale mining (ASM) takes place on, or adjacent to, the site (not controlled by company/unauthorized) 0
Percentage of company operating sites where artisanal and small-scale mining (ASM) takes place on, or adjacent to, the site 0.0000%
Report the associated risks and the actions taken to manage and mitigate these risks No risk associated.
Programs
Report on community relations programs, objectives and achievements in the past 3 years Excellon Resources Inc. community relations
programs contribute to communities in several
ways.

In addition to employing hundreds of people in
the region, the company buys goods and
services from small and medium-sized local
businesses within its area of influence as part of
its commitment to improving the quality of life
of the neighboring communities.  

Excellon is also committed to protecting the
health and well-being of its workers and their
communities.
Excellon Resources Inc. has been active in
developing good community relations by
working alongside, volunteering, and
collaborating with the City of Dubois, Clark
County, Clark County School District, Dubois
Lions Club, and the Clark County Rodeo
Association.

In addition, Excellon contributed the following
cash donation support: $2,000 to the Clark
County Rodeo Association, $2,000 to the Clark
County Fair Board, $1,000 to the Dubois Lions
Club, and $750 to the Clark County School
District.

Excellon Idaho Gold is an Exploration member
of the Idaho Mining Association (IMA). Excellon
has been engaged with IMA addressing mining-
related matters and has been a Gold sponsor
($2,000) of and participated in the 2021 IMA
Mining Convention.

Excellon Idaho Gold made campaign
contributions in support of several local and
state-wide political candidates.

Actions with our communities
Donations for the children of the communities in Mexico. Excellon participating in the local rodeo in Idaho
Support to the local mothers' committee in Mexico
ESG Programs Platosa 2021 ESG Programs Miguel Auzua 2021
Community Donation to schools in Mexico
Discuss the processes, procedures, and practices to manage risks and opportunities associated with the rights and interests of communities in areas where it conducts business Our site-level grievance mechanisms were
formally rolled out at both business units in
2018.
These tools are another way we demonstrate
our commitment to productive and trust-based
community relationships and respect for
human rights.

We continue to raise the awareness of these
tools in local communities and at the same time
emphasize that we welcome feedback from
stakeholders in any form, at any time, and will
do our best to resolve any concerns before they
rise to the level of a formal grievance.

The Company did not experience any site
shutdowns or project delays due to external
stakeholder interests in any of our projects
worldwide for the calendar year 2021.
Community Engagement Form Community Grievance and Request Form Excellon Community Grievance Mechanism
Risks and Opportunities
Disclose the total number of site shutdowns or project delays due to non-technical factors 0
Disclose the total aggregate duration (in days) of site shutdowns or project delays due to non-technical factors 0
Annual and Interim Reports

2020 Financials - Management Discussion &
Analysis
Governance
Climate Change
Oversight
Is there board-level oversight of climate-related issues within your organization Not currently, but we plan to do so within the
next two years
Responsibility
Provide the highest management-level position(s) or committee(s) with responsibility for climate-related issues Chief Executive Officer (CEO)
Nature of primary responsibility Assessing climate-related risks and
opportunities
Reporting
Frequency of reporting to the board on climate-related issues Quarterly
The company has not identified any climate
change-related issue that needs to be reported
to the Board, but will report when needed in
the quarterly meeting.
Incentives
Do you provide incentives for the management of climate-related issues, including the attainment of targets No, and we do not plan to introduce them in the
next two years
Risk and Opportunity Management
Does your organization have a process for identifying, assessing, and responding to climate-related risks and opportunities No-we are planning to introduce a climate-
related risk management process in the next
two years
Our initial goal, established at the end of 2019,
for introducing a climate-related risk
management process in the next two years was
affected due to the COVID 19 pandemic
circumstances. However, the objective
continues and is under evaluation for
implementation in the next two years.
Risk Assessments
Have you identified any inherent climate-related risks with the potential to have a substantive financial or strategic impact on your business No - risks exist, but none with potential to have
a substantive financial or strategic impact on
business
Opportunity Assessments
Have you identified any climate-related opportunities with the potential to have a substantive financial or strategic impact on your business No
In the next two years, we plan to carry out a
Climate Change Risks Assessment, which will
also identify the company's opportunities
related to climate change.
Strategy
Have climate-related risks and opportunities influenced your organization’s strategy and/or financial planning No
The Company is in the process of adopting to
the Climate Change-related protocols and
guidelines of the Mining Association of Canada.
After finishing this process, Excellon Resources
Inc. will evaluate updating the organization’s
strategy and financial planning.
Water Management
Quality and Quantity Dependency
Rate the importance (current and future) of freshwater quality and quantity to the success of your business
Direct use importance rating Important
Indirect use importance rating Not very important
Rate the importance (current and future) of sufficient quantity of recycled, brackish and/or produced water for the success of your business
Direct use importance rating Important
Indirect use importance rating Not very important
Risk Assessments
Does your organization undertake a water-related risk assessment Yes, water-related risks are assessed
Select the options that best describe your procedures for identifying and assessing water-related risks
i. Coverage Partial
Water-related risks at each project are
assessed as part of our Environmental and
Social Impact Assessment. This assessment
includes superficial and underground water
sources, water availability and quality.
ii. Risk Assessment Procedure Water risks are assessed in an environmental
risk assessment
iii. Frequency of Risk Assessment More than once a year
iv. How far into the future are risks considered 1 to 3 years
Have you identified any inherent water-related risks with the potential to have a substantive financial or strategic impact on operations Yes, both in direct operations and the rest of
our value chain
Provide details of identified risks in your direct operations with the potential to have a substantive financial or strategic impact on your business, and your response to those risks
Risk 1
Type of risk Physical
Primary risk driver Physical – Flooding
Primary potential impact Reduction or disruption in production capacity
Risk timeframe Current up to one year
Magnitude of potential impact Low
Likelihood of potential impact Unlikely
Potential impact financial figure and explanation Short term loss to production, initiate alternate
dewatering support methods in the mine.
Primary response Develop flood emergency plans
Cost of response and description of response Short term loss to production, initiate alternate
dewatering support methods in mine.
Responsibility
Provide the highest management-level position(s) or committee(s) with responsibility for water-related issues Chief Executive Officer (CEO)
Policy
Does your organization have a documented water policy No, but we plan to develop one within the next
2 years
Reporting
Frequency of reporting to the board on water-related issues Quarterly
Incentives
Do you provide incentives to C-suite employees or board members for the management of water-related issues No, and we do not plan to introduce them in the
next two years
Strategy
Are water-related issues integrated into any aspects of your long-term strategic business plan Yes, water-related issues are integrated
If water-related issues are integrated into any aspects of your long-term strategic business plan, please describe further The de-watering program for the mine was
developed in conjunction with the long-term
operational plan and will continue to develop as
we grow.
If water-related issues are integrated into any aspects of your long-term strategic business plan, identify the associated long-term time horizon 5-10 years
Structure
a. Report the governance structure of the organization, including committees of the highest governance body, e.g., the Board of Directors, the Executives, the Board Environment Committee, Board Safety Committee, the Advisory Committee, etc. The Board of Directors (the “Board”) of
Excellon is responsible for the stewardship of
the Company, oversight of the management of
the business and affairs of the  Company, acting
in the best interest of the Company, and
performing such duties and approving certain
matters as may be required by applicable
legislation and regulations.
In 2021, the Board consisted of 7 members, 4
independent and 3 non-independent.

In 2021, the Board had 5 committees:  Audit,
Compensation, Nominating and Corporate
Governance, Corporate Responsibility and
Technical, and Special Opportunities.

For more information on Governance, please
refer to the Company's website and to the
attached 2021 organizational chart.

Corporate Governance
Committees
b. Report the committees responsible for decision-making on economic, environmental, and social topics, e.g., the Board of Directors, the Executives, the Board Environment Committee, Board Safety Committee, the Advisory Committee, etc. The Corporate Responsibility & Technical
Committee is established to assist in the
Board's oversight of the Company’s risks,
opportunities, responsibilities, commitments,
activities, and performance relating to health,
safety, environmental affairs, community
relations, community development, human
rights, government relations, and technical,
operational matters.

Please refer to the Charter of the Corporate
Responsibility and Technical Committee for
more information.
Charter of the Corporate Responsibility and
Technical Committee
Responsibility
a. Has the organization appointed an executive-level position or positions with responsibility for economic, environmental, and social topics , e.g., is it part of the Governance structure of the company, the CFO or internal audit reporting to the Board Yes
In 2021, the responsibility for economic,
environmental and social topics was delegated
to the Chief Operating Officer.
Reporting Structure
b. Report whether position holders report directly to the highest governance body or CEO Responsibility for economic, environmental and
social topics has been delegated to the COO,
who is part of the leadership team reporting to
the CEO.  The CEO reports - at least quarterly -
to the Corporate Responsibility and Technical
Committee on all related matters, and the
Committee reports to the Board, when
appropriate.
Consultation Process
Report the processes for consultations between stakeholders and the highest governance body on economic, environmental and social topics, e.g., for most mining companies it would be the executives and operations and not the Board, and if delegated, explain how Communications with stakeholders occur on a
regular basis, and as required by the Company's
operations management, community liaison
manager or government authorities.
Composition
Report the composition of the highest governance body and its committees by:
Number of executive members 1
Number of non-executive members 6
Number of independent members 4
Less than 3 years 2
3-6 years 3
6-9 years 1
More than 10 years 1
Lists of each individual’s other significant positions and commitments, and the nature of the commitments, e.g., other boards and executive positions Please refer to  the Directors and Officers
section (page 51) of our Annual Information
Form.
2021 Annual Information Form
Number of Male governance body members 6
Number of Female governance body members 1
Number of members from under-represented social groups 1
Description of competencies relating to economic, environmental, and social topics The Corporate Responsibility and Technical
Committee is comprised of Messrs. Laurence
W. Curtis, Jeff Swinoga, and Roger Norwich.  

Please refer to  bios found on the Directors and
Officers section (page 51) of our Annual
Information Form.
2021 Annual Information Form
Description of stakeholder representation The Board is comprised of a combination of
independent and non-independent members,
none of whom represent any other
stakeholders of the Company or have been
nominated by shareholders.
Board Diversity
Do you have a diversity policy and if so, provide details, link to the policy or attach the file Please refer to the Company's Board Diversity
and Renewal Policy.
Board Diversity and Renewal Policy
Non-Executive Director
Is the chair of the highest governance body also an executive officer in the organization No
Conflicts of Interest
Report the processes for the highest governance body to ensure conflicts of interest are avoided and managed, e.g., list procedures Please refer to the attached document for a
description of how Excellon Resources Inc.
manages conflicts of interest at the board level.
Code of Business Conduct and Ethics
Excellon Conflict of Interest
Report whether conflicts of interest are disclosed to stakeholders, including, as a minimum Yes
i. Cross-board membership Yes
ii. Cross-shareholding with suppliers and other stakeholders Yes
iii. Existence of controlling shareholder Yes
iv.Related third party disclosures Yes
Transparency
Report the highest governance body’s and senior executives’ roles in the development, approval, and updating of the organization’s purpose, value or mission statements, strategies, policies, and goals related to economic, environmental, and social topics The Board has delegated responsibility and
accountability to the Corporate Responsibility
& Technical Committee.
The Committee  oversees  the Corporation’s
purpose, values and mission statements,
strategies, policies, and goals related to
economic, environmental, and social topics.

Charter of the Corporate Responsibility and
Technical Committee
Excellon CR & Technical Committee Responsibilities
Report on the measures taken to develop and enhance the highest governance body’s collective knowledge of economic, environmental, and social topics, e.g., board training All directors are provided with comprehensive
information about Excellon and its subsidiaries.
Directors have the opportunity to meet with
senior management to obtain insight into the
operations of Excellon and its subsidiaries.
Excellon Board Knowledge of Material ESG Issues
Report the actions taken in response to evaluation of the highest governance body’s performance with respect to governance of economic, environmental, and social topics, including, as a minimum, changes in membership and organizational practice, (response to external evaluations) As per the Nominating and Corporate
Governance Committee Charter, the
Committee is responsible for overseeing the
evaluation of the Board, Committees of the
Board and the contribution of individual
directors, including their performance with
respect to governance of economic,
environmental, and social topics.
Report the highest governance body’s role in identifying and managing economic, environmental, and social topics and their impacts, risks, and opportunities – including its role in the implementation of due diligence processes, (committee roles) Please refer to the mandates of the Corporate
Responsibility and Technical Committee.
Charter of the Corporate Responsibility and
Technical Committee
Is stakeholder consultation used to support the highest governance body’s identification and management of economic, environmental, and social topics and their impacts, risks, and opportunities, and if delegated, explain how Yes
Responsibility for economic, environmental and
social topics has been delegated to the Chief
Operating Officer, who is part of the leadership
team reporting to the CEO.  The CEO reports -
at least quarterly - to the Corporate
Responsibility and Technical Committee on all
related matters, and the Committee reports to
the Board, where appropriate.

Communications occur on a regular basis and in
specific circumstances as required between the
operations management and community liaison
manager, government and legal representation
to the stakeholders.
Remuneration
Report how performance criteria in the remuneration policies relate to the highest governance body’s and senior executives’ objectives for economic, environmental, and social topics Please refer to the attached file on the Board
Compensation Committee and its role in
awarding ESG-related remuneration.
Management Information Circular
Excellon Board Compensation Committee
How are stakeholders’ views sought and taken into account regarding remuneration We handle stakeholders' views on a case-by-
case basis as questions are raised. The
Company also holds an Annual General
Meeting where we take questions from
stakeholders and address them.
If applicable, report the results of votes on remuneration policies and proposals All matters related to remuneration, including
policies and proposals, are handled and
approved internally by the Compensation
Committee. Please refer to the  Compensation
Committee  Charter for more information.
Charter of the Compensation Committee
Ethics
Describe the management system and due diligence procedures for assessing and managing corruption and bribery risks internally and associated with business partners in its value chain Please refer to the attached  Anti-Bribery and
Anti-Corruption Policy and Statement.
Anti-Bribery and Anti-Corruption Policy Excellon Anti-Bribery and Anti-Corruption Statement
Report net production from activities located in the countries with the 20 lowest rankings in Transparency International’s Corruption Perception Index (CPI) (Saleable tonne) 0
Anti-Corruption
Communication and Training
1b. Total percentage of employees that have been communicated to on anti-corruption 0.0000%
i) Total number of governance body members that have received training on anti-corruption, broken down by region 7
ii.) Total percentage of governance body members that have received training on anti-corruption, broken down by region 100.0000%
Total number and percentage of employees that have received training on anti-corruption, broken down by employee category and region 311
1a. Total number of employees that received training on anti-corruption 311
Total number of employees 311
1b. Total percentage of employees that received training on anti-corruption 100.0000%
Every year employees receive training on the
various Company policies, such as, business
conduct, anti-bribery and anti-corruption,
whistleblower, and disclosure. Employees sign
a compliance letter once training is completed.
2a. Total number of senior employees that received training on anti-corruption 19
Total number of senior employees 19
2b. Percentage of senior employees that received training on anti-corruption 100.0000%
3a. Total number of middle management employees have received training on anti-corruption 12
Total number of middle management employees 12
3b. Percentage of middle management employees have received training on anti-corruption 100.0000%
4a. Total number of technical employees that received training on anti-corruption 33
Total number of technical employees 33
4b. Percentage of technical employees that received training on anti-corruption 100.0000%
5a. Total number of production employees that received training on anti-corruption 246
Total number of production employees 246
5b. Percentage of production employees that received training on anti-corruption 100.0000%
6a. Total number of administrative employees that received training on anti-corruption 1
Total number of administrative employees 1
6b. Percentage of administrative employees that received training on anti-corruption 100.0000%
Tax
Describe the approach to stakeholder engagement and management of stakeholder concerns related to tax, including:
i. The approach to engagement with tax authorities Excellon Resources Inc. is a member of the
Mexican Mining Chamber CAMIMEX and
receives information on tax issues from these
industry groups.  We liaise with tax authorities
through specialized firms to ensure we comply
with existing tax regulations and any changes
to these regulations legislated by host
governments. In Canada and the US, the
Company relies on third parties (qualified
representatives) to interact with the CRA and
IRS respectively.
ii. The approach to public policy advocacy on tax We do not directly engage in public policy
advocacy on taxes. As members of mining
industry groups we may support industry
positions on tax policies.
iii. the processes for collecting and considering the views and concerns of stakeholders, including external stakeholders As members of mining industry groups we may
support industry positions on tax policies.
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