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WESCO International

wcc · NYSE Industrials
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Industry Industrial - Distribution
Employees 10,000+
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FY2021 Annual Report · WESCO International
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2021 Annual Report

Utilizing our broad portfolio of products and services, 

global reach, and technical expertise, Wesco creates 

solutions for customers that reduce operating and 

supply chain costs, increase energy efficiency, eliminate 

waste, accelerate project schedules, and make it easier 

to do business overall. With a dedicated team of 18,000 

associates, we have cultivated long-term relationships 

with customers who regard Wesco as a critical supply 

chain partner and with suppliers who depend on Wesco 

as one of their largest customers. We are investing in 

digital capabilities that will transform our business, 

and lead the evolution of our industry. Combined 

with favorable secular trends, Wesco’s opportunity to 

grow, increase profitability, and create more value is 

greater than ever before.

geography

Global Reach 

Wesco provides an in-country and regional support structure that meets 
customers’ needs for rapid deployment, scalability, global sourcing, 
multi-currency transactions, and local inventory in the Americas, EMEA, 
and Asia-Pacific.

and sales offices
with operations in more than

800  branches, warehouses  
50 countries around the 

world.

2021 SALES

United States 

Canada 

Other International 

72%

15%

13%

strategic business units

2021 Sales

ELECTRICAL AND ELECTRONIC 
SOLUTIONS (EES)

$7.6 billion in 

2021 sales

2021 Annual Report 

1

Construction

Industrial/MRO

COMMUNICATIONS AND  
SECURITY SOLUTIONS (CSS)

$5.7 billion in 

2021 sales

Other

Security 
Solutions

OEM/Commercial, 
Institution & 
Government

Network  
Infrastructure

EES 

CSS 

UBS 

42%

31%

27%

UTILITY AND BROADBAND 
SOLUTIONS (UBS)

$4.9 billion in 

2021 sales

Broadband

Utility

Integrated 
Supply

by the numbers

Financial Highlights  

(Dollars in millions except per share data and percentages)

Net sales 

Adjusted EBITDA1, 2 

Adjusted net income attributable to common stockholders2 

Adjusted diluted EPS2 

Diluted share count2 

Free cash flow2 

Free cash flow as a % of adjusted net income2 

1   Adjusted earnings before interest, taxes, depreciation, and amortization.

2   Non-GAAP financial measures are reconciled on page 98.

2017
$7,679 

2018
$8,177 

2019
 $8,359  

2020
$12,326 

398 

190 

3.93 

48.4 

128 

67% 

432 

227 

4.82 

47.2 

261 

116% 

431 

226  

 5.20  

 43.5  

180  

81% 

660 

204 

4.37 

46.6 

586 

251% 

2021
$18,218

1,176

519

9.98

52.0

94

16%

Corporate Profile
Wesco International (NYSE: WCC) builds, connects, powers and protects the world. Headquartered in Pittsburgh, Pennsylvania, Wesco is a FORTUNE 500® 
company with more than $18 billion in annual sales and a leading provider of business-to-business distribution, logistics services and supply chain solutions. 
Wesco offers a best-in-class product and services portfolio of Electrical and Electronic Solutions, Communications and Security Solutions, and Utility 
and Broadband Solutions. The Company employs approximately 18,000 people, partners with the industry’s premier suppliers, and serves thousands of 
customers around the world, including more than 90% of FORTUNE 100® companies. With nearly 1,500,000 products, end-to-end supply chain services, 
and leading digital capabilities, Wesco provides innovative solutions to meet customer needs across commercial and industrial businesses, contractors, 
government agencies, institutions, telecommunications providers, and utilities. Wesco operates approximately 800 branches, warehouses and sales offices in 
more than 50 countries, providing a local presence for customers and a global network to serve multi-location businesses and multi-national corporations.

2 

  Wesco International

To Our Shareholders, 
Employees, and 
Business Partners

A year ago, I reported that 2020 would be remembered as Wesco’s watershed year with the 
acquisition of Anixter International doubling our size and changing our trajectory forever. Scale is 
critical in distribution and we made great progress combining two powerhouses into an industry 
leader to create substantial value for our customers, supplier partners, employees, investors, and 
the communities in which we operate. Now more than 18 months post-merger, the power of this 
transformational combination is even more clear and compelling. 

Wesco’s performance in 2021 was exceptional and laid the foundation for the extraordinary value 
creation opportunity that lies before us. We achieved record sales and profitability last year, 
significantly growing above pre-pandemic levels, and delivered a 68% stock price return to our 
stockholders. Since completing the merger in June 2020 through the end of 2021, our stock price is 
up an even more impressive 250%. 

We have been executing a complex integration plan with speed, agility and discipline, while 
growing our business and winning in the marketplace. Our newfound scale, comprehensive 
product and value-added service offerings, broad and deep supplier relationships, and technical 
expertise are critical differentiators that benefit our customers. When combined with our 
integration plan and digital transformation, they become key catalysts for our continued market 
outperformance and lasting value creation for all our stakeholders. 

We have been executing a complex integration plan with speed, 
agility and discipline, while growing our business and  
winning in the marketplace.

In 2021, we generated double-digit sales growth and expanded profit margins, capturing both sales 
and cost synergies well ahead of expectations and across all three of our businesses: Electrical 
and Electronic Solutions, Communications and Security Solutions, and Utility and Broadband 
Solutions. This profit strength enabled us to rapidly de-lever ahead of schedule and strengthen our 
balance sheet while investing in our digital transformation. All of this has been accomplished under 
the cloud of the pandemic and global supply chain challenges. 

I am truly proud of our team’s commitment to our vision of the new Wesco, and for their focus on 
providing our customers with the products, services, and supply chain solutions that they need. 

Our 18,000 associates did an outstanding job of activating our global resources and capabilities, 
developing innovative solutions, and maintaining a relentless focus on execution, while providing 
exceptional customer service.

2021 Annual Report 

  3

We are still in the early days of beginning to realize our vision of becoming the best tech-enabled 
supply chain solutions provider in the world, and we remain laser-focused on the continued 
effective execution of our strategies:

• 

Integrating the business and building world-class capabilities

•  Strengthening the organization and our culture of excellence

•  Digitalizing and transforming the business  

An Award-
Winning 
Company

Integrating the Business and Building  
World-Class Capabilities 
We are only at the midpoint of our integration plan, but our progress is accelerating, as the 
new Wesco utilizes its leading position, expanded portfolio, integration execution, and digital 
transformation investments to build a growth engine that is both resilient and sustainable.   

Effective execution of our integration plan has consistently delivered results above expectations 
over the last 18+ months. Our cost synergy target has been increased three times since the 
merger close, and now is tracking over 50% above our original target. Our pipeline of cross-sell 
opportunities also continues to build, such that our sales synergy target has been increased 
twice, and is now tracking to nearly 4X our original target. The dramatic changes resulting from 
our integration program are repositioning the new Wesco as a growth company with structurally 
higher margins.    

Our company branding strategy has also been developed and is being deployed this year.  It is 
expected that our stakeholders will recognize our new brand as modern and progressive, and one 
that will drive value for years to come. It is emblematic of the start of a new era of superior growth 
and value creation for our company.  

Strengthening the Organization and Our Culture 
of Excellence
Our culture has also entered a new era. Our new mission, vision and values are in place, and our 
teams are embracing our more dynamic culture of speed, agility and innovation, as well as our 
increased focus on inclusion and diversity. 

We were recognized by Fortune as one of the World’s Most Admired Companies in our industry, and 
by Forbes as one of the World’s Best Employers and one of America’s Best Employers for Women, 
again in 2021 and 2022. For the last four years, we have been included in Bloomberg’s Gender 
Equality Index. And, our Business Resource Groups, created to better leverage our diversity and 
further our culture of inclusivity, had a strong first year. These highly engaged teams of associates 
developed programs and provided opportunities for every employee to be heard and supported 
within our organization.

To further advance our commitment to diversity, we joined the National Minority Supplier 
Development Council last year to work with diverse businesses that bring unique ideas and 
capabilities to help us meet our customers’ needs.

Finally, we published our first, combined-company sustainability report in 2021.  We achieved 
our previous company targets for greenhouse gas emissions, waste reduction, and best-in-class 
safety metrics ahead of schedule.  More importantly, we set improvement goals for 2030 designed 
to drive a better, more sustainable future for our stakeholders. As an integrated B2B distributor 
and supply chain solutions company, we don’t have the significant environmental exposure of a 
manufacturing company. We do, however, assist our customers in meeting their environmental and 
sustainability goals, through the products we sell and the services we provide.  

4 

  Wesco International

Digitalizing and Transforming the Business
We are digitally transforming our business to propel growth into the next decade and beyond.  
Our digital transformation is designed to enable new ways of working, create new business models, 
and put Wesco at the center of the global supply chain technology ecosystem. 

Offering industry-leading digital solutions is a breakout opportunity for us and where we expect 
to create substantial value for our stakeholders.  Unlocking the power of our big data using artificial 
intelligence and machine learning will be a critical differentiator. New business models based 
on digital products and experiences, a cloud-agnostic architecture, and best-of-the-best digital 
platform features are expected to give us deeper insights so that we can better anticipate customer 
needs and respond even faster to trends and developments in the market.  

Our digital transformation is designed to enable new ways of 
working, create new business models, and put Wesco at the center 
of the global supply chain technology ecosystem.

As we digitally transform our company, we will also accelerate the digital transformation of our 
industry and value chain.

Capitalizing on Secular Trends for Long-Term Growth
Our key catalysts for growth are further amplified by attractive secular trends that are foundational 
for the global economy in the years ahead. 

We are exceptionally well-positioned to take advantage of these emerging trends and deliver 
above-market returns. Key focus areas of opportunity include electrification, automation and IoT, 
green energy and grid modernization, 24/7 connectivity and security, and the push for moving 
more production and manufacturing operations back to North America. Along with digitalization, 
these secular trends provide outstanding future long-term growth opportunities for the new Wesco.

Continuing Positive Momentum Into 2022 and Beyond
As a result of the transformational combination of Wesco and Anixter, we have built strong 
positive momentum over the last 18+ months, and that has carried into 2022.  

We are still in the early stages of unlocking the power and performance of the new Wesco. 
These are exciting times for our company, and our future has never been brighter.  

Thank you to our shareholders for your continued confidence and investment in Wesco.  

Thank you to our supplier partners and customers for your continued support and trust.  

And, thanks to every member of our Wesco team for all that you do to serve customers and 
communities every day around the world. 

John J. Engel 
Chairman, President and Chief Executive Officer

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-K 

(Mark One)
☑

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 
1934

For the fiscal year ended December 31, 2021

or

☐

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE 
ACT OF 1934

For the transition period from                     to                    

Commission file number 001-14989 
WESCO International, Inc. 
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

225 West Station Square Drive
Suite 700
Pittsburgh, Pennsylvania
(Address of principal executive offices)

25-1723342
(I.R.S. Employer
Identification No.)

15219
(Zip Code)

(412) 454-2200 
(Registrant’s telephone number, including area code) 

SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

Title of Class

Trading Symbol(s)

Name of Exchange on which registered

Common Stock, par value $.01 per share

Depositary Shares, each representing a 1/100th interest 
in a share of Series A Fixed-Rate Reset Cumulative 
Perpetual Preferred Stock

WCC

WCC PR A

New York Stock Exchange
New York Stock Exchange

SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes þ No o

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes o No þ

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange 

Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for at least the past 90 days. Yes þ No o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to 

Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was 
required to submit and post such file). Yes þ No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting 

company, or emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and 
"emerging growth company" in Rule 12b-2 of the Exchange Act.

Large Accelerated Filer

Non-accelerated Filer    

☑

☐

Accelerated Filer

Smaller reporting company

Emerging growth company

☐

☐

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ 

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assertion of the effectiveness of its 
internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting 
firm that prepared or issued its audit report. þ

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No þ

 
 
The registrant estimates that the aggregate market value of the voting shares held by non-affiliates of the registrant was approximately $5.1 
billion as of June 30, 2021, the last business day of the registrant’s most recently completed second fiscal quarter, based on the closing price on 
the New York Stock Exchange for such stock.

As of February 24, 2022, 50,703,285 shares of Common Stock, par value $.01 per share, of the registrant were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE:

Part III of this Form 10-K incorporates by reference portions of the registrant’s Proxy Statement for its 2022 Annual Meeting of Stockholders.

TABLE OF CONTENTS

Table of Contents

PART I
Item 1. Business
Item 1A. Risk Factors
Item 1B. Unresolved Staff Comments
Item 2. Properties
Item 3. Legal Proceedings
Item 4. Mine Safety Disclosures

PART II
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 

Securities

Item 6. [Reserved]
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Item 8. Financial Statements and Supplementary Data
Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
Item 9A. Controls and Procedures
Item 9B. Other Information
Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

PART III
Item 10. Directors, Executive Officers and Corporate Governance
Item 11. Executive Compensation
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Item 13. Certain Relationships and Related Transactions, and Director Independence
Item 14. Principal Accountant Fees and Services

PART IV
Item 15. Exhibits and Financial Statement Schedule
Item 16. Form 10-K Summary
Signatures

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Table of Contents

Item 1. Business.

PART I

In  this  Annual  Report  on  Form  10-K,  “Wesco”  refers  to  WESCO  International,  Inc.,  and  its  subsidiaries  and  its 
predecessors unless the context otherwise requires. References to “we,” “us,” “our” and the “Company” refer to Wesco and 
its subsidiaries.

The Company

WESCO  International,  Inc.  ("Wesco  International")  and  its  subsidiaries  (collectively,  “Wesco”  or  the  "Company"), 
headquartered  in  Pittsburgh,  Pennsylvania,  is  a  leading  provider  of  business-to-business  distribution,  logistics  services  and 
supply chain solutions.

On  June  22,  2020,  Wesco  completed  its  acquisition  of  Anixter  International  Inc.  ("Anixter"),  a  Delaware  corporation. 
Pursuant to the terms of the Agreement and Plan of Merger, dated January 10, 2020 (the “Merger Agreement”), by and among 
Anixter,  Wesco  and  Warrior  Merger  Sub,  Inc.,  a  Delaware  corporation  and  a  wholly  owned  subsidiary  of  Wesco  (“Merger 
Sub”), Merger Sub was merged with and into Anixter (the “Merger”), with Anixter surviving the Merger and continuing as a 
wholly owned subsidiary of Wesco. On June 23, 2020, Anixter merged with and into Anixter Inc., with Anixter Inc. surviving 
to become a wholly owned subsidiary of Wesco.

We  employ  approximately  18,000  people,  maintain  relationships  with  approximately  45,000  suppliers,  and  serve 
approximately 140,000 customers worldwide. With nearly 1,500,000 products, end-to-end supply chain services, and extensive 
digital capabilities, Wesco provides innovative solutions to meet customer needs across commercial and industrial businesses, 
contractors,  government  agencies,  institutions,  telecommunications  providers,  and  utilities.  Our  innovative  value-added 
solutions  include  supply  chain  management,  logistics  and  transportation,  procurement,  warehousing  and  inventory 
management,  as  well  as  kitting  and  labeling,  limited  assembly  of  products  and  installation  enhancement.  Wesco  has 
approximately 800 branches, warehouses and sales offices with operations in more than 50 countries, providing a local presence 
for customers and a global network to serve multi-location businesses and multi-national corporations. With nearly 100 years of 
excellence, we have the expertise to understand customer needs, the broad product and services portfolio to meet them and a 
customer-first approach to ensure their long-term success.

Business Segments and Industry Overview

The  Company  has  operating  segments  that  are  organized  around  three  strategic  business  units  consisting  of  Electrical  & 

Electronic Solutions ("EES"), Communications & Security Solutions ("CSS") and Utility & Broadband Solutions ("UBS").

The following is a description of each of the Company's business segments and the industries in which they operate.

Electrical & Electronic Solutions

The EES segment, with over 6,400 employees supporting customers in over 50 countries, supplies a broad range of products 
and solutions primarily to the construction, industrial and original equipment manufacturer ("OEM") markets. Construction and 
industrial  customers  include  a  wide  array  of  contractors,  and  engineering,  procurement  and  construction  firms  for  industrial, 
infrastructure,  commercial,  and  data  and  broadband  communications  projects.  Specific  applications  include  projects  for 
refineries, railways, wastewater treatment facilities, data centers, security installations, offices, and modular and mobile homes. 
OEM customers require products used in the manufacturing of automotive, industrial, medical, transportation, marine, military 
and  communications  equipment.  The  product  portfolio  in  this  business  includes  a  broad  range  of  electrical  equipment  and 
supplies, automation and connected devices (the "Internet of Things" or "IoT"), security, lighting, wire and cable, safety, and 
maintenance, repair and operating ("MRO") products from industry-leading manufacturing partners. The EES service portfolio 
includes  contractor  solutions  to  improve  project  execution,  direct  and  indirect  manufacturing  supply  chain  optimization 
programs, lighting and renewables advisory services, and digital and automation solutions to improve safety and productivity. 
The EES segment operates in highly fragmented markets that include thousands of small regional and locally based, privately 
owned competitors as well as several large, multi-national companies.

1

Table of Contents

Communications & Security Solutions

The CSS segment, with over 3,300 employees supporting customers in over 50 countries, is a global leader in the network 
infrastructure  and  security  markets.  The  network  infrastructure  market  is  comprised  of  cabling  and  connectivity,  racks  and 
cabinets,  power,  wireless,  and  associated  products  that  enable  network  connectivity  and  communications  in  commercial 
buildings, and hyperscale, cloud-based and multi-tenant data centers. The security market includes video surveillance, fire and 
intrusion detection, access control, door locking and other solutions that create safe and smart environments for customers. Both 
the  network  infrastructure  and  security  businesses  are  large,  fragmented  and  diverse  markets  that  include  various  industry 
groups  such  as  technology,  finance,  telecommunications  service  providers,  transportation,  education,  government,  healthcare 
and  retail.  CSS  sells  products  directly  to  end-users  or  through  various  channels  including  data  communications  contractors, 
security, network, professional audio/visual and systems integrators. In addition to the core network infrastructure and security 
portfolio, CSS has a broad offering of safety and energy management solutions. CSS products are often combined with supply 
chain  services  to  increase  efficiency  and  productivity,  including  installation  enhancement,  project  deployment,  advisory,  and 
IoT and digital services.

Utility & Broadband Solutions

The UBS segment, with over 2,400 employees supporting customers primarily in the U.S. and Canada, provides products 
and services to investor-owned utilities, public power companies, including municipalities, as well as global service providers, 
wireless  providers,  broadband  operators  and  the  contractors  that  service  these  customers.  Investor-owned  utility  companies 
provide a combination of electric generation, transmission and/or distribution and are owned by investors or shareholders while 
public  power  entities  are  generally  non-profit  entities  owned  by  their  members  or  governed  by  local,  state  and  municipal 
governments. These two markets comprise the vast majority of utility customers in the U.S. and Canada. The UBS segment also 
includes Wesco's integrated supply business, which provides products and services to large industrial and commercial end-users 
to  support  their  MRO  spend.  The  products  sold  into  the  utility  and  broadband  markets  include  wire  and  cable,  transformers, 
transmission  and  distribution  hardware,  switches,  protective  devices,  connectors,  lighting,  conduit,  fiber  and  copper  cable, 
connectivity products, pole line hardware, racks, cabinets, safety and MRO products, and point-to-point wireless devices. We 
also offer a complete set of service solutions including fiber project management, high and medium voltage project design and 
support,  pre-wired  meters  and  capacitor  banks,  meter  testing  and  advanced  metering  infrastructure  installation,  personal 
protective  equipment  dielectric  testing,  tool  repair,  emergency  response  management,  storage  yard  management,  materials 
management, and logistics management to improve customer supply chain efficiencies.

For information concerning the financial results of our business segments, as well as our domestic and foreign operations, 

see Note 17, "Business Segments" to the Notes to Consolidated Financial Statements.

Business Strategy

Wesco’s vision is to be the best tech-enabled supply chain solutions provider in the world. We believe that accomplishing 

this vision depends on the successful execution of our strategy, which is comprised of three elements:

Integrate the Business and Build World-Class Capabilities: Wesco completed the transformative acquisition of Anixter 
International, another leading supplier of business-to-business distribution, logistics services and supply chain solutions on June 

2

Table of Contents

22, 2020. The Merger combined two comparable-sized businesses and created an industry leader of electrical, communications, 
and utility supply chain solutions. A central component of our current strategy is to ensure that we capture all of the potential 
value of the combination of the two businesses.

Strengthen the Organization and our Culture of Excellence: A commitment to continuous improvement has always been 
a  hallmark  of  our  business,  and  we  deploy  Lean  business  practices  and  Agile  methodologies.  The  merger  with  Anixter  has 
enabled us to continue building our Culture of Excellence, including selecting the best-of-the-best Wesco and Anixter leaders 
for the combined organization, enhancing our commitment to Environmental, Social, and Governance (ESG) issues, expanding 
our  Inclusion  and  Diversity  program,  and  establishing  systems  to  recognize  outstanding  employees  and  demonstration  of 
Wesco’s  five  core  values:  Our  People  are  Our  Greatest  Asset,  One  Team,  Always  Strive  to  Be  the  Best,  Innovation,  and 
Winning With Customers and Suppliers.

Digitalize and Transform the Business: The role of digital business models in our industry has accelerated over the past 
several years. Wesco offers significant digital capabilities today and intends to lead the further digitalization of our industry in 
the years to come. The larger size and scale of the combined business enables Wesco to invest in the deployment of digital and 
service capabilities significantly faster than it could previously. We are implementing digital tools across every aspect of our 
business to improve the efficiency of our operations as well as those of our business partners, make it easier to do business with 
Wesco, and increase the value of our big data by providing unique insight into end-market use of the products and services we 
offer.

The three elements of our strategy touch every aspect of our business – from how we go-to-market within our three strategic 
business  units  to  how  we  drive  efficiency  and  build  our  culture  across  the  organization.  We  believe  that  the  successful 
execution of these strategies, combined with our comprehensive product and service offerings, will provide cost-effective and 
innovative end-to-end supply chain solutions for a diverse set of customers across our end markets. Our operating cash flow is 
deployed  to  fund  organic  growth  opportunities,  acquire  businesses  that  provide  new  capabilities  for  growth,  and  manage  our 
capital  structure.  Due  to  our  leadership  position,  scale,  global  reach,  complete  portfolio  of  products,  extensive  services  and 
insights from big data, we expect to grow our sales over the long term at a faster rate than the overall industry.

As  a  distribution  and  supply  chain  services  company,  our  approach  to  sustainability  is  to  minimize  the  environmental 
impacts  of  our  own  operations  and  assist  our  customers  and  suppliers  with  attaining  their  sustainability  goals  through  the 
products and services we can provide. We do this by designing and providing solutions that enable them to reduce greenhouse 
gas (“GHG”) emissions at their facilities and in their supply chains; improve productivity through automation; increase output 
more efficiently and effectively through digital tools and applications. We build on our own internal strategies for sustainability, 
while reinforcing our corporate responsibility. Our sustainability efforts are an integral part of our operations and core values.

Customers

We have a large base of approximately 140,000 active customers across commercial and industrial businesses, contractors, 
government  agencies,  institutions,  telecommunications  providers,  and  utilities.  Our  top  ten  customers  accounted  for 
approximately 11% of our sales in 2021. No one customer accounted for more than 2% of our sales in 2021.

Products

Our global network of branches, warehouses and sales offices provide customers with access to nearly 1,500,000 different 
products. Each location tailors its inventory to meet the needs of its customers, providing a local presence and a global network 
to service multi-location businesses and multi-national corporations.

We  purchase  products  from  a  diverse  group  of  approximately  45,000  suppliers  who  are  located  predominantly  in  North 
America,  but  manufacture  products  around  the  world.  The  main  product  categories  we  source  are  general  supplies, 
communications  and  security,  wire,  cable  and  conduit,  lighting  and  sustainability,  electrical  distribution  and  controls,  and 
automation and motors. In 2021, our ten largest suppliers accounted for approximately 31% of our purchases. No one supplier 
accounted for more than 5% of our total purchases.

Our supplier relationships are important to us, providing access to a wide range of products, services, technical training, and 
sales and marketing support. We have approximately 700 commercial agreements with more than 375 preferred suppliers and 
purchase nearly 65% of our products pursuant to these arrangements.

We offer a wide range of sustainable products from the world’s leading manufacturers and can help our customers determine 
the  best  solution  to  meet  their  sustainability  goals.  Key  categories  include  energy-efficient  products,  energy-management 
solutions, renewable energy products, sustainable MRO products, and workplace safety products.

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Services

Our customers' challenges are constantly evolving and require comprehensive, yet practical solutions. As part of our overall 
offerings,  we  provide  a  comprehensive  portfolio  of  value-added  solutions,  as  outlined  below,  designed  to  address  our 
customers' business needs, help save time, improve productivity, increase profitability, and mitigate risk.

•

•

•

•

•

Installation enhancement services to adapt products and packaging to streamline processes and reduce the total cost 
of installation;

Advisory services to help customers implement lean practices, optimize their supply chains, and digitally transform 
their workplaces with the latest technologies and infrastructure solutions;

Project deployment services to help secure job site materials, improve efficiency, reduce job site waste, and improve 
scalability across multifaceted deployments;

Digital services and e-business integrations to transform how our customers consume, deploy, and procure materials 
and technologies, supporting data-driven decisions and increased operational efficiency; and

Supply chain programs to improve productivity, reduce operating costs and increase operational efficiencies.

We are also a provider of services focused on energy efficiency and renewable power that reduce our consumption and that 
of our customers. Our energy solutions business offers turnkey and retrofit solutions designed to reduce energy and optimize 
building efficiency. We also have a team of renewables experts that focus on providing technical support to installers and end-
users of solar products and solutions.

Business Strengths

Wesco’s  mission  is  to  help  our  customers  build,  connect,  power  and  protect  the  world.  We  believe  that  our  business 
possesses  several  strengths  that  will  enable  us  to  achieve  this  mission.  The  environment  in  which  we  operate  is  highly 
fragmented and there is significant competition within each end market and geographic area that we serve. Customers look to 
product line breadth, product availability, service capabilities, geographic proximity and price. We believe that our scale, broad 
portfolio of products, technical expertise, global reach with local relationships, comprehensive value-added services, and smart, 
digital solutions all provide distinct advantages that benefit our customers.

Broad Portfolio of Products from Top Brands. Our broad product portfolio enables us to offer comprehensive, end-to-end 
solutions in each of our three businesses. We partner with the industries’ leading suppliers to deliver the most trusted brands 
across  every  product  category  including  automation,  broadband,  communications,  electrical,  electronics,  energy,  lighting, 
MRO, networking, renewables, safety, security, utility and wire and cable.

Customized  Solutions.  Our  customers  have  unique  business  models,  challenges  and  priorities.  Our  dedicated  technical 
experts have extensive experience and product knowledge that enable them to provide solutions tailored to the various needs of 
our customers. With specialized industry knowledge and a focus on the latest technologies, we help design and deploy solutions 
that address critical business priorities.

Ingenuity  and  Expertise.  Since  closing  the  merger  with  Anixter,  we  have  focused  our  teams  and  empowered  them  with 
access to real-time information and tools that enable better decision-making and facilitate easier interaction with customers. Our 
sales, service and operational specialists bring a depth of industry experience spanning construction, manufacturing, electrical, 
renewables, lighting, communications, security, professional A/V, utility, broadband and more.

Innovative Digital Roadmap. We are investing in digital tools and platforms to enable a new level of collaboration, agility 
and  productivity.  From  adaptable  omni-channel  e-commerce  tools  and  platforms,  to  connected  buildings  and  process 
management, we are a supply chain partner that strives to match our customers’ digital needs and drive operational excellence.

Global Reach with Local Expertise. Our international operations and global sourcing capabilities enable us to service our 
customers around the world. Wesco has approximately 800 branches, warehouses and sales offices with operations in more than 
50 countries. Our global distribution network includes 43 facilities that operate as regional distribution centers or large branch 
locations in key geographic areas in North America, Europe and South America. These facilities add value for our customers 
and  suppliers  through  the  combination  of  inventory  selection,  online  ordering,  shipment  capabilities,  and  order  handling  and 
fulfillment.  Our  global  network  allows  us  to  enhance  local  customer  service  by  tailoring  individual  branch  products  and 
services to local customer needs.

Comprehensive  Value-Added  Services.  We  provide  a  wide  range  of  value-added  services,  which  draw  on  our  product 
knowledge  and  logistics  expertise,  to  help  our  customers  save  time,  improve  productivity,  mitigate  risk  and  increase 
profitability.  Our  broad  service  offering  includes  installation  enhancement,  materials  management,  kitting  and  labeling, 
extensive MRO solutions, onsite job trailer solutions, end-to-end supply chain management and project management/execution 
across the project lifecycle.

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Smart,  Digital  Solutions.  Our  work  with  technology  companies  brings  capabilities  in  digital  and  information-based 
solutions.  These  solutions  include  global  e-commerce  platforms,  vendor  managed  inventory,  point  of  use  systems,  last  mile 
optimization, supply chain engineering and intelligent automation. From enterprise-wide connectivity to real-time analytics and 
reporting, our digital ecosystem supports our customers’ business needs.

Uniquely Positioned to Benefit from Secular Trends. Each of our business units is positioned to benefit from six secular 

trends that are driving growth. These include increasing electrification, growth of automation and connected devices (the 
"Internet of Things" or "IoT"), green energy and electric grid modernization, 24/7 connectivity and security, supply chain 
consolidation and relocation to North America, and digitalization.

Geography

We sell to global customers through our network of branches, warehouses and sales offices consisting of 485 locations in 
the U.S., 147 in Canada, 55 in Europe and the Middle East, 54 in Central America, the Caribbean and South America, and 40 in 
the Asia Pacific region, which includes Australia. This includes 43 facilities that operate as regional distribution centers or large 
branch locations, of which 34 are located in the U.S., six are in Canada, two are in Europe and one is in South America.

Human Capital

At  Wesco,  our  people  and  our  high-performance  culture  are  our  greatest  assets.  We  are  committed  to  continuous 
improvement and leveraging our diverse and talented workforce in pursuing Wesco’s vision to be the best tech-enabled supply 
chain  solutions  provider  in  the  world.  We  also  believe  that  our  employees  should  be  treated  with  dignity  and  respect.  Our 
Human  Rights  Policy  promotes  diversity,  safety  in  the  workplace,  freedom  of  association  and  collective  bargaining,  and 
training. It prohibits discrimination, harassment, and child and forced labor. It also provides guidance on appropriate working 
hours, wages and benefits, and workplace conditions.

The merger of Wesco and Anixter doubled the Company’s revenue, and significantly increased our employee headcount and 
global  footprint,  including  the  number  of  countries  in  which  we  operate.  As  of  December  31,  2021,  the  Company  had 
approximately  18,000  full-time  employees  worldwide,  with  approximately  12,000  in  the  U.S.  and  the  remaining  6,000  in 
international locations.

Compensation  and  Benefits  Program.  Wesco  provides  competitive  compensation  and  benefits  packages  in  each  of  our 
locations around the globe. In the U.S., we provide a comprehensive benefits program that offers choices to fit our employees’ 
diverse  needs  including  health  and  disability  benefits,  paid  time-off,  life  insurance,  retirement  programs,  and  access  to  other 
services that support health and wellness. To further improve the health of our employees, we offer a variety of activities and 
programs  that  assist  our  employees  and  their  family  members  to  better  manage  or  overcome  major  well-being  challenges, 
including an employee assistance program, wellness coaching, case/disease management and wellness discounts.

Inclusion  and  Diversity.  WESCO's  commitment  to  inclusion  and  diversity  starts  at  the  top.  The  Company’s  Board  of 
Directors has four of its nine members (44%) who are diverse in terms of gender, race or ethnicity, and the Board has a goal to 
be 50% or more diverse.

As part of Wesco's integration with Anixter, we conducted “pulse” surveys in 2020 to give all employees a voice in actively 
shaping  the  values  that  will  define  the  combined  organization,  one  of  which  is  inclusion  and  diversity.  We  continued  these 
surveys in 2021 to help provide a lens into the organization for senior management to monitor how employees are managing 
through  changes  as  we  continue  to  integrate  systems  and  processes  and  to  provide  a  roadmap  for  us  to  support  employee 
success.

The  goals  of  Wesco’s  Inclusion  and  Diversity  program  are  to  1)  leverage  the  unique  experiences  and  perspectives  of  our 
talented  workforce  to  support  Wesco’s  mission,  2)  further  engage  employees  and  build  an  inclusive  culture,  3)  recruit  and 
develop  talent  that  bring  new  perspectives  and  thought  processes  to  Wesco,  4)  increase  representation  of  suppliers  that  are 
owned and operated by teams with diverse backgrounds and 5) support the communities in which we operate.

Wesco has established an Inclusion & Diversity Council comprised of members of our senior management, including the 
Vice President of Inclusion & Diversity, to lead the formation of four Business Resource Groups (“BRGs”) that will support 
four groups – women, BLIPOC (Black, Latino, Indigenous, and People of Color), LGBTQ+, and veterans of the armed forces. 
These BRGs foster a sense of community and inclusion, provide opportunities to network, support advancement opportunities 
within the organization, and assist with recruiting. The BRGs are global and open to all employees regardless of any aspect of 
their personal identity. As of May 1, 2021, approximately 1,800 employees from around the globe had joined one or more of 
the BRGs. Comprising employees from every level of the organization, the BRGs: play a critical role in supporting our business 
initiatives;  help  create  a  more  inclusive  work  environment;  provide  opportunities  for  employee  development,  education, 
training, recruitment, retention, and business outreach; and support innovation by providing insights on new markets, product 
development, and multicultural marketing.

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Wesco  has  established  relationships  with  several  charitable  organizations  and  encourages  employees  to  volunteer  in  the 
community  by  providing  one  day  of  paid  volunteer  time  per  year.  By  connecting  with  and  contributing  to  local  charitable 
organizations, Wesco supports the development of strong, vibrant and diverse communities.

Safety. Safety is a core value of Wesco and we do not tolerate violations of established safety protocol. We are committed to 
reducing  or  eliminating  health  and  safety  risks  through  dedicated  programs,  leadership  commitment,  and  employee 
involvement. We seek to achieve continuous improvement in the safety of our facilities and injury-leading injury rates.

We  have  exceeded  our  goal  of  a  40%  reduction  in  our  total  recordable  injury  rate  (“TRIR”)  from  a  2017  baseline  –  two 
years ahead of the 2022 target. We have also set a long-term goal to achieve a 15% reduction in the TRIR by 2030 from a 2020 
baseline of 0.47 incidents per 100 employees.

Training  and  Development.  Wesco  offers  several  certification  and  training  programs,  some  of  which  are  required  for  all 
employees while others are voluntary or based on job role. We offer a tuition reimbursement program to eligible employees to 
encourage the pursuit of undergraduate and graduate education to prepare employees for expanded roles in the business.

We have had a sales development training program in place for over ten years. The program is designed to systematically 
train and develop new college graduates through on-the-job rotations and cohort learning and development during the first year 
of employment. Graduates of the program move into various sales and operations roles after completing the one-year program. 
We  also  sponsor  a  summer  internship  program  to  provide  college  students  with  real  work  experience  and  give  them  the 
opportunity  to  evaluate  different  career  fields.  Additionally,  we  have  a  finance  development  program  for  recent  college 
graduates  seeking  a  career  in  finance  that  provides  members  with  eligibility  for  roles  with  increasing  responsibilities 
commensurate with their career development goals.

Environmental Management

Environmental sustainability is a priority for Wesco. We are progressing toward and achieving our goals, learning as we go, 
and  making  sustainability  practices  accessible  to  our  employees  and  customers.  The  foundation  of  our  environmental 
management  is  our  Environmental  Sustainability  Policy,  which  aligns  with  key  provisions  of  the  ISO  14001  environmental 
management standards. The policy includes clear management accountability for environmental sustainability, direct program 
responsibilities, and key performance indicators and other metrics to track progress.

We are working to reduce our environmental impact in the following areas: 

Energy.  The  vast  majority  of  the  energy  we  use  is  for  lighting,  heating,  and  cooling  our  approximately  800  branches, 
warehouses, and sales offices around the world. Adding to our energy consumption is a fleet of approximately 950 trucks and 
1,400 cars for our distribution and sales activities. Wherever possible, we engage with the owners and agents of the buildings 
we lease to improve energy efficiency by providing landlords with specifications that include the installation of LED lighting 
and programmable thermostats, and recommendations for heating, ventilation and air conditioning. Our Fleet Efficiency Policy 
includes the use of fuel-efficient vehicles, determining the most efficient routes, and idling restrictions.

Emissions.  Our  main  source  of  greenhouse  gas  (GHG)  emissions  is  the  power  used  by  our  facilities,  which  accounts  for 
nearly  70  percent  of  our  total  emissions.  As  such,  the  energy  efficiency  of  our  buildings  is  a  key  focus  of  our  emissions-
reduction activities. Our secondary source of GHG emissions is our truck and car fleet, and a small percentage of our emissions 
is due to corporate travel and the lifecycle impact of our landfilled waste. We continue to look for new opportunities to reduce 
our fleet emissions through routing and consolidation, and we are also researching the use of electric vehicles as technology and 
infrastructure improve.

Waste.  Our  top  three  waste  streams  are  cardboard,  wood  pallets,  and  plastic.  To  manage  this  waste,  we  first  find 
opportunities  to  minimize  the  amount  that  we  generate  by  applying  lean  principles.  We  then  identify  reuse  and  recycling 
opportunities.

Water. As a distributor and services provider, we are not a major consumer of water. Our facilities primarily use water for 
sanitation, cleaning, and irrigation purposes. We track water usage at each of our locations and use the data to identify unusual 
consumption patterns that could indicate undetected leaks or excessive usage that requires intervention.

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Cyber Security

Cyber  security  and  protection  of  our  data  is  a  top  priority  across  the  entire  organization.  To  that  end,  we  take  a  holistic 
approach to securing our data and business systems from attack, compromise or loss. This includes the combination of leading 
technologies,  policies  and  procedures,  and  a  7x24  Cyber  Security  Operations  team  monitoring  our  environment  for  signs  of 
attack and responding in real-time.

The  implementation  of  a  multi-layer  and  multi-provider  portfolio  of  technologies  is  designed  to  deliver  overlapping 
coverage against today’s modern attack vectors with a strong defensive and offensive security posture. We continually evaluate 
risks,  threats,  intelligence  feeds  and  vulnerabilities  to  adapt,  mitigate  or  respond  as  necessary  to  preserve  a  secure  state. 
Combining  technology,  processes  and  threat  intelligence  we  deliver  specific  and  timely  education  and  training  to  the 
organization, including mandatory training for all employees.

While  we  focus  heavily  on  prevention  and  detection,  response  and  recovery  plans,  service  agreements  and  partner 
engagements  are  in  place  should  there  be  a  need  for  us  to  respond  to  an  attack.  We  also  maintain  cyber  liability  insurance 
coverage. We did not experience any material data breaches in 2021.

Intellectual Property

We  protect  our  intellectual  property  through  a  combination  of  trademarks,  patents  and  trade  secrets,  foreign  intellectual 
property laws, confidentiality procedures and contractual provisions. We currently have trademarks, patents and service marks 
registered with the U.S. Patent and Trademark Office and in various other countries. The trademarks and service marks filed in 
the U.S. include, among others: “Wesco®” and our corporate logo. The Company's "Anixter" trademarks and service marks are 
registered in the U.S. and various foreign jurisdictions and its "EECOL" service mark is registered in Canada. We have also 
applied to register international trademarks, patents, and service mark applications in various foreign jurisdictions. While our 
patents have value, none is so essential that its loss would materially affect our business.

Environmental Matters

Our facilities and operations are subject to federal, state and local laws and regulations relating to environmental protection 
and  human  health  and  safety.  Some  of  these  laws  and  regulations  may  impose  strict,  joint  and  several  liabilities  on  certain 
persons for the cost of investigation or remediation of contaminated properties. These persons may include former, current or 
future owners or operators of properties and persons who arranged for the disposal of hazardous substances. Our owned and 
leased  real  property  may  give  rise  to  such  investigation,  remediation  and  monitoring  liabilities  under  environmental  laws.  In 
addition, anyone disposing of certain products we distribute, such as ballasts, fluorescent lighting and batteries, must comply 
with environmental laws that regulate certain materials in these products.

We believe that we are in compliance, in all material respects, with applicable environmental laws. As a result, we do not 
anticipate  making  significant  capital  expenditures  for  environmental  control  matters  either  in  the  current  year  or  in  the  near 
future.

Seasonality

Our operating results are not significantly affected by seasonal factors. Sales during the first and fourth quarters are usually 
affected by a reduced level of activity due to the impact of weather on projects. Sales typically increase beginning in March, 
with slight fluctuations per month through October. During periods of economic expansion or contraction, our sales by quarter 
have varied significantly from this pattern.

Website Access

Our Internet address is www.wesco.com. Information contained on our website is not part of, and should not be construed as 
being  incorporated  by  reference  into,  this  Annual  Report  on  Form  10-K.  We  make  available  free  of  charge  under  the 
“Investors” heading on our website our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 
8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 
1934,  as  amended  (the  “Exchange  Act”),  as  well  as  our  Proxy  Statements,  as  soon  as  reasonably  practicable  after  such 
documents are electronically filed or furnished, as applicable, with the U.S. Securities and Exchange Commission (the “SEC”).

In  addition,  our  charters  for  our  Executive  Committee,  Nominating  and  Governance  Committee,  Audit  Committee  and 
Compensation  Committee,  as  well  as  our  Corporate  Governance  Guidelines,  Code  of  Principles  for  Senior  Executives, 
Independence Policy, Global Anti-Corruption Policy, and Code of Business Ethics and Conduct for our Directors, officers and 
employees, are all available on our website in the “Corporate Governance” link under the “Investors” heading.

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Forward-Looking Information

This  Annual  Report  on  Form  10-K  contains  various  “forward-looking  statements”  within  the  meaning  of  the  Private 
Securities Litigation Reform Act of 1995. These statements involve certain unknown risks and uncertainties, including, among 
others, those contained in Item 1, “Business,” Item 1A, “Risk Factors,” and Item 7, “Management’s Discussion and Analysis of 
Financial  Condition  and  Results  of  Operations.”  When  used  in  this  Annual  Report  on  Form  10-K,  the  words  “anticipates,” 
“plans,” “believes,” “estimates,” “intends,” “expects,” “projects,” “will” and similar expressions may identify forward-looking 
statements, although not all forward-looking statements contain such words. Such statements, including, but not limited to, our 
statements  regarding  business  strategy,  growth  strategy,  competitive  strengths,  productivity  and  profitability  enhancement, 
competition,  new  product  and  service  introductions  and  liquidity  and  capital  resources,  are  based  on  management’s  current 
expectations and beliefs, as well as on assumptions made by and information currently available to management, current market 
trends and market conditions and involve various risks and uncertainties, some of which are beyond our control and which may 
cause actual results to differ materially from those contained in the forward-looking statements. In addition, forward-looking 
statements  in  this  document  include  information  and  statements  regarding  the  expected  benefits  and  costs  of  the  transaction 
between Wesco and Anixter, including anticipated future financial and operating results, synergies, accretion and growth rates, 
and  the  combined  company's  plans,  objectives,  expectations  and  intentions,  statements  that  address  the  combined  company's 
expected future business and financial performance, and other similar statements. Our actual results could differ materially from 
those expressed in any forward-looking statement made by us or on our behalf. In light of these risks and uncertainties, there 
can be no assurance that the forward-looking information will in fact prove to be accurate. We have undertaken no obligation to 
publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Executive Officers

Our executive officers and their respective ages and positions as of February 25, 2022 are set forth below.

Name
John J. Engel

David S. Schulz
James F. Cameron

Theodore A. Dosch

William C. Geary, II

Akash Khurana
Diane E. Lazzaris

Hemant Porwal

Nelson J. Squires III

Christine A. Wolf

Age
60

Position
Chairman, President and Chief Executive Officer

56
56

62

51

48
55

48

60

61

Executive Vice President and Chief Financial Officer
Executive Vice President and General Manager, Utility and 
Broadband Solutions
Executive Vice President and Strategy and Chief Transformation 
Officer
Executive Vice President and General Manager, Communications and 
Security Solutions
Executive Vice President and Chief Information and Digital Officer
Executive Vice President, General Counsel and Corporate Secretary

Executive Vice President Supply Chain and Operations

Executive Vice President and General Manager, Electrical and 
Electronic Solutions
Executive Vice President and Chief Human Resources Officer

Set forth below is biographical information for our executive officers listed above.

John J. Engel has served as Chairman of the Board of Directors since May 2011 and as our President and Chief Executive 
Officer since 2009. Previously, Mr. Engel served as our Senior Vice President and Chief Operating Officer from 2004 to 2009. 
Before joining Wesco in 2004, Mr. Engel served as Senior Vice President and General Manager of Gateway, Inc., Executive 
Vice President and Senior Vice President of Perkin Elmer, Inc., Vice President and General Manager of Allied Signal, Inc., and 
also held various engineering, manufacturing and general management positions at General Electric Company.

David S. Schulz has served as our Executive Vice President and Chief Financial Officer since June 2020, and from October 
2016 to June 2020, he served as Senior Vice President and Chief Financial Officer. Prior to joining Wesco, Mr. Schulz served 
as Senior Vice President and Chief Operating Officer of Armstrong Flooring, Inc. from April 2016 to October 2016 and from 
November 2013 to March 2016, he served as Senior Vice President and Chief Financial Officer of Armstrong World Industries, 
Inc., and as Vice President, Finance of the Armstrong Building Products division from 2011 to November 2013. Prior to joining 
Armstrong World Industries in 2011, he held various financial leadership roles with Procter & Gamble and The J.M. Smucker 
Company. Mr. Schulz began his career as an officer in the U.S. Marine Corps.

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James  F.  Cameron  has  served  as  our  Executive  Vice  President  and  General  Manager  of  the  Utility  and  Broadband 
Solutions division since June 2020 and from January 2014 to June 2020 as Vice President and General Manager, Utility and 
Broadband Group and as Regional Vice President of the utility business from 2011 to 2013. Prior to joining Wesco in 2011, Mr. 
Cameron  served  as  Senior  Vice  President  of  the  Utility  Group,  and  Vice  President  of  Marketing  &  Operations  with  Irby,  a 
Sonepar Company. Earlier in his career, Mr. Cameron held various positions with Hubbell Power Systems, Thomas & Betts and 
the ABB Power T&D Company.

Theodore  A.  Dosch  has  served  as  our  Executive  Vice  President  of  Strategy  and  Chief  Transformation  Officer  since  June 
2020.  Prior  to  the  merger  with  Anixter  in  2020,  Mr.  Dosch  served  as  the  Executive  Vice  President  -  Finance  and  Chief 
Financial Officer of Anixter International Inc. from July 2011 to June 2020 after serving as its Senior Vice President - Global 
Finance from January 2009 to July 2011. Previously, Mr. Dosch served as CFO - North America and Vice President - Maytag 
Integration at Whirlpool Corporation from 2006 to 2008; and held a variety of financial related roles at Whirlpool since 1986.

William C. Geary, II has served as our Executive Vice President and General Manager of the Communications and Security 
Solutions division since June 2020. Prior to the merger with Anixter in 2020, Mr. Geary served as Executive Vice President - 
Network & Security Solutions of Anixter International Inc. from July 2017 to June 2020 and Senior Vice President - Global 
Markets - Network & Security Solutions from January 2017 to June 2017. Previously, Mr. Geary served 22 years and held a 
variety of senior management roles at Accu-Tech Corporation, a wholly owned subsidiary of Anixter.

Akash  Khurana  has  served  as  our  Executive  Vice  President  and  Chief  Information  and  Digital  Officer  since  joining  the 
Company in November 2020. Before joining Wesco, Mr. Khurana served as Chief Information Officer and Chief Data Officer 
of  Global  information  at  McDermott  from  March  2015  to  November  2020,  Senior  Director  of  Global  Product  Lines  and 
Regional P&Ls at Baker Hughes, and a variety of leadership roles at GE Healthcare and Power & Water Divisions.

Diane E. Lazzaris has served as our Executive Vice President and General Counsel since June 2020 and also as Corporate 
Secretary since February 2021. From 2014 to June 2020 she served as Senior Vice President and General Counsel, and from 
2010 to December 2013 she served as our Vice President, Legal Affairs. From 2008 to 2010, Ms. Lazzaris served as Senior 
Vice President - Legal, General Counsel and Corporate Secretary of Dick’s Sporting Goods, Inc. From 1994 to 2008, she held 
various corporate counsel positions at Alcoa Inc., including Group Counsel to a group of global businesses.

Hemant  Porwal  has  served  as  our  Executive  Vice  President  Supply  Chain  and  Operations  division  since  June  2020,  and 
from January 2015 to June 2020 as Vice President of Global Supply Chain and Operations. Before joining Wesco, Mr. Porwal 
served  as  Vice  President  at  Sears  Holding  Corporation,  leading  their  global  procurement  function  since  2011,  and  PepsiCo 
where he held roles with increasing responsibilities in Operations, Supply Chain, Procurement and Finance.

Nelson  J.  Squires  III  has  served  as  our  Executive  Vice  President  and  General  Manager  of  the  Electrical  and  Electronic 
Solutions  division  since  June  2020,  and  from  October  2019  to  June  2020  he  served  as  our  Senior  Vice  President  and  Chief 
Operating Officer. From January 2018 to September 2019, he served as Group Vice President and General Manager of Wesco 
Canada/International/WIS and as Group Vice President and General Manager of Wesco Canada from August 2015 to January 
2018.  From 2010 to July 2015, he was Vice President and General Manager, North America Merchant Gases and President, 
Air Products Canada of Air Products and Chemicals, Inc.  He has also served in regional and general management positions, as 
director of investor relations, and in various sales positions at Air Products.  Earlier in his career, he was a Captain in the U.S. 
Army.

Christine  A.  Wolf  has  served  as  our  Executive  Vice  President  and  Chief  Human  Resources  Officer  since  June  2020,  and 
from June 2018 to June 2020 she served as Senior Vice President and Chief Human Resources Officer. Before joining Wesco 
from 2011 to June 2018, Ms. Wolf served as the Chief Human Resources Officer of Orbital ATK, Inc. until its acquisition by 
Northrop Grumman. From 2008 to 2011, she served as the Chief Human Resources Officer of Fannie Mae and from 2004 to 
2008 she served as Chief Human Resources Officer of E*Trade Financial Corporation. Prior to that, she held various positions 
in human resources with companies in a variety of industries.

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Item 1A. Risk Factors.

The following factors, among others, could cause our actual results to differ materially from the forward-looking statements 
we  make.  All  forward-looking  statements  attributable  to  us  or  persons  working  on  our  behalf  are  expressly  qualified  by  the 
following  factors.  This  information  should  be  read  in  conjunction  with  Item  7,  "Management’s  Discussion  and  Analysis  of 
Financial Condition and Results of Operations", Item 7A, "Quantitative and Qualitative Disclosures about Market Risks" and 
the consolidated financial statements and related notes included in this Form 10-K.

Risks Related to the Global Macroeconomic Environment and Our International Operations

Our global operations expose us to political, economic, legal, currency and other risks.

We  operate  a  network  of  approximately  800  branches,  warehouses  and  sales  offices  with  operations  in  more  than  50 
countries. Approximately one-third of our employee population are non-U.S. employees. We derive approximately 28% of our 
revenues  from  sales  outside  of  the  U.S.  As  a  result,  we  are  subject  to  additional  risks  associated  with  owning  and  operating 
businesses in these foreign markets and jurisdictions.

Operating in the global marketplace exposes us to a number of risks including: 

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geopolitical  and  security  issues,  such  as  armed  conflict  and  civil  or  military  unrest,  political  instability,  terrorist 
activity and human rights concerns;
natural  disasters  (including  as  a  result  of  climate  change)  and  public  health  crises  (including  pandemics  such  as 
COVID-19), and other catastrophic events;
global  supply  chain  disruptions  and  large-scale  outages  or  inefficient  provision  of  services  from  utilities, 
transportation, data hosting, or telecommunications providers;
abrupt changes in government policies, laws, regulations or treaties, including imposition of export, import, or doing-
business regulations, trade sanctions, embargoes or other trade restrictions;
tax or tariff increases;
government restrictions on, or nationalization of, our operations in any country;
changes in labor conditions and difficulties in staffing and managing international operations, including logistical and 
communication challenges;
restrictions on currency movement;
challenges in protecting our IP rights in certain countries;
local business and cultural factors that differ from our current standards and practices;
continuing uncertainty regarding social, political, immigration, and tax and trade policies in the U.S. and abroad;
currency exchange rate fluctuations; and
other social, political and economic instability, including recessions and other economic crises in other regions.

Adverse conditions in the global economy and disruptions of financial and commodities markets could negatively impact 
us and our customers.

Our results of operations are affected by the level of business activity of our customers, which in turn is affected by global 
economic conditions and market factors impacting the industries and markets that they serve. Certain global economies and the 
financial and commodities markets continue to experience significant uncertainty and volatility. Adverse economic conditions 
or lack of liquidity in these markets, particularly in North America, may adversely affect our revenues and operating results. 
Economic  and  financial  market  conditions  may  also  affect  the  availability  of  financing  for  projects  and  for  our  customers' 
capital or other expenditures, which can result in project delays or cancellations and thus affect demand for our products. There 
can be no assurance that any governmental responses to economic conditions or disruptions in the financial markets ultimately 
will stabilize the markets or increase our customers' liquidity or the availability of credit to our customers. Although no single 
customer accounts for more than 2% of our sales, a payment default by one of our larger customers could have a negative short-
term impact on earnings or liquidity. A financial or industry downturn could have an adverse effect on the collectability of our 
accounts receivable, which could result in longer payment cycles, increased collection costs and defaults, and limit our ability to 
borrow  additional  funds.  Should  one  or  more  of  our  larger  customers  declare  bankruptcy,  it  could  adversely  affect  the 
collectability of our accounts receivable, along with credit loss reserves and net income. In addition, our ability to access the 
capital  markets  may  be  restricted  at  a  time  when  we  would  like,  or  need,  to  do  so.  The  economic,  political  and  financial 
environment may also affect our business and financial condition in ways that we currently cannot predict, and there can be no 
assurance that economic and political instability, both domestically and internationally (for example, resulting from changes to 

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trade policies, tariffs or participation in trade agreements or economic and political unions) will not adversely affect our results 
of operations, cash flows or financial position in the future.

Our business and operations have been and will continue to be adversely affected by the COVID-19 pandemic, and the 
duration and extent to which it will affect our business, financial condition, results of operations, cash flows, liquidity, 
and stock price remains uncertain.

The global COVID-19 pandemic has created significant disruption to the broader economies, financial markets, workforces, 
business environment and supply chains, as well as to our suppliers and customers. Beginning in 2020, and continuing through 
2021, the pandemic had a significant impact on our business and adversely impacted our results of operations. The pandemic 
has  caused  significant  disruptions  to  our  business  due  to,  among  other  things,  reduced  transportation,  restrictions  on  travel, 
disruptions  to  our  suppliers  and  global  supply  chain,  labor  shortages,  the  impact  on  our  customers  and  their  demand  for  our 
products and services and ability to pay for them, as well as temporary closures of facilities. Some of the actions we have taken 
in  response  to  the  COVID-19  pandemic,  such  as  implementing  remote  working  arrangements,  may  also  create  increased 
vulnerability  to  cybersecurity  incidents  and  other  risks.  The  duration  and  severity  of  the  COVID-19  pandemic  remains 
uncertain  and  cannot  be  predicted.  The  full  extent  to  which  the  pandemic  will  continue  to  impact  our  business,  results  of 
operations,  and  financial  condition  depends  on  many  evolving  factors  and  future  developments  for  which  there  remains 
significant  uncertainty,  such  as  possible  resurgences  of  the  virus,  including  new  variants;  the  availability,  effectiveness  and 
public acceptance of treatment or vaccines (including boosters); the impact of the imposition of any vaccine mandates or other 
governmental actions; and the impact of the pandemic on the global supply chain and the broader economy and capital markets, 
as  well  as  the  matters  noted  above.  In  addition,  the  COVID-19  pandemic  may  continue  to  adversely  affect  many  of  our 
suppliers’ and customers' businesses and operations, including the ability of our suppliers to manufacture or obtain the products 
we sell or to meet delivery requirements and commitments, and our customers’ demand for our products and services and the 
ability to pay for them, all of which could adversely affect our sales and results of operations.

Due  to  the  uncertainty  of  COVID-19,  we  will  continue  to  assess  the  situation,  including  the  impact  of  governmental 
regulations or restrictions that might be imposed or re-imposed in response to the pandemic. If we are unable to appropriately 
respond to or manage the impact of these events, our business and results of operations may be adversely affected.

In addition, the impact of COVID-19 on macroeconomic conditions has adversely affected and may continue to affect the 
functioning of financial and capital markets, foreign currency exchange rates, commodity and energy prices, and interest rates. 
The long-term financial and economic impacts of the COVID-19 pandemic may continue for a significant period and cannot be 
reliably quantified or estimated at this time due to the uncertainty of these future developments.

Any  of  these  events  could  materially  adversely  affect  our  business,  financial  condition,  results  of  operations,  cash  flows, 

liquidity and stock price.

We are subject to various laws and regulations globally and any failure to comply could adversely affect our business.

We are subject to a broad range of laws and regulations in the jurisdictions where we operate globally, including, among 
others,  those  relating  to  data  privacy  and  protection,  cyber  security,  import  and  export  requirements,  anti-bribery  and 
corruption,  product  compliance,  supplier  regulations  regarding  the  sources  of  supplies  or  products,  environmental  protection, 
health  and  safety  requirements,  intellectual  property,  foreign  exchange  controls  and  cash  repatriation  restrictions,  labor  and 
employment,  e-commerce,  advertising  and  marketing,  anti-competition  and  tax.  Compliance  with  these  domestic  and  foreign 
laws, regulations and requirements may be burdensome, increasing our cost of compliance and doing business. In addition, as a 
supplier to federal, state, and local government agencies, we must comply with certain laws and regulations relating specifically 
to our governmental contracts. Although we have implemented policies and procedures designed to facilitate compliance with 
these laws, we cannot assure you that our employees, contractors, or agents will not violate such laws and regulations, or our 
policies  and  procedures.  Any  such  violations  could  result  in  the  imposition  of  fines  and  penalties,  damage  to  our  reputation, 
and, in the case of laws and regulations relating to governmental contracts, the loss of those contracts.

Fluctuations in foreign currency have an effect on our results from operations. 

The results of certain of our foreign operations are reported in the local currency and then translated into U.S. dollars at the 
applicable  exchange  rates  for  inclusion  in  our  consolidated  financial  statements.  The  exchange  rates  between  some  of  these 
currencies and the U.S. dollar have fluctuated significantly in recent years, and may continue to do so in the future. We may 
incur  losses  related  to  foreign  currency  fluctuations,  and  foreign  exchange  controls  may  prevent  us  from  repatriating  cash  in 
countries outside the U.S. In addition, because our financial statements are stated in U.S. dollars, such fluctuations may also 
affect the comparability of our results between financial periods.

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Risks Related to Our Acquisitions, Divestitures and Strategic Initiatives

We may not be able to fully realize the anticipated benefits and cost savings of our merger with Anixter.

On June 22, 2020, we completed our merger with Anixter. The success of the Merger, including anticipated benefits and 
cost  savings,  depends  on  the  successful  combination  and  integration  of  the  companies’  businesses.  It  is  possible  that  the 
integration process could result in the loss of key employees, higher than expected costs, diversion of management attention, 
the disruption of either company’s ongoing legacy businesses or inconsistencies in standards, controls, procedures and policies 
that adversely affect the combined company’s ability to maintain relationships with customers, suppliers and employees or to 
achieve the anticipated benefits and cost savings of the Merger.

We  have  incurred,  and  expect  to  continue  to  incur,  a  number  of  non-recurring  costs  associated  with  the  Merger  and 
combining  the  operations  of  the  two  companies.  This  includes  transaction  fees  and  expenses  related  to  formulating  and 
implementing  integration  plans,  including  facilities,  systems  consolidation  and  employment-related  costs.  We  continue  to 
assess the magnitude of these costs, and additional unanticipated costs may be incurred in the integration of the two companies’ 
businesses. Although we expect that the elimination of duplicative costs, as well as the realization of other efficiencies related 
to  the  integration  of  the  businesses,  should  allow  us  to  offset  integration-related  costs  over  time,  this  net  benefit  may  not  be 
achieved in the near term, or at all.

If we experience difficulties with the integration process, the anticipated benefits of the Merger may not be realized or may 
take longer to realize than expected. These integration matters could have an adverse effect on us for an undetermined period. 
In addition, the actual cost savings of the Merger could be less than anticipated.

Expansion  into  new  business  activities,  industries,  product  lines  or  geographic  areas  could  subject  the  company  to 
increased costs and risks and may not achieve the intended results.

We  have  invested  significantly  in  expanding  our  digitalization  initiatives,  including  but  not  limited  to,  e-commerce 
capabilities and online customer experience. If our efforts to expand our digital and service capabilities are not successful, we 
may not realize the return on our investments as anticipated, or our operating results could be adversely affected by slower than 
expected  sales  growth  or  additional  costs.  Furthermore,  engaging  in  or  significantly  expanding  business  activities  in  product 
sourcing,  sales  and  services  could  subject  the  company  to  unexpected  costs  and  risks.  Such  activities  could  subject  us  to 
increased operating costs, product liability, regulatory requirements and reputational risks. Our expansion into new and existing 
markets,  including  manufacturing  related  or  regulated  businesses,  may  present  competitive  distribution  and  regulatory 
challenges that differ from current ones. We may be less familiar with the target customers and may face different or additional 
risks, as well as increased or unexpected costs, compared to existing operations. Growth into new markets may also bring us 
into direct competition with companies with whom we have little or no past experience as competitors. To the extent we are 
reliant upon expansion into new geographic, industry and product markets for growth and do not meet the new challenges posed 
by such expansion, our future sales growth could be negatively impacted, our operating costs could increase, and our business 
operations and financial results could be negatively affected.

Our  strategic  and  operational  initiatives  are  subject  to  various  risks  and  uncertainties,  and  we  may  be  unable  to 
implement the initiatives successfully.

We  are  engaged  in  a  number  of  strategic  and  operational  initiatives  designed  to  optimize  costs  and  improve  operational 
efficiency. Our ability to successfully execute these initiatives is subject to various risks and uncertainties and there can be no 
assurance regarding the timing of or extent to which we will realize the anticipated benefits, if at all.

Any future acquisitions that we may undertake will involve a number of inherent risks, any of which could cause us not 
to realize the anticipated benefits.

We have expanded our operations through organic growth and selected acquisitions of businesses and assets, and may seek 
to do so in the future. Acquisitions involve various inherent risks, including: problems that could arise from the integration of 
the acquired business; uncertainties in assessing the value, strengths, weaknesses, contingent and other liabilities and potential 
profitability  of  acquisition  candidates;  the  potential  loss  of  key  employees  of  an  acquired  business;  the  ability  to  achieve 
identified operating and financial synergies anticipated to result from an acquisition or other transaction; unanticipated changes 
in business, industry or general economic conditions that affect the assumptions underlying the acquisition or other transaction 
rationale; and expansion into new countries or geographic markets where we may be less familiar with operating requirements, 
target customers and regulatory compliance. Any one or more of these factors could increase our costs or cause us not to realize 
the benefits anticipated to result from the acquisition of a business or assets.

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Risks Related to Our Information Systems and Technology

Any  significant  disruption  or  failure  of  our  information  systems,  could  lead  to  interruptions  in  our  operations,  which 
may materially adversely affect our business operations, financial condition, and results of operations.  

We  operate  a  number  of  facilities  and  we  coordinate  company  activities,  including  information  technology  systems  and 
administrative services and the like, through our headquarters operations. We rely on the proper functioning and availability of 
our  information  systems  to  successfully  operate  our  business,  including  managing  inventory,  processing  customer  orders, 
shipping products and providing service to customers, and compiling financial results. Our operations depend on our ability to 
maintain  existing  systems  and  implement  new  technology,  which  includes  allocating  sufficient  resources  to  periodically 
upgrade our information technology systems, and to protect our equipment and the information stored in our databases against 
both  manmade  and  natural  disasters  (including  those  as  a  result  of  climate  change),  as  well  as  power  losses,  computer  and 
telecommunications  failures,  technological  breakdowns,  unauthorized  intrusions,  cyber-attacks,  and  other  events.  Any 
significant  or  prolonged  unavailability  or  failure  of  our  critical  information  systems  could  materially  impair  our  ability  to 
maintain proper levels of inventories, process orders, meet the demands of our customers in a timely manner, and other harmful 
effects. 

We seek to continually enhance our information systems, and such changes could potentially create a disruption or failure of 
our existing information technology. Conversions to new information technology systems may result in cost overruns, delays or 
business  interruptions.  Additionally,  efforts  to  align  portions  of  our  business  on  common  platforms,  systems  and  processes 
could result in unforeseen interruptions, increased costs or liability, and other negative effects. If our information technology 
systems are disrupted, become obsolete or do not adequately support our strategic, operational or compliance needs, it could 
result in a competitive disadvantage or adversely affect our business operations and financial condition, including our ability to 
process  orders,  receive  and  ship  products,  maintain  inventories,  collect  accounts  receivable  and  pay  expenses,  therefore 
impacting our results of operations.

We  may  experience  a  failure  in  or  breach  of  our  information  security  systems,  or  those  of  our  third-party  product 
suppliers or service providers, as a result of cyber-attacks or information security breaches.

Because  we  rely  heavily  on  information  technology  both  in  serving  our  customers  and  in  our  enterprise  infrastructure  in 
order  to  achieve  our  objectives,  we  may  be  vulnerable  to  damage  or  intrusion  from  a  variety  of  cyber-attacks,  including 
computer viruses, worms or other malicious software programs that seek to gain to access our systems and networks, or those of 
our third-party service providers. Additionally, third parties may fraudulently attempt to induce employees or customers into 
disclosing sensitive information such as user names, passwords and other information in order to gain access to our customers’ 
data or our data, including our intellectual property and other confidential business information, or our information technology 
systems.  Information technology security threats to our systems, networks and data have dramatically increased in recent years 
due the proliferation of new technologies and the increased sophistication and activities of perpetrators. We have seen, and will 
continue to see, industry-wide vulnerabilities, such as the Log4j vulnerability reported in December 2021, which could cause 
widespread  disruptions  to  our  or  other  parties'  systems.  These  threats  and  vulnerabilities  pose  a  risk  to  the  security  of  our 
systems and networks and the confidentiality, availability and integrity of our proprietary and confidential information.

Although we actively manage information technology security risks within our control and continually seek to enhance our 
controls  and  processes  designed  to  protect  our  systems,  computers,  networks  and  data,  there  can  be  no  assurance  that  such 
actions  will  be  sufficient  to  mitigate  all  potential  risks.   As  cyber  threats  continue  to  evolve,  we  may  be  required  to  expend 
additional  resources  to  continue  to  enhance  our  information  security  measures  and  remediate  any  information  security 
vulnerabilities.  Despite  the  precautions  we  take  to  mitigate  the  risks  of  such  events,  an  attack  on  our  enterprise  information 
technology system, or those of third parties with which we do business, could result in theft or unauthorized disclosure of our 
proprietary  or  confidential  information  or  a  breach  of  confidential  customer,  supplier  or  employee  information.  Such  events 
could impair our ability to conduct our operations or cause disruptions to our supply chain, which could have an adverse impact 
on revenue and harm our reputation. Additionally, such an event could expose us to regulatory sanctions or penalties, lawsuits 
or other legal action or cause us to incur legal liabilities and costs, which could be significant, in order to address and remediate 
the effects of an attack and related security concerns. The insurance coverage we maintain may be inadequate to cover claims or 
liabilities relating to a cybersecurity attack.

In addition, the legal and regulatory environment surrounding information security and privacy in the U.S. and international 
jurisdictions  is  constantly  evolving.  Violation  or  non-compliance  with  any  of  these  laws  or  regulations,  contractual 
requirements  relating  to  data  security  and  privacy,  or  our  own  privacy  and  security  policies,  either  intentionally  or 
unintentionally, or through the acts of intermediaries could have a material adverse effect on our brand, reputation, business, 
financial condition and results of operations, as well as subject us to significant fines, litigation losses, third-party damages and 
other liabilities.

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Risks Related to Our Industry, Markets and Business Operations

Loss of key suppliers could decrease sales, profit margins and earnings.

Most of our agreements with suppliers are terminable by either party on 60 days' notice or less for any reason. We currently 
source products from thousands of suppliers. However, our 10 largest suppliers in 2021 accounted for approximately 31% of 
our purchases by annual dollar volume for the period. The loss of, or a substantial decrease in the availability of, products from 
any  of  these  suppliers,  a  supplier's  change  in  sales  strategy  to  reduce  its  reliance  on  distribution  channels,  the  loss  of  key 
preferred supplier agreements, or disruptions in a key supplier's operations could have a material adverse effect on our business. 
Although we believe our relationships with our key suppliers are good, they could change their strategies as a result of a change 
in control, expansion of their direct sales force, changes in the marketplace or other factors beyond our control, including a key 
supplier becoming financially distressed.

We have been and may continue to be adversely affected by supply chain challenges, including product shortages, delays 
and price increases, which could decrease sales, profit margins and earnings.

Supply  interruptions  could  arise  from  shortages  of  raw  materials,  effects  of  economic,  political  or  financial  market 
conditions  on  a  supplier's  operations,  labor  disputes  or  weather  conditions  affecting  products  or  shipments,  transportation 
disruptions,  natural  disasters,  outbreaks  of  disease,  information  system  disruptions  or  other  reasons  beyond  our  control.  The 
effects of global climate change could also result in natural disasters or extreme weather conditions occurring more frequently 
or with more intense effects, which could cause or exacerbate supply chain interruptions.

In  2021,  our  industry  and  the  broader  economy  have  experienced  supply  chain  challenges,  including  shortages  in  raw 
materials  and  components,  labor  shortages  and  transportation  constraints,  leading  to  product  delays,  backlogged  orders  and 
longer lead times. While we continue to aggressively and proactively manage these supply chain issues, we have experienced, 
and  may  continue  to  experience,  some  delays  in  receiving  products  from  our  suppliers.  We  cannot  be  certain  that  particular 
products will be available to us, or available in quantities sufficient to meet customer demand. Continued product shortages and 
delays  could  impair  our  ability  to  make  scheduled  deliveries  to  our  customers  in  a  timely  manner  and  cause  us  to  be  at  a 
competitive disadvantage.

The  product  shortages  and  delays  in  deliveries,  along  with  other  factors  such  as  price  inflation  and  higher  transportation 
costs, have resulted in price increases from our suppliers. We may be unable to pass these price increases on to our customers, 
which could erode our profit margins. These supply chain constraints, increased product costs and inflationary pressures could 
continue or escalate in the future, which would have an adverse impact on our business and results of operations.

The  profitability  of  our  business  is  also  dependent  upon  the  efficiency  of  our  supply  chain.  An  inefficient  or  ineffective 
supply chain strategy or operations could increase operational costs, decrease sales, profit margins and earnings, which could 
adversely affect our business.

Product cost fluctuations could decrease sales, profit margins and earnings.

Some of our products, such as wire and conduit, are commodity price based products and may be subject to significant price 
fluctuations which are beyond our control. Recently, we have experienced increases in commodity costs, as well as in the costs 
of  raw  materials  and  components  generally,  as  a  result  of  global  shortages  and  other  macroeconomic  trends.  Continued 
increases in these costs could erode our profit margin and negatively impact our results of operations to the extent we are unable 
to successfully mitigate and offset the impact of these costs.

While increases in the cost of energy or products could have adverse effects, decreases in those costs, particularly if severe, 
could  also  adversely  impact  us  by  creating  deflation  in  selling  prices,  which  could  cause  our  profit  margin  to  deteriorate. 
Fluctuations in energy or raw materials costs can also adversely affect our customers.

A decline in project volume could adversely affect our sales and earnings.

While much of our sales and earnings are generated by comparatively smaller and more frequent orders, the fulfillment of 
large  orders  for  large  capital  projects  generates  significant  sales  and  earnings.  Accordingly,  our  results  of  operations  can 
fluctuate depending on whether and when large project awards occur and the commencement and progress of work under large 
contracts already awarded.

The awarding and timing of projects is unpredictable and depends on many factors outside of our control. Project awards 
often involve complex and lengthy negotiations and competitive bidding processes. These processes can be impacted by a wide 
range of factors including a customer’s decision to not proceed with a project or its inability to obtain necessary governmental 
approvals or financing, commodity prices, and overall market and economic conditions. Slow macro-economic growth rates, 
difficult  credit  market  conditions  for  our  customers,  weak  demand  for  our  customers’  products  or  other  customer  spending 

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constraints  can  result  in  project  delays  or  cancellations.  In  addition,  some  our  competitors  may  also  be  more  willing  to  take 
greater or unusual risks or include terms and conditions in a contract that we might not deem acceptable.

We have risks associated with the sale of nonconforming products and services.

Historically,  we  have  experienced  a  small  number  of  cases  in  which  our  vendors  supplied  us  with  products  that  did  not 
conform  to  the  agreed  upon  specifications  without  our  knowledge.  Additionally,  we  may  inadvertently  sell  a  product  not 
suitable for a customer’s application. We address this risk through our quality control processes, by seeking to limit liability and 
our  warranty  in  our  customer  contracts,  by  obtaining  indemnification  rights  from  vendors  and  by  maintaining  insurance 
responsive to these risks. However, there can be no assurance that we will be able to include protective provisions in all of our 
contracts, that vendors will have the financial capability to fulfill their indemnification obligations to us, or that insurance can 
be obtained with sufficiently broad coverage or in amounts sufficient to fully protect us.

Disruptions to our logistics capability may have an adverse impact on our operations.

Our global logistics services are operated through distribution centers around the world. An interruption of operations at any 
of our distribution centers could have a material adverse effect on the operations of branches served by the affected distribution 
center. Such disaster related risks and effects are not predictable with certainty and, although they typically can be mitigated, 
they  cannot  be  eliminated.  We  seek  to  mitigate  our  exposures  to  disaster  events  in  a  number  of  ways.  For  example,  where 
feasible, we design the configuration of our facilities to reduce the consequences of disasters. We also maintain insurance for 
our facilities against casualties, and we evaluate our risks and develop contingency plans for dealing with them. Although we 
have reviewed and analyzed a broad range of risks applicable to our business, the ones that actually affect us may not be those 
that we have concluded are most likely to occur. Furthermore, although our reviews have led to more systematic contingency 
planning,  our  plans  are  in  varying  stages  of  development  and  execution,  such  that  they  may  not  be  adequate  at  the  time  of 
occurrence for the magnitude of any particular disaster event that we may encounter.

We  also  depend  on  transportation  service  providers  for  the  delivery  of  products  to  our  customers.  Any  significant 
interruption  or  disruption  in  service  at  one  or  more  of  our  distribution  centers  due  to  severe  weather  or  natural  disasters 
(including as a result of climate change), information technology upgrades, operating issues, disruptions to our transportation 
network, public heath crises, pandemics or other unanticipated events, could impair our ability to obtain or deliver inventory in 
a timely manner, cause cancellations or delays in shipments to customers or otherwise disrupt our normal business operations. 
The COVID-19 pandemic and responses to it have significantly limited or reduced the transportation of goods globally. Our 
industry  and  the  broader  global  economy  have  been  impacted  by  logistical  and  transportation  constraints,  due  to  reduced 
workforce,  including  at  ports  and  warehouses,  as  well  as  driver  shortages  around  the  world.  This  has  resulted  in  higher 
transportation costs and longer delivery times for our suppliers and for our products.

An increase in competition could decrease sales, profit margins, and earnings.

We operate in a highly competitive industry and compete directly with global, national, regional and local providers of like 
products and services. Some of our existing competitors have, and new market entrants may have, greater resources than us. 
Competition  is  generally  based  on  product  line  breadth,  product  availability,  service  capabilities  and  price.  Other  sources  of 
competition  are  buying  groups  formed  by  smaller  distributors  to  increase  purchasing  power  and  provide  some  cooperative 
marketing capability, as well as e-commerce companies. There may be new market entrants with non-traditional business and 
customer service models, resulting in increased competition and changing industry dynamics.

Existing or future competitors may seek to gain or retain market share by reducing prices, and we may be required to lower 
our  prices  or  may  lose  business,  which  could  adversely  affect  our  financial  results.  We  may  be  subject  to  supplier  price 
increases  while  not  being  able  to  increase  prices  to  customers.  Also,  to  the  extent  that  we  do  not  meet  changing  customer 
preferences  or  demands,  or  to  the  extent  that  one  or  more  of  our  competitors  becomes  more  successful  with  private  label 
products,  on-line  offerings  or  otherwise,  our  ability  to  attract  and  retain  customers  could  be  materially  adversely  affected. 
Existing or future competitors also may seek to compete with us for acquisitions, which could have the effect of increasing the 
price and reducing the number of suitable acquisitions. These factors, in addition to competitive pressures resulting from the 
fragmented nature of our industry, could affect our sales, profit margins and earnings.

Risks Related to Tax Matters

Changes  in  tax  laws  or  challenges  to  the  Company's  tax  positions  by  taxing  authorities  could  adversely  impact  the 
Company's results of operations and financial condition.

We are subject to taxes in jurisdictions in which we do business, including but not limited to taxes imposed on our income, 
receipts,  stockholders'  equity,  property,  sales,  purchases  and  payroll.  As  a  result,  the  tax  expense  we  incur  can  be  adversely 
affected by changes in tax law. We frequently cannot anticipate these changes in tax law, which can cause unexpected volatility 
in  our  results  of  operations.  Changes  in  the  tax  law  at  the  federal  and  state/provincial  levels,  in  particular  in  the  U.S.  and 

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Canada,  which  accounted  for  approximately  85%  of  income  before  taxes  in  2021,  can  have  a  material  adverse  effect  on  our 
results of operations.

On April 19, 2021, Canada Finance introduced its 2021 budget (the “2021 Budget”), which includes proposals to end hybrid 
mismatch arrangements, effective in two phases – the first on July 1, 2022, and the second no earlier than January 1, 2023. The 
2021 Budget also includes proposals to impose an EBITDA-based limitation on the deductibility of interest expense. Canada 
Finance expected to issue certain aspects of the draft legislation implementing these proposals in 2021, but did not. When the 
legislation is issued and becomes effective, the tax benefit associated with intercompany financing arrangements disclosed in 
the reconciliation between the federal statutory income tax rate and the effective tax rate disclosed in Note 12, "Income Taxes" 
of our Notes to Consolidated Financial Statements, could be lost prospectively.

Additionally, the Organization for Economic Cooperation and Development (the “OECD”) is developing proposed rules to 
address the tax challenges arising from the digitalization of the global economy. The so-called two-pillar solution is intended to 
implement  rules  addressing  1)  nexus  and  profit  allocation  in  cases  where  businesses  profit  from  markets  in  other  countries 
while paying little to no tax in those countries under the current physical presence-based global tax system (so-called “Amount 
A” of “Pillar One”), 2) standardized intercompany pricing for routine marketing and distribution activities (so-called “Amount 
B” of “Pillar One”), and 3) a global minimum tax as a catch-all to address residual base erosion and profit shifting (“BEPS”) 
not  addressed  by  the  OECD’s  other  anti-BEPS  measures  (so-called  “Pillar  Two”).  Each  of  the  OECD’s  member  states  must 
enact domestic legislation implementing the OECD’s proposed rules for them to become law. The Company does not expect 
Amount A of Pillar One to apply to Wesco as it expects to fall below the thresholds required to be within scope of Amount A. 
The impact of Amount B of Pillar One on the Company’s foreign distribution activities is unclear pending the OECD’s issuance 
of detailed rules in 2022. The impact of Pillar Two on the Company will depend upon commentary the OECD expects to issue 
in  2022  related  to  how  the  Pillar  Two  global  minimum  tax  system  will  coexist  with  the  U.S.  Global  Intangible  Low-Taxed 
Income (“GILTI”) rules.

Finally, the tax laws to which the Company is subject are inherently complex and ambiguous. Therefore, we must interpret 
the  applicable  laws  and  make  subjective  judgments  about  the  expected  outcome  upon  challenge  by  the  applicable  taxing 
authorities.  As  a  result,  the  impact  on  our  results  from  operations  of  the  application  of  enacted  tax  laws  to  our  facts  and 
circumstances is sometimes uncertain. If a tax authority successfully challenges our interpretation and application of the tax law 
to our facts and circumstances, there can be no assurance that we can accurately predict the outcome and the taxes ultimately 
owed upon effective settlement, which may differ from the tax expense recognized in our consolidated statements of income 
and  comprehensive  income  (loss)  and  accrued  in  our  consolidated  balance  sheets.  Additionally,  if  we  cannot  meet  liquidity 
requirements in the U.S., we may have to repatriate funds from overseas, which would result in additional income taxes being 
incurred on the amount repatriated.

Risks Related to Our Indebtedness and Capital Structure

Our  outstanding  indebtedness  requires  debt  service  commitments  that  could  adversely  affect  our  ability  to  fulfill  our 
obligations and could limit our growth and impose restrictions on our business, and fluctuations in interest rates could 
affect the cost of our indebtedness.

In  2020,  we  incurred  significant  additional  indebtedness  to  finance  the  merger  with  Anixter,  which  increased  our  interest 
expense  from  historical  levels.  As  a  result,  a  substantial  portion  of  our  cash  flow  from  operations  must  be  dedicated  to  the 
payment  of  principal  and  interest  on  our  indebtedness,  thereby  reducing  the  funds  available  to  us  for  other  purposes.  As  of 
December 31, 2021, excluding debt discount and debt issuance costs, we had $4.8 billion of consolidated indebtedness. We and 
our  subsidiaries  may  also  undertake  additional  borrowings  in  the  future,  subject  to  certain  limitations  contained  in  the  debt 
instruments governing our indebtedness.

Over the next three years, we will be required to repay or refinance approximately $1.3 billion of our currently outstanding 

indebtedness.

Our debt service obligations impact our ability to operate and grow our business. Our payments of principal and interest on 
our indebtedness reduce the amount of funds available to us to invest in operations, future business opportunities, acquisitions, 
and other potentially beneficial activities. Our debt service obligations also reduce our flexibility to adjust to changing market 
conditions and may increase our vulnerability to adverse economic, financial market and industry conditions. A portion of our 
indebtedness, including amounts outstanding under our accounts receivable securitization and revolving credit facilities, bears 
interest at variable rates. In the future, we may also incur additional indebtedness that bears interest at variable rates. In a rising 
interest rate environment, the interest expense on our variable rate borrowings will increase. Our ability to service and refinance 
our  indebtedness,  make  scheduled  payments  on  our  operating  leases  and  fund  capital  expenditures,  acquisitions  or  other 
business opportunities, will depend in large part on both our future performance and the availability of additional financing in 
the  future,  as  well  as  prevailing  interest  rates  and  other  market  conditions  and  other  factors  beyond  our  control.  We  cannot 
assure you that we will be able to obtain additional financing on terms acceptable to us or at all.

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There can be no assurance that our business will continue to generate sufficient cash flows from operations in the future to 
service our debt, make necessary capital expenditures, or meet other cash needs. If we do not achieve the expected benefits and 
cost  savings  from  the  merger  with  Anixter,  or  if  the  financial  performance  of  the  combined  company  does  not  meet  current 
expectations, then our ability to service or repay our indebtedness may be adversely impacted. If unable to do so, we may be 
required to refinance all or a portion of our existing debt, sell assets, or obtain additional financing. If we are unable to repay 
indebtedness, lenders having secured obligations could proceed against the collateral securing these obligations.

Our debt agreements contain restrictive covenants that may limit our ability to operate our business.

Our  credit  facilities  and  our  other  debt  agreements,  including  those  governing  the  debt  financings  incurred  in  connection 

with the recent merger with Anixter, contain various covenants that restrict or limit our ability to, among other things:

incur additional indebtedness or create liens on assets 
engage in mergers, acquisitions or consolidations,

•
•
• make loans or other investments, 
•
•

transfer, lease or dispose of assets outside the ordinary course of business, 
pay dividends, repurchase equity interests, make other payments with respect to equity interests, repay or repurchase 
subordinated debt, and
engage in affiliate transactions.

•

In addition, certain of these debt agreements contain financial covenants that may require us to maintain certain financial 
ratios  and  other  requirements  in  certain  circumstances.  As  a  result  of  these  covenants,  our  ability  to  respond  to  changes  in 
business and economic conditions and to obtain additional financing, if needed, may be significantly restricted, and we may be 
prevented from engaging in transactions or taking advantage of new business opportunities that might otherwise be beneficial to 
us. Our ability to comply with these covenants and restrictions may be affected by economic, financial and industry conditions 
or  regulatory  changes  beyond  our  control.  Failure  to  comply  with  these  covenants  or  restrictions  could  result  in  an  event  of 
default, under our revolving lines of credit or the indentures governing certain of our outstanding notes which, if not cured or 
waived,  could  accelerate  our  repayment  obligations.  See  the  liquidity  section  in  "Item  7.  Management's  Discussion  and 
Analysis" for further details.

General Risk Factors

We are subject to costs and risks associated with global laws and regulations affecting our business, as well as litigation 
for product liability or other matters affecting our business.

The global legal and regulatory environment is complex and exposes us to compliance costs and risks, as well as litigation 
and other legal proceedings, which could materially affect our operations and financial results. These laws and regulations may 
change, sometimes significantly, as a result of political or economic events, and some changes are anticipated to occur in the 
coming year. They include laws and regulations covering taxation, trade, import and export, labor and employment (including 
wage  and  hour),  product  safety,  product  labeling,  occupational  safety  and  health,  data  privacy,  data  protection,  and 
environmental matters (including those relating to global climate change and its impact). We are also subject to securities and 
exchange laws and regulations and other laws applicable to publicly-traded companies such as the Foreign Corrupt Practices 
Act. Furthermore, as a government contractor selling to federal, state and local government entities, we are also subject to a 
wide variety of additional laws and regulations. Proposed laws and regulations in these and other areas could affect the cost of 
our business operations.

From time to time we are involved in legal proceedings, audits or investigations which may relate to, for example, product 
liability, labor and employment (including wage and hour), tax, escheat, import and export compliance, government contracts, 
worker health and safety, and general commercial and securities matters. While we believe the outcome of any pending matter 
is unlikely to have a material adverse effect on our financial condition or liquidity, additional legal proceedings may arise in the 
future and the outcome of these as well as other contingencies could require us to take actions, which could adversely affect our 
operations or could require us to pay substantial amounts of money.

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We must attract, retain and motivate our employees, and the failure to do so may adversely affect our business.

Our success depends on hiring, retaining and motivating our employees, including executive, managerial, sales, technical, 
operations, marketing and support personnel. We may have difficulty locating and hiring qualified personnel. In addition, we 
may have difficulty retaining such personnel once hired, and key people may leave and compete against us. The loss of key 
personnel  or  our  failure  to  attract  and  retain  other  qualified  and  experienced  personnel  could  disrupt  or  adversely  affect  our 
business, its sales and operating results. In addition, our operating results could be adversely affected by increased costs due to 
increased competition for employees, higher employee turnover, which may also result in loss of significant customer business, 
or increased employee benefit costs.

There is a risk that the market value of our common stock may decline.

Stock markets have experienced significant price and trading volume fluctuations, and the market prices of companies in our 
industry have been volatile. For some issuers, the markets have exerted downward pressure on stock prices and credit capacity. 
It is impossible to predict whether the price of our common stock will rise or fall. Trading prices of our common stock will be 
influenced by our operating results and prospects and by economic, political, financial, and other factors.

Item 1B. Unresolved Staff Comments.

None.

Item 2. Properties.

We operate a network of nearly 700 branches and warehouse locations that hold inventory, and over 100 sales offices, with 
operations in more than 50 countries throughout the world. This includes 43 facilities with square footage between 100,000 and 
500,000 that operate as regional distribution centers or large branch locations, of which 34 are located in the U.S., six are in 
Canada, two are in Europe and one is in South America. Approximately 8% of our facilities are owned, and the remainder are 
leased.

We  also  lease  our  118,000  square-foot  headquarters  in  Pittsburgh,  Pennsylvania.  We  do  not  regard  the  real  property 
associated with any single facility as material to our operations. We believe our facilities are in good operating condition and 
are adequate for their respective uses.

Item 3. Legal Proceedings.

From time to time, a number of lawsuits and claims have been or may be asserted against us relating to the conduct of our 
business, including litigation relating to commercial, product and employment matters (including wage and hour). The outcome 
of  any  litigation  cannot  be  predicted  with  certainty,  and  some  lawsuits  may  be  determined  adversely  to  us.  However, 
management does not believe that the ultimate outcome of any such pending matters is likely to have a material adverse effect 
on our financial condition or liquidity, although the resolution in any fiscal period of one or more of these matters may have a 
material adverse effect on our results of operations for that period. 

Information  relating  to  legal  proceedings  is  disclosed  in  Note  16,  "Commitments  and  Contingencies"  of  the  Notes  to 

Consolidated Financial Statements and is incorporated herein by reference.

Item 4. Mine Safety Disclosures.

Not applicable.

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PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities.

Market, Stockholder and Dividend Information. Our common stock is listed on the New York Stock Exchange under the 
symbol “WCC”. As of February 24, 2022, there were 50,703,285 shares of common stock outstanding held by approximately 
850  holders  of  record.  We  have  not  paid  dividends  on  our  common  stock  and  do  not  currently  plan  to  pay  common 
dividends. We do, however, evaluate the possibility from time to time. In addition, the terms of the Revolving Credit Facility, 
as well as the indentures governing the 7.125% Senior Notes due 2025 and 7.250% Senior Notes due 2028 limit our ability to 
pay  dividends  and  repurchase  our  common  stock.  See  Part  II,  Item  7,  “Management’s  Discussion  and  Analysis  of  Financial 
Condition and Results of Operations — Liquidity and Capital Resources.”

Issuer Purchases of Equity Securities.

The following table sets forth all issuer purchases of common stock during the three months ended December 31, 2021:

Period

Total Number 
of Shares 
Purchased(1)

Average 
Price Paid 
Per Share

Total Number of Shares 
Purchased as Part of 
Publicly Announced 
Plans or Programs

Approximate Dollar Value 
of Shares That May Yet be 
Purchased Under the Plans 
or Programs

October 1, 2021 – October 31, 2021

422  $ 

125.64 

November 1, 2021 – November 30, 2021  

44,002  $ 

134.43 

December 1, 2021 – December 31, 2021

3,107  $ 

130.48 

Total 

47,531  $ 

134.09 

—  $ 

—  $ 

—  $ 

— 

— 

— 

— 

(1)  These  shares  were  surrendered  by  stock-based  compensation  plan  participants  to  satisfy  tax  withholding  obligations  arising  from  the 

exercise of stock-settled stock appreciation rights and vesting of restricted stock units.

Company  Performance.  The  following  stock  price  performance  graph  illustrates  the  cumulative  total  return  on  an 
investment in Wesco International, a 2021 Performance Peer Group, and the Russell 2000 Index. The graph covers the period 
from December 31, 2016 to December 31, 2021, and assumes that the value for each investment was $100 on December 31, 
2016, and that all dividends were reinvested.

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2021 Performance Peer Group:

Applied Industrial Technologies, Inc.

Fastenal Company

Rexel SA

Arrow Electronics, Inc.

Genuine Parts Company

Rockwell Automation, Inc.

Avnet, Inc.

Barnes Group

Hubbell, Inc.

MRC Global, Inc.

Eaton Corporation Plc

MSC Industrial Direct Co., Inc.

W.W. Grainger, Inc.

Note: HD Supply Holdings, Inc. was acquired in December 2020 and removed from the performance peer group for 2021.

Item 6. [Reserved]

Not applicable.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion should be read in conjunction with the audited consolidated financial statements and notes thereto 
included in Item 8 of this Annual Report on Form 10-K. The matters discussed herein may contain forward-looking statements 
that are subject to certain risks and uncertainties that could cause actual results to differ materially from expectations. Certain 
of these risks are set forth in Item 1A of this Annual Report on Form 10-K.

In addition to the results provided in accordance with U.S. Generally Accepted Accounting Principles ("U.S. GAAP"), our 
discussion and analysis of financial condition and results of operations includes certain non-GAAP financial measures, which 
are  defined  further  below.  These  financial  measures  include  earnings  before  interest,  taxes,  depreciation  and  amortization 
("EBITDA"),  adjusted  EBITDA,  adjusted  EBITDA  margin,  financial  leverage,  free  cash  flow,  adjusted  income  from 
operations,  adjusted  other  non-operating  expenses  (income),  adjusted  provision  for  income  taxes,  adjusted  income  before 
income  taxes,  adjusted  net  income,  adjusted  net  income  attributable  to  WESCO  International,  Inc.,  adjusted  net  income 
attributable to common stockholders, and adjusted earnings per diluted share. We believe that these non-GAAP measures are 
useful  to  investors  as  they  provide  a  better  understanding  of  sales  performance,  and  the  use  of  debt  and  liquidity  on  a 
comparable  basis.  Additionally,  certain  non-GAAP  measures  either  focus  on  or  exclude  items  impacting  comparability  of 
results, and the related income tax effect of such items, allowing investors to more easily compare our financial performance 
from period to period. Management does not use these non-GAAP financial measures for any purpose other than the reasons 
stated above.

Company Overview

WESCO  International,  Inc.  (“Wesco  International”)  and  its  subsidiaries  (collectively,  “Wesco”  or  the  "Company"), 
headquartered  in  Pittsburgh,  Pennsylvania,  is  a  leading  provider  of  business-to-business  distribution,  logistics  services  and 
supply chain solutions.

On June 22, 2020, we completed our acquisition of Anixter International Inc. ("Anixter"), a Delaware corporation. Pursuant 
to the terms of the Agreement and Plan of Merger, dated January 10, 2020, by and among Anixter, Wesco and Warrior Merger 
Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Wesco (“Merger Sub”), Merger Sub was merged with and 
into  Anixter  (the  “Merger”),  with  Anixter  surviving  the  Merger  and  continuing  as  a  wholly  owned  subsidiary  of  Wesco.  On 
June 23, 2020, Anixter merged with and into Anixter Inc., with Anixter Inc. surviving to become a wholly owned subsidiary of 
Wesco.

We  employ  approximately  18,000  people,  maintain  relationships  with  approximately  45,000  suppliers,  and  serve 
approximately 140,000 customers worldwide. With nearly 1,500,000 products, end-to-end supply chain services, and extensive 
digital  capabilities,  we  provide  innovative  solutions  to  meet  customer  needs  across  commercial  and  industrial  businesses, 
contractors,  government  agencies,  institutions,  telecommunications  providers,  and  utilities.  Our  innovative  value-added 
solutions  include  supply  chain  management,  logistics  and  transportation,  procurement,  warehousing  and  inventory 
management,  as  well  as  kitting  and  labeling,  limited  assembly  of  products  and  installation  enhancement.  We  have 
approximately 800 branches, warehouses and sales offices with operations in more than 50 countries, providing a local presence 
for customers and a global network to serve multi-location businesses and multi-national corporations.

In 2021, we established a new corporate brand strategy to adopt a single, master brand architecture. This initiative reflects 
our  corporate  integration  strategy  and  simplifies  engagement  for  our  customers  and  suppliers.  As  a  result,  we  will  begin 
migrating certain legacy sub-brands to the master brand architecture over the course of the next twelve to eighteen months. Due 
to the strength of its recognition with customers and suppliers, we will continue to use the Anixter brand name as part of the 
master brand strategy for the foreseeable future.

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We have operating segments that are organized around three strategic business units consisting of Electrical & Electronic 
Solutions  ("EES"),  Communications  &  Security  Solutions  ("CSS")  and  Utility  &  Broadband  Solutions  ("UBS").  These 
operating segments are equivalent to our reportable segments. See Item 1, “Business” in this Annual Report on Form 10-K for a 
description of each of our reportable segments and their business activities.

The comparability of the financial performance of our reportable segments for 2021 relative to the prior year is impacted by 

the fact that 2020 includes the results of operations of Anixter for only the second half of 2020.

Overall Financial Performance

Our  financial  results  for  2021  compared  to  2020  reflect  the  merger  with  Anixter  on  June  22,  2020,  double-digit  sales 
growth, margin expansion, as well as the realization of integration cost synergies and structural cost takeout actions, partially 
offset by higher volume-related costs, and selling, general and administrative ("SG&A") payroll and payroll-related expenses 
consisting of salaries, variable compensation expense and benefit costs. Our 2020 financial results reflected the half year impact 
of the merger with Anixter, partially offset by unfavorable business conditions caused by the COVID-19 pandemic.

Net  sales  for  2021  increased  $5.9  billion,  or  47.8%,  over  the  prior  year.  In  addition  to  the  impact  from  the  Merger,  the 
increase reflects improved economic conditions and strong demand. Cost of goods sold as a percentage of net sales was 79.2% 
and  81.1%  for  2021  and  2020,  respectively.  The  decrease  of  190  basis  points  reflects  strong  execution  on  supplier  price 
increases  and  cost  initiatives  to  offset  inflation,  along  with  higher  supplier  volume  rebate  income,  partially  offset  by  higher 
expense related to excess and obsolete inventories, including a 14 basis point impact from the write-down to the carrying value 
of certain personal protective equipment products. Cost of goods sold for 2020 includes merger-related fair value adjustments 
of  $43.7  million,  as  well  as  an  out-of-period  adjustment  of  $18.9  million  related  to  inventory  cost  absorption  accounting. 
Adjusted for these amounts, cost of goods sold as a percentage of net sales for 2020 was 80.6%.

Income from operations was $801.9 million for 2021, compared to $347.0 million for 2020. Income from operations as a 
percentage of net sales was 4.4% for the current year, compared to 2.8% for the prior year. Income from operations for 2021 
includes merger-related and integration costs of $158.5 million and a net gain of $8.9 million resulting from the sale of Wesco's 
legacy  utility  and  data  communications  businesses  in  Canada  during  the  first  quarter  of  2021,  which  were  divested  in 
connection with the Merger. Additionally, we recognized $32.0 million of amortization expense resulting from changes in the 
estimated useful lives of certain legacy trademarks that are migrating to our master brand architecture, as described in Note 2, 
"Accounting  Policies"  of  our  Notes  to  Consolidated  Financial  Statements.  Adjusted  for  these  items,  income  from  operations 
was $983.5 million, or 5.4% of net sales. For 2020, income from operations adjusted for merger-related and integration costs, 
and  merger-related  fair  value  adjustments  totaling  $175.9  million,  an  out-of-period  adjustment  related  to  inventory  cost 
absorption  accounting  of  $18.9  million,  as  well  as  a  gain  on  sale  of  a  U.S.  operating  branch  of  $19.8  million  was  $522.0 
million, or 4.2% of net sales. For 2021, income from operations improved compared to the prior year across all segments and 
reflects  sales  growth  and  lower  cost  of  goods  sold  as  a  percentage  of  net  sales,  as  well  as  the  realization  of  integration  cost 
synergies  and  structural  cost  takeout  actions.  Income  from  operations  for  2021  was  negatively  impacted  by  higher  volume-
related costs, and SG&A payroll and payroll-related expenses consisting of salaries, variable compensation expense and benefit 
costs,  including  the  impact  of  reinstating  salaries  and  certain  benefits  of  legacy  Wesco  employees  that  had  been  reduced  or 
suspended in the prior year in response to the COVID-19 pandemic.

Earnings per diluted share for 2021 was $7.84, based on 52.0 million diluted shares, compared to $1.51 for 2020, based on 
46.6 million diluted shares. Adjusted for merger-related and integration costs, accelerated trademark amortization expense, net 
gain on Canadian divestitures, a $36.6 million curtailment gain resulting from the remeasurement of our pension obligations in 
the U.S. and Canada due to amending certain terms of such defined benefit plans, and the related income tax effects, earnings 
per diluted share was $9.98 for 2021. Adjusted for merger-related and integration costs, merger-related fair value adjustments, 
an out-of-period adjustment related to inventory absorption accounting, gain on sale of a U.S. operating branch, and the related 
income tax effects, earnings per diluted share was $4.37 for 2020. Adjusted earnings per diluted share increased 128% year-
over-year.

We  experienced  a  resurgence  in  demand  from  many  of  our  customers  during  2021.  We  also  experienced  some  delays  in 
receiving  products  from  our  suppliers.  We  aggressively  managed  these  supply  chain  issues,  which  included  increasing 
inventory levels to service our customers. We believe that these issues unfavorably impacted our net sales by approximately 1% 
in  2021.  Our  industry  and  the  broader  economy  are  experiencing  supply  chain  challenges,  including  product  delays  and 
backlogged orders, shortages in raw materials and components, labor shortages, transportation challenges, and higher costs. We 
anticipate that these supply chain challenges, as well as inflationary pressures, will extend into 2022. We intend to continue to 
actively manage the impact of inflation on our results of operations. We cannot reasonably estimate possible future impacts at 
this time.

Beginning in 2020, and continuing through 2021, the COVID-19 pandemic had a significant impact on our business, and 
there continues to be ongoing uncertainties associated with the COVID-19 pandemic, including with respect to the economic 

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conditions  and  possible  resurgence  of  COVID-19,  potential  new  variants  of  the  virus,  and  the  availability,  effectiveness  and 
public acceptance of treatments and vaccines. As the duration and severity of the COVID-19 pandemic remain uncertain and 
cannot  be  predicted,  there  is  significant  uncertainty  as  to  the  ultimate  impact  it  will  have  on  our  business  and  our  results  of 
operations and financial condition. Events and factors relating to the COVID-19 pandemic include limitations on the ability of 
our suppliers to manufacture or procure the products we sell or to meet delivery requirements and commitments; disruptions to 
our global supply chains; limitations on the ability of our employees to perform their work due to travel or other restrictions; 
limitations  on  the  ability  of  carriers  to  deliver  our  products  to  our  customers;  limitations  on  the  ability  of  our  customers  to 
conduct their business and purchase our products and services, or pay us on a timely basis; and disruptions to our customers’ 
purchasing patterns. In response to the COVID-19 pandemic, we have taken actions focused on protecting the health and safety 
of our employees, which is our top priority.

The products and services that we provide are integral to the daily operations of our customers and accordingly, we have 
taken actions to maintain the continuity of our operations in response to the pandemic. We have experienced, and may continue 
to experience, fluctuations in customer demand for certain of our products and services, including changes in project plans or 
timing due to circumstances affecting our customers, suppliers and other third parties. The full extent to which the COVID-19 
pandemic will continue to impact our business and financial results going forward remains uncertain and will depend on many 
factors outside of our control, including the duration and scope of the pandemic, the emergence and effects of potential new 
variants, the availability of effective treatments and vaccines (including vaccine boosters), rates of vaccination, imposition of 
protective public safety measures, the impact of vaccine mandates or other governmental actions, and the overall impact of the 
COVID-19 pandemic on the global economy and capital markets.

Cash Flow

We  generated  $67.1  million  of  operating  cash  flow  during  2021.  Net  cash  provided  by  operating  activities  included  net 
income  of  $466.4  million  and  adjustments  to  net  income  totaling  $132.2  million,  which  were  primarily  comprised  of 
depreciation  and  amortization  of  $198.6  million,  deferred  income  taxes  of  $78.3  million,  a  gain  on  curtailment  of  defined 
benefit  pension  plans  of  $36.6  million,  as  described  in  Note  14,  "Employee  Benefit  Plans"  of  our  Notes  to  Consolidated 
Financial  Statements,  stock-based  compensation  expense  of  $30.8  million,  amortization  of  debt  discount  and  debt  issuance 
costs  of  $19.2  million,  and  a  net  gain  of  $8.9  million  resulting  from  the  divestiture  of  Wesco's  legacy  utility  and  data 
communications  businesses  in  Canada,  as  described  in  Note  6,  "Acquisitions  and  Disposals"  of  our  Notes  to  Consolidated 
Financial  Statements.  Operating  cash  flow  also  included  changes  in  assets  and  liabilities  of  $531.5  million,  which  were 
primarily comprised of an increase in trade accounts receivable of $531.8 million resulting from significant sales growth and an 
increase in inventories of $530.7 million to support increased customer demand while maintaining high service levels against 
global supply chain challenges due to the pandemic, partially offset by an increase in accounts payable of $449.6 million due to 
higher purchases of inventory.

Investing  activities  primarily  included  $56.0  million  of  net  proceeds  from  the  Canadian  divestitures  and  $54.7  million  of 
capital expenditures mostly consisting of internal-use computer software and information technology hardware to support our 
digital transformation initiatives, as well as equipment to support of the Company's global network of branches, warehouses and 
sales offices.

Financing  activities  were  primarily  comprised  of  the  redemption  of  our  $500.0  million  aggregate  principal  amount  of 
5.375% Senior Notes due 2021 (the "2021 Notes") and $354.7 million aggregate principal amount of our 5.375% Senior Notes 
due 2024 (the "2024 Notes"), borrowings and repayments of $2,353.4 million and $2,006.4 million, respectively, related to our 
revolving  credit  facility  (the  "Revolving  Credit  Facility"),  and  borrowings  and  repayments  of  $878.0  million  and  $558.0 
million, respectively, related to our accounts receivable securitization facility (the "Receivables Facility"). Financing activities 
for 2021 also included $57.4 million of dividends paid to holders of our Series A Preferred Stock, net repayments related to our 
various  international  lines  of  credit  of  approximately  $20.3  million,  and  $27.2  million  of  payments  for  taxes  related  to  the 
exercise and vesting of stock-based awards.

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Free cash flow for the years ended December 31, 2021 and 2020 was $93.5 million and $586.1 million, respectively.

The following table sets forth the components of free cash flow:

(In millions)

Cash flow provided by operations

Less: Capital expenditures

Add: Merger-related cash costs

Free cash flow

Twelve Months Ended
 December 31, 

2021

2020

$ 

$ 

67.1  $ 

(54.7)   

81.2 

93.5  $ 

543.9 

(56.7) 

98.8 

586.1 

Note: The table above reconciles cash flow provided by operations to free cash flow. Free cash flow is a non-GAAP financial measure of 
liquidity.  Capital  expenditures  are  deducted  from  operating  cash  flow  to  determine  free  cash  flow.  Free  cash  flow  is  available  to  fund 
investing and financing activities. For the twelve months ended December 31, 2021 and 2020, we paid certain fees, expenses and other 
costs related to Wesco's merger with Anixter. Such expenditures have been added back to operating cash flow to determine free cash flow 
for such periods.

Free cash flow for the current year was lower than the prior year primarily due to changes in working capital, including an 
increase in trade accounts receivable of $531.8 million resulting from the significant sales growth, an increase in inventories of 
$530.7  million  to  support  increased  customer  demand  while  maintaining  high  service  levels  against  global  supply  chain 
challenges due to the pandemic, partially offset by an increase in accounts payable of $449.6 million due to higher purchases of 
inventory. Net working capital days improved approximately 6 days from the prior year-end driven by responsively managing 
working capital in a high-growth, supply-constrained environment.

Financing Availability

On  June  1,  2021,  we  amended  our  Receivables  Facility  to  increase  its  borrowing  capacity  from  $1,200  million  to  $1,300 
million,  extend  its  maturity  date  from  June  22,  2023  to  June  21,  2024,  decrease  its  LIBOR  floor  from  0.50%  to  0.00%  and 
decrease its interest rate spread from 1.20% to 1.15%. Borrowings under the amended accounts receivable securitization facility 
and revolving credit facility were used to redeem our $350 million aggregate principal amount of our 2024 Notes, as described 
in Note 10, "Debt" of our Notes to Consolidated Financial Statements.

As  of  December  31,  2021,  we  had  $564.8  million  in  total  available  borrowing  capacity  under  our  Revolving  Credit 
Facility. Available borrowing capacity under our Receivables Facility was $30.0 million. The Revolving Credit Facility and the 
Receivables Facility mature in June 2025 and June 2024, respectively.

Critical Accounting Estimates

Our discussion and analysis of our financial condition and results of operations are based upon our consolidated financial 
statements,  which  have  been  prepared  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States  of 
America (U.S. GAAP). The preparation of these financial statements requires us to make estimates and judgments that affect 
the reported amounts of assets, liabilities, revenues and expenses and related disclosure of contingent assets and liabilities. On 
an  ongoing  basis,  we  evaluate  our  estimates  that  involve  a  significant  level  of  estimation  uncertainty  and  have  had  or  are 
reasonably  likely  to  have  a  material  impact  on  the  financial  condition  or  results  of  operations,  including  those  related  to 
goodwill  and  indefinite-lived  intangible  assets,  income  taxes,  and  defined  benefit  pension  plans.  We  base  our  estimates  on 
historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of 
which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from 
other sources. Actual results may differ from these estimates. If actual market conditions are less favorable than those projected 
by management, additional adjustments to reserve items may be required. We believe the following accounting estimates are 
the most critical to the understanding of our consolidated financial statements as they require subjective or complex judgments 
by management.

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Goodwill and Indefinite-Lived Intangible Assets

Goodwill  and  indefinite-lived  intangible  assets  are  tested  for  impairment  annually  during  the  fourth  quarter,  or  more 
frequently  if  triggering  events  occur,  indicating  that  their  carrying  values  may  not  be  recoverable.  We  test  for  goodwill 
impairment  on  a  reporting  unit  level.  We  first  assess  qualitative  factors,  including  macroeconomic  conditions,  industry  and 
market  considerations,  cost  factors,  overall  financial  performance,  other  relevant  events  such  as  changes  in  key  personnel, 
changes in the composition or carrying amount of the net assets of a reporting unit, and changes in in share price, to determine 
whether it is more likely than not that the fair value of our reporting units are less than their carrying values. If the qualitative 
assessment indicates that the fair values of our reporting units may not exceed their respective carrying values, then we perform 
a quantitative test for impairment by comparing the fair value of each reporting unit to its carrying value. We determine the fair 
values of our reporting units using a discounted cash flow analysis and consideration of market multiples. The discounted cash 
flow analysis uses certain assumptions, including expected operating margins supported by a combination of historical results, 
current forecasts, market data and recent economic events, which are categorized within Level 3 of the fair value hierarchy. We 
use a discount rate that reflects market participants' cost of capital. We evaluate the recoverability of indefinite-lived intangible 
assets using the relief-from-royalty method based on projected financial information. Significant inputs used in the relief-from-
royalty method include projected revenues, discount rates, royalty rates, and applicable income tax rates.

We  performed  our  annual  impairment  tests  of  goodwill  and  indefinite-lived  intangible  assets  during  the  fourth  quarter  of 
2021 by assessing qualitative factors to determine whether it was more likely than not that the fair values of our reporting units 
and  indefinite-lived  intangible  assets  were  less  than  their  respective  carrying  amounts.  As  a  result  of  this  assessment,  we 
determined  that  it  was  more  likely  than  not  that  the  fair  values  of  our  reporting  units  and  indefinite-lived  intangible  assets 
continued to exceed their respective carrying amounts and, therefore, a quantitative impairment test was unnecessary.

The  determination  of  fair  value  involves  significant  management  judgment,  particularly  as  it  relates  to  the  underlying 
assumptions  and  factors  around  expected  operating  margins  and  discount  rate.  Management  applies  its  best  judgment  when 
assessing the reasonableness of financial projections. Fair values are sensitive to changes in underlying assumptions and factors. 
As  a  result,  there  can  be  no  assurance  that  the  estimates  and  assumptions  made  for  purposes  of  the  annual  goodwill  and 
indefinite-lived intangible impairment tests will prove to be an accurate prediction of future results.

See Note 5, "Goodwill and Intangible Assets" of our Notes to Consolidated Financial Statements for additional disclosure 

regarding goodwill and indefinite-lived intangible assets.

Defined Benefit Pension Plan

Liabilities  and  expenses  for  defined  benefit  pension  plans  are  determined  using  actuarial  methodologies  and  incorporate 
significant assumptions, including the interest rate used to discount the future estimated cash flows, the expected long-term rate 
of  return  on  plan  assets,  and  several  assumptions  relating  to  the  employee  workforce  (salary  increases,  retirement  age,  and 
mortality).

Liabilities  for  defined  benefit  pension  plans  are  particularly  sensitive  to  changes  in  the  discount  rate.  At  the  end  of  each 
fiscal  year,  we  determine  the  discount  rate  to  measure  our  defined  benefit  pension  plan  liabilities  at  their  present  value.  The 
discount rate reflects the current rate at which the defined benefit pension plan liabilities could be effectively settled at the end 
of  the  year.  This  rate  is  estimated  using  a  yield  curve  based  on  corporate  bond  data,  which  we  believe  is  consistent  with 
observable  market  conditions  and  industry  standards  for  developing  spot  rate  curves.  The  consolidated  weighted-average 
discount rate used to measure the projected benefit obligation of all plans was 2.6% and 2.2% at December 31, 2021 and 2020, 
respectively.  As  a  sensitivity  measure,  the  effect  of  a  50-basis-point  decline  in  the  assumed  discount  rate  would  result  in  a 
negligible change in the expense for 2022, and an increase in our projected benefit obligations at December 31, 2021 of $69.0 
million. The impact of a 50-basis-point increase in the assumed discount rate would result in a decrease in the expense for 2022 
of  approximately  $4.0  million,  and  a  decrease  in  our  projected  benefit  obligations  at  December  31,  2021  of  $61.0  million. 
Changes in the expected long-term rate of return on plan assets and assumptions relating to the employee workforce are less 
likely to have a material impact on the measurement of defined benefit pension plan liabilities.

See  Note  14,  "Employee  Benefit  Plans"  of  our  Notes  to  Consolidated  Financial  Statements  for  additional  disclosure 

regarding defined benefit pension plans.

Income Taxes

We  recognize  deferred  tax  assets  at  amounts  that  are  expected  to  be  realized.  To  make  such  determination,  management 
evaluates all positive and negative evidence, including but not limited to, prior, current and future taxable income, tax planning 
strategies  and  future  reversals  of  existing  taxable  temporary  differences.  A  valuation  allowance  is  recognized  if  it  is  “more-
likely-than-not” that some or all of a deferred tax asset will not be realized. We regularly assess the realizability of deferred tax 
assets.

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We account for uncertainty in income taxes using a "more-likely-than-not" recognition threshold. Due to the subjectivity 
inherent  in  the  evaluation  of  uncertain  tax  positions,  the  tax  benefit  ultimately  recognized  may  materially  differ  from  the 
estimate  recognized  in  the  consolidated  financial  statements.  We  recognize  interest  and  penalties  related  to  uncertain  tax 
benefits as part of interest expense and income tax expense, respectively.

See Note 12, "Income Taxes" of our Notes to Consolidated Financial Statements for additional disclosure regarding income 

taxes.

Results of Operations

The following table sets forth the percentage relationship to net sales of certain items in our Consolidated Statements of 

Income and Comprehensive Income for the periods presented:

Net sales

Cost of goods sold (excluding depreciation and amortization)

Selling, general and administrative expenses

Depreciation and amortization

Income from operations

Interest expense, net

Other income, net

Income before income taxes

Provision for income taxes

Net income attributable to WESCO International, Inc.

Preferred stock dividends

Year Ended December 31,
2020

2019

2021

 100.0 %

 100.0 %

 100.0 %

 79.2 

 15.3 

 1.1 

 4.4 

 1.5 

 (0.3) 

 3.2 

 0.6 

 2.6 

 0.4 

 81.1 

 15.1 

 1.0 

 2.8 

 1.8 

 — 

 1.0 

 0.2 

 0.8 

 0.2 

 81.1 

 14.0 

 0.8 

 4.1 

 0.8 

 (0.1) 

 3.4 

 0.7 

 2.7 

 — 

Net income attributable to common stockholders

 2.2 %

 0.6 %

 2.7 %

2021 Compared to 2020

Net Sales

The following table sets forth net sales by segment for the periods presented:

(In thousands)

EES
CSS

UBS
Total net sales

Year Ended December 31,

2021

2020

$ 

$ 

7,621,263  $ 
5,715,238 

4,881,011 
18,217,512  $ 

5,479,760 
3,323,264 

3,522,971 
12,325,995 

Net sales were $18.2 billion for 2021 compared with $12.3 billion for 2020, an increase of 47.8%. The increase primarily 
reflects the merger with Anixter, along with double-digit growth across all segments, as described below. For the year ended 
December 31, 2021, pricing related to inflation favorably impacted our net sales by approximately 3%.

EES reported net sales of $7.6 billion for 2021, compared to $5.5 billion for 2020, an increase of 39.1%. In addition to the 

impact from the Merger, the increase reflects improved economic conditions and strong demand.

CSS  reported  net  sales  of  $5.7  billion  for  2021,  compared  to  $3.3  billion  for  2020,  an  increase  of  72.0%.  The  increase 

reflects the impact of the Merger and broad-based growth in our security solutions and network infrastructure businesses.

UBS reported net sales of $4.9 billion for 2021, compared to $3.5 billion for 2020, an increase of 38.5%. Along with the 
impact  of  the  Merger,  the  increase  reflects  broad-based  growth  in  our  utility  business  and  continued  strong  demand  in  our 
broadband business.

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Cost of Goods Sold

Cost of goods sold for 2021 was $14.4 billion compared to $10.0 billion for 2020, an increase of $4.4 billion, reflecting the 
merger with Anixter. Cost of goods sold as a percentage of net sales was 79.2% and 81.1% for 2021 and 2020, respectively. 
The  decrease  of  190  basis  points  reflects  strong  execution  on  supplier  price  increases  and  cost  initiatives  to  offset  inflation, 
along with higher supplier volume rebate income, partially offset by higher expense related to excess and obsolete inventories, 
including  write-downs  totaling  $26.2  million  to  the  carrying  value  of  certain  personal  protective  equipment  products.  These 
write-downs of inventory impacted cost of goods sold as a percentage of net sales for 2021 by 14 basis points. Cost of goods 
sold  as  a  percentage  of  net  sales  for  2020  was  80.6%  excluding  the  effect  of  merger-related  fair  value  adjustments  of  $43.7 
million and an out-of-period adjustment related to inventory cost absorption accounting of $18.9 million.

Selling, General and Administrative Expenses

SG&A  expenses  primarily  include  payroll  and  payroll-related  costs,  shipping  and  handling,  travel  and  entertainment, 
facilities, utilities, information technology expenses, professional and consulting fees, credit losses, gains (losses) on the sale of 
property and equipment, as well as real estate and personal property taxes. SG&A expenses for 2021 totaled $2.8 billion versus 
$1.9  billion  for  2020.  As  a  percentage  of  net  sales,  SG&A  expenses  were  15.3%  and  15.1%,  respectively.  The  increase  in 
SG&A  expenses  of  $932.6  million,  or  50.2%,  primarily  reflects  the  impact  of  the  merger  with  Anixter.  SG&A  expenses  for 
2021 were favorably impacted by the realization of integration synergies and structural cost takeout actions. SG&A expenses 
for 2021 include merger-related and integration costs of $158.5 million, as well as a net gain of $8.9 million resulting from the 
sale of Wesco's legacy utility and data communications businesses in Canada, which were divested during the first quarter of 
2021 in connection with the Merger. Adjusted for these amounts, SG&A expenses were 14.5% of net sales for 2021. SG&A 
expenses for 2020 include $132.2 million of merger-related and integration costs, as well as a gain on the sale of an operating 
branch in the U.S. of $19.8 million. Adjusted for these amounts, SG&A expenses were 14.2% of net sales for 2020, reflecting 
lower sales and the merger with Anixter, partially offset by cost reduction actions taken in response to the COVID-19 pandemic 
that lowered SG&A expenses as a percentage of net sales by approximately 40 basis points.

SG&A  payroll  and  payroll-related  expenses  for  2021  of  $1.8  billion  increased  by  $589.5  million  compared  to  2020 
primarily due to the merger with Anixter. Excluding the impact of the Merger, SG&A payroll and payroll-related expenses in 
the current year were negatively impacted by higher salaries, variable compensation expense and benefit costs, including the 
impact of reinstating salaries and certain benefits for legacy Wesco employees that had been reduced or suspended in the prior 
year in response to the COVID-19 pandemic.

SG&A expenses not related to payroll and payroll-related costs for 2021 were $991.1 million, an increase of $343.1 million 
compared to 2020 primarily due to the merger with Anixter. Excluding the impact of the Merger, these SG&A expenses for the 
current  year  were  negatively  impacted  by  higher  professional  and  consulting  fees,  and  information  technology  expenses 
resulting from integration activities and digital transformation initiatives. Shipping and handling costs also increased in 2021 
due to sales volume growth. The gain on the sale of an operating branch in the U.S., as described above, positively impacted 
SG&A expenses in 2020.

Depreciation and Amortization

Depreciation  and  amortization  increased  $77.0  million  to  $198.6  million  for  2021,  compared  to  $121.6  million  for  2020. 
The current period includes $63.3 million attributable to the amortization of identifiable intangible assets acquired in the merger 
with Anixter, as well as $32.0 million resulting from changes in the estimated useful lives of certain legacy trademarks that are 
migrating  to  our  master  brand  architecture,  as  described  in  Note  2,  "Accounting  Policies"  of  our  Notes  to  Consolidated 
Financial Statements. We expect to recognize approximately $10.0 million of amortization expense for trademarks migrating to 
our master brand architecture in 2022 and $5.3 million thereafter.

Income from Operations

The following tables set forth income from operations by segment for the periods presented:

(In thousands)

Income from operations

(In thousands)

Income from operations

Year Ended December 31, 2021

EES

CSS

UBS

Corporate

Total

$  542,059  $  395,343  $  412,740  $  (548,269)  $  801,873 

Year Ended December 31, 2020

EES

CSS

UBS

Corporate

Total

$  260,207  $  217,163  $  231,702  $  (362,034)  $  347,038 

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Income from operations was $801.9 million for 2021, compared to $347.0 million for 2020. The increase of $454.8 million, 
or 131.1%, primarily reflects the merger with Anixter. For 2021, income from operations improved compared to the prior year 
across all segments and reflects sales growth and lower cost of goods sold as a percentage of net sales, as well as the realization 
of integration cost synergies and structural cost takeout actions. Income from operations for 2021 was negatively impacted by 
higher volume-related costs, and SG&A payroll and payroll-related expenses, as described above. Income from operations for 
2021  was  not  materially  effected  by  higher  pricing  related  to  inflation  given  the  offsetting  effect  of  higher  costs  for  certain 
products.

EES  reported  income  from  operations  of  $542.1  million  for  2021,  compared  to  $260.2  million  for  2020.  The  increase  of 
$281.9  million  primarily  reflects  the  factors  impacting  the  overall  business,  as  described  above.  Additionally,  income  from 
operations  for  2021  was  negatively  impacted  by  $4.4  million  from  the  inventory  write-down  described  above,  as  well  as 
accelerated trademark amortization expense of $13.3 million associated with migrating to our master brand architecture.

CSS  reported  income  from  operations  of  $395.3  million  for  2021,  compared  to  $217.2  million  for  2020.  The  increase  of 
$178.1  million  primarily  reflects  the  factors  impacting  the  overall  business,  as  described  above.  Additionally,  income  from 
operations  for  2021  was  negatively  impacted  by  $21.1  million  from  the  inventory  write-down  described  above,  as  well  as 
accelerated trademark amortization expense of $17.4 million associated with migrating to our master brand architecture.

UBS  reported  income  from  operations  of  $412.7  million  for  2021,  compared  to  $231.7  million  for  2020.  The  increase  of 
$181.0 million primarily reflects the factors impacting the overall business, as described above, combined with the benefit from 
the net gain on the Canadian divestitures.

Corporate,  which  primarily  incurs  costs  related  to  treasury,  tax,  information  technology,  legal  and  other  centralized 
functions, had a loss from operations of $548.3 million for 2021, compared to $362.0 million for 2020. The increase of $186.3 
million primarily reflects the merger with Anixter, as well as merger-related and integration costs, higher SG&A payroll and 
payroll-related expenses, professional and consulting fees, and information technology expenses, as described above.

Interest Expense, net

Net interest expense totaled $268.1 million for 2021, compared to $226.6 million for 2020. The increase of $41.5 million, or 
18.3%, was driven by financing activity related to the merger with Anixter. As a result of the redemption of our 2024 Notes and 
amendment  to  the  Receivables  Facility,  as  described  in  Note  10,  "Debt"  of  our  Notes  to  Consolidated  Financial  Statements, 
total interest expense was reduced by approximately $2.0 million in 2021, and is expected to be reduced by $18.0 million per 
year thereafter based on current interest rates.

Other Income, net

Other  non-operating  income  ("other  income,  net")  totaled  $48.1  million  for  2021,  compared  to  $2.4  million  for  2020,  an 
increase  of  $45.7  million.  As  disclosed  in  Note  14,  "Employee  Benefit  Plans"  of  our  Notes  to  Consolidated  Financial 
Statements, we recognized net benefits of $53.2 million and $8.2 million associated with the non-service cost components of 
net periodic pension (benefit) cost for 2021 and 2020, respectively. The non-service cost components of net periodic pension 
(benefit) cost for 2021 includes a $36.6 million curtailment gain resulting from the remeasurement of our pension obligations in 
the U.S. and Canada due to amending certain terms of such defined benefit plans. Due to fluctuations in the U.S. dollar against 
certain foreign currencies, we recorded foreign currency exchange losses of $2.8 million and $4.9 million in 2021 and 2020, 
respectively.

Income Taxes

The provision for income taxes was $115.5 million for 2021, compared to $22.8 million for 2020, resulting in an effective 
tax rate of 19.9% and 18.6%, respectively. The effective tax rate for the current year was favorably impacted by a change in the 
mix of domestic and foreign earnings, tax benefits related to certain foreign derived intangible income, and a reduction in the 
valuation  allowance  recorded  against  certain  foreign  tax  credit  carryforwards.  The  effective  tax  rate  in  the  prior  year  was 
impacted by one-time items associated with the Anixter merger.

Net Income and Earnings per Share

Net income for 2021 was $466.4 million, compared to $100.0 million for 2020.

Net  income  attributable  to  noncontrolling  interests  was  $1.0  million  for  2021,  compared  to  a  net  loss  of  $0.5  million  for 

2020.

Preferred stock dividends expense, which relates to the fixed-rate reset cumulative perpetual preferred stock, Series A, that 

was issued in connection with the Merger, was $57.4 million for 2021 compared to $30.1 million for 2020.

Net income and earnings per diluted share attributable to common stockholders were $408.0 million and $7.84, respectively, 
for  2021,  compared  with  $70.4  million  and  $1.51,  respectively,  for  2020.  Adjusted  for  merger-related  and  integration  costs, 

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accelerated trademark amortization expense, net gain on Canadian divestitures, gain on curtailment of defined benefit pension 
plans, and the related income tax effects, net income and earnings per diluted share attributable to common stockholders were 
$519.3  million  and  $9.98,  respectively,  for  the  year  ended  December  31,  2021.  Adjusted  for  merger-related  and  integration 
costs, merger-related fair value adjustments, an out-of-period adjustment related to inventory cost absorption accounting, gain 
on sale of a U.S. operating branch, and the related income tax effects, net income and earnings per diluted share attributable to 
common stockholders were $203.6 million and $4.37, respectively, for the year ended December 31, 2020.

The  following  tables  reconcile  income  from  operations,  other  non-operating  income,  provision  for  income  taxes  and 
earnings  per  diluted  share  to  adjusted  income  from  operations,  adjusted  other  non-operating  income,  adjusted  provision  for 
income taxes and adjusted earnings per diluted share, which are non-GAAP financial measures, for the periods presented:

Adjusted Income from Operations:

Income from operations

 Merger-related and integration costs

Accelerated trademark amortization

Merger-related fair value adjustments

Out-of-period adjustment

Net gain on sale of assets and divestitures

Adjusted income from operations

Adjusted Other Income, net:

Other income, net

Curtailment gain

Adjusted other income, net

Adjusted Provision for Income Taxes:

Provision for income taxes

Income tax effect of adjustments to income from operations and other income, net(1)

Adjusted provision for income taxes

Year Ended December 31,

2021

2020

(In thousands)

$ 

801,873  $ 

158,484 

32,021 

— 

— 

347,038 

132,236 

— 

43,693 

18,852 

(8,927)   

(19,816) 

$ 

983,451  $ 

522,003 

Year Ended December 31,

2021

2020

(In thousands)

(48,112)  $ 

(2,395) 

36,580 

— 

(11,532)  $ 

(2,395) 

Year Ended December 31,

2021

2020

(In thousands)

115,510  $ 

33,672 
149,182  $ 

22,803 

41,817 
64,620 

$ 

$ 

$ 

$ 

(1)  The adjustments to income from operations for the years ended December 31, 2021 and 2020 have been tax effected at rates of 23.5% and 
23.9%, respectively. The adjustment to other-non operating income for the year ended December 31, 2021 has been tax effected at a rate 
of 24.6% as the majority of the curtailment gain relates to our Canadian defined benefit pension plans.

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Adjusted Earnings Per Diluted Share:

(In thousands, except per share data)

Adjusted income from operations

Interest expense, net

Adjusted other income, net

Adjusted income before income taxes

Adjusted provision for income taxes

Adjusted net income

Year Ended December 31,

2021

2020

$ 

983,451  $ 

268,073 

(11,532)   

726,910 

149,182 

577,728 

1,020 
576,708 
57,408 
519,300  $ 

522,003 

226,591 

(2,395) 

297,807 

64,620 

233,187 

(521) 
233,708 
30,139 
203,569 

52,030 

9.98  $ 

46,625 

4.37 

Net income (loss) attributable to noncontrolling interests

Adjusted net income attributable to WESCO International, Inc.

Preferred stock dividends

Adjusted net income attributable to common stockholders

Diluted shares

Adjusted earnings per diluted share

$ 

$ 

Note:  For  the  year  ended  December  31,  2021,  income  from  operations,  other  non-operating  income,  the  provision  for  income  taxes  and 
earnings per diluted share have been adjusted to exclude merger-related and integration costs, a net gain on the sale of Wesco's legacy utility 
and data communications businesses in Canada, accelerated trademark amortization expense associated with migrating to our master brand 
architecture, a curtailment gain resulting from the remeasurement of our pension obligations in the U.S. and Canada due to amending certain 
terms of such defined benefit plans, and the related income tax effects. For the year ended December 31, 2020, income from operations, the 
provision for income taxes and earnings per diluted share have been adjusted to exclude merger-related and integration costs, merger-related 
fair value adjustments, an out-of-period adjustment related to inventory cost absorption accounting, a gain on sale of an operating branch in 
the U.S., and the related income tax effects. These non-GAAP financial measures provide a better understanding of our financial results on a 
comparable basis.

EBITDA, Adjusted EBITDA and Adjusted EBITDA margin %

The following tables reconcile net income attributable to common stockholders to EBITDA, adjusted EBITDA and adjusted 

EBITDA margin % by segment, which are non-GAAP financial measures, for the periods presented:

(In thousands)

Net income attributable to common stockholders
Net income attributable to noncontrolling 

interests

Preferred stock dividends

Provision for income taxes

Interest expense, net

Year Ended December 31, 2021

EES

CSS

UBS

Corporate

Total

$  543,633  $  394,031  $  412,698  $  (942,388)  $  407,974 

298 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

722 

57,408 

115,510 

268,073 

37,239 

1,020 

57,408 

115,510 

268,073 

198,554 

Depreciation and amortization

55,998 

82,870 

22,447 

EBITDA

$  599,929  $  476,901  $  435,145  $  (463,436)  $ 1,048,539 

Other (income) expense, net(1)
Stock-based compensation expense(2)
Merger-related and integration costs

Net gain on Canadian divestitures

(1,872) 

6,404 

— 

— 

1,312 

2,607 

— 

— 

42 

2,107 

— 

(8,927) 

(47,594)   

(48,112) 

14,581 

25,699 

158,484 

158,484 

— 

(8,927) 

Adjusted EBITDA

$  604,461  $  480,820  $  428,367  $  (337,965)  $ 1,175,683 

Adjusted EBITDA margin %

 6.5 %
 7.9 %
(1)    Corporate  other  non-operating  income  in  the  calculation  of  adjusted  EBITDA  for  the  year  ended  December  31,  2021  includes  a 
$36.6 million curtailment gain resulting from the remeasurement of our pension obligations in the U.S. and Canada due to amending 
certain terms of such defined benefit plans.

 8.4 %

 8.8 %

(2)    Stock-based  compensation  expense  in  the  calculation  of  adjusted  EBITDA  for  the  year  ended  December  31,  2021  excludes 

$5.1 million as such amount is included in merger-related and integration costs.

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Year Ended December 31, 2020

(In thousands)

EES

CSS

UBS

Corporate

Total

Net income attributable to common stockholders

$  262,829  $  217,211  $  231,678  $  (641,297)  $ 

70,421 

Net loss attributable to noncontrolling interests

(842) 

Preferred stock dividends

Provision for income taxes

Interest expense, net

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Depreciation and amortization

35,811 

37,765 

22,380 

321 

30,139 

22,803 

226,591 

25,644 

(521) 

30,139 

22,803 

226,591 

121,600 

EBITDA

$  297,798  $  254,976  $  254,058  $  (335,799)  $  471,033 

Other (income) expense, net
Stock-based compensation expense(3)(4)
Merger-related and integration costs

Merger-related fair value adjustments
Out-of-period adjustment(3)
Gain on sale of asset

(1,780) 

4,080 

— 

15,411 

12,634 

(19,816) 

(48) 

1,403 

— 

22,000 

2,325 

— 

24 

1,336 

— 

6,282 

3,893 

— 

(591)   

(2,395) 

9,895 

16,714 

132,236 

132,236 

— 

— 

— 

43,693 

18,852 

(19,816) 

Adjusted EBITDA

$  308,327  $  280,656  $  265,593  $ (194,259)  $  660,317 

Adjusted EBITDA margin %

 5.4 %
 5.6 %
(3)    Stock-based  compensation  and  the  out-of-period  adjustment  by  reportable  segment  for  the  year  ended  December  31,  2020,  as 
previously  reported  in  our  Annual  Report  on  Form  10-K  for  the  fiscal  year  ended  December  31,  2020,  have  been  reallocated  to 
conform to the current period's presentation.

 7.5 %

 8.4 %

(4)    Stock-based  compensation  expense  in  the  calculation  of  adjusted  EBITDA  for  the  year  ended  December  31,  2020  excludes 

$2.6 million as such amount is included in merger-related and integration costs.

Note:  EBITDA,  Adjusted  EBITDA  and  Adjusted  EBITDA  margin  %  are  non-GAAP  financial  measures  that  provide  indicators  of  our 
performance  and  our  ability  to  meet  debt  service  requirements.  EBITDA  is  defined  as  earnings  before  interest,  taxes,  depreciation  and 
amortization. Adjusted EBITDA is defined as EBITDA before foreign exchange and other non-operating expenses (income), non-cash stock-
based  compensation,  costs  and  fair  value  adjustments  associated  with  the  merger  with  Anixter,  an  out-of-period  adjustment  related  to 
inventory  cost  absorption  accounting,  and  net  gains  on  the  divestiture  of  Wesco's  legacy  utility  and  data  communications  businesses  in 
Canada and sale of an operating branch in the U.S. Adjusted EBITDA margin % is calculated by dividing Adjusted EBITDA by net sales.

2020 Compared to 2019

Net Sales

The following table sets forth net sales by segment for the periods presented:

(In thousands)

EES

CSS

UBS
Total net sales

Year Ended December 31,

2020

2019

$ 

$ 

5,479,760  $ 

3,323,264 

3,522,971 
12,325,995  $ 

4,860,541 

909,496 

2,588,880 
8,358,917 

Net  sales  were  $12.3  billion  in  2020  compared  with  $8.4  billion  in  2019,  an  increase  of  47.5%  due  to  the  merger  with 
Anixter  that  was  completed  on  June  22,  2020,  partially  offset  by  the  impact  of  weakened  demand  from  the  COVID-19 
pandemic.

EES reported net sales of $5.5 billion in 2020, compared to $4.9 billion in 2019, an increase of 12.7%. The increase reflects 
the impact of the merger with Anixter, partially offset by weakened global demand in construction and industrial markets due to 
local and government shutdowns associated with the COVID-19 pandemic, as well as related disruptions to our suppliers and 
customers that have caused delays to projects.

CSS  reported  net  sales  of  $3.3  billion  in  2020,  compared  to  $0.9  billion  in  2019,  an  increase  of  265.4%.  The  increase 
reflects the impact of the merger with Anixter. The COVID-19 pandemic had an overall negative impact on CSS sales, although 

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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certain customers and end users are considered essential businesses that saw higher demand such as telecommunications service 
providers stemming from an increased need for bandwidth products.

UBS reported net sales of $3.5 billion in 2020, compared to $2.6 billion in 2019, an increase of 36.1%. The increase reflects 
the impact of the merger with Anixter. The COVID-19 pandemic had a limited impact on UBS sales as the primary customers 
in  this  segment  are  public  power  and  investor  owned  utilities,  which  are  considered  essential  business  and  have  maintained 
normal operations.

Cost of Goods Sold

Cost of goods sold for 2020 was $10.0 billion, compared to $6.8 billion for 2019. Cost of goods sold as a percentage of net 
sales  was  81.1%  in  both  2020  and  2019.  Cost  of  goods  sold  for  2020  includes  merger-related  fair  value  adjustments  of 
$43.7 million, as well as an out-of-period adjustment of $18.9 million related to inventory absorption accounting. Adjusted for 
these amounts, cost of goods sold as a percentage of net sales for 2020 was 80.6%.

Selling, General and Administrative Expenses

SG&A  expenses  primarily  include  costs  associated  with  personnel,  shipping  and  handling,  travel,  advertising,  facilities, 
utilities  and  credit  losses.  SG&A  expenses  for  2020  were  $1.9  billion,  an  increase  of  $685.9  million,  or  58.5%,  from  2019. 
SG&A expenses as a percentage of net sales increased to 15.1% in 2020 from 14.0% in 2019. SG&A expenses for 2020 include 
merger-related costs of $132.2 million, as well as a gain on the sale of a U.S. operating branch of $19.8 million. Adjusted for 
these amounts, SG&A expenses for 2020 were $1.7 billion, or 14.2% of net sales, reflecting the merger with Anixter and lower 
sales, partially offset by cost reduction actions taken in response to the COVID-19 pandemic. SG&A expenses for 2019 include 
$3.1 million of merger-related costs.

SG&A payroll expenses for 2020 of $1.2 billion increased by $398.1 million compared to 2019 primarily due to the merger 
with Anixter. Excluding the impact of the Merger, SG&A payroll expenses were down $35.0 million due to lower salaries and 
wages,  variable  compensation  expense  and  benefit  costs  resulting  from  the  reduction  or  suspension  of  salaries  and  certain 
benefits for legacy Wesco employees in response to the COVID-19 pandemic.

The remaining SG&A expenses for 2020 of $648.0 million increased by $287.8 million compared to 2019. The increase in 

the remaining SG&A expenses was primarily due to the impact of the merger with Anixter.

Depreciation and Amortization

Depreciation  and  amortization  increased  $59.5  million  to  $121.6  million  in  2020,  compared  with  $62.1  million  in  2019. 
Depreciation  and  amortization  for  2020  includes  $33.0  million  of  amortization  attributable  to  identifiable  intangible  assets 
acquired in the merger with Anixter.

Income from Operations

The following tables set forth income from operations by segment for the periods presented:

(In thousands)

Income from operations

(In thousands)

Income from operations

Year Ended December 31, 2020

EES

CSS

UBS

Corporate

Total

$  260,207  $  217,163  $  231,702  $  (362,034)  $  347,038 

Year Ended December 31, 2019

EES

CSS

UBS

Corporate

Total

$  261,788  $ 

43,835  $  184,931  $  (144,337)  $  346,217 

EES reported income from operations of $260.2 million in 2020, compared to $261.8 million in 2019. The decrease reflects 
lower  demand  caused  by  the  COVID-19  pandemic,  offset  by  the  merger  with  Anixter  and  cost  reduction  actions  taken  in 
response to the lower demand.

CSS reported income from operations of $217.2 million in 2020, compared to $43.8 million in 2019. The increase reflects 
the impact of the merger with Anixter. The benefits of cost reduction actions taken in response to the COVID-19 pandemic, as 
well as operating synergies resulting from the business combination, had a favorable impact on income from operations.

UBS reported income from operations of $231.7 million in 2020, compared to $184.9 million in 2019. The increase reflects 
the impact of the merger with Anixter. The impact of the COVID-19 pandemic on the UBS segment was limited as many of its 
primary customers are public power and investor owned utilities that are considered essential businesses and have maintained 
normal operations.

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Table of Contents

Corporate,  which  primarily  incurs  costs  related  to  treasury,  tax,  information  technology,  legal  and  other  centralized 
functions, had a loss from operations of $362.0 million in 2020, compared to $144.3 million in 2019. The increase reflects the 
merger with Anixter and merger-related costs, as described above, partially offset by lower SG&A payroll expenses resulting 
from  the  reduction  or  suspension  of  salaries  and  certain  benefits  for  legacy  Wesco  employees  in  response  to  the  COVID-19 
pandemic.

Interest Expense, net

Interest  expense,  net  totaled  $226.6  million  in  2020,  compared  with  $65.7  million  in  2019,  an  increase  of  244.8%.  The 

increase in interest expense was driven by financing activity related to the merger with Anixter.

Other, net

Other non-operating income ("other, net") totaled $2.4 million in 2020, compared to $1.6 million in 2019.

Income Taxes

Our effective tax rate was 18.6% in 2020 compared to 21.2% in 2019. The lower effective tax rate in 2020 as compared to 

2019 was primarily due to one-time impacts from the merger with Anixter.

Net Income and Earnings per Share

Net income for 2020 was $100.0 million, compared to $222.2 million in 2019.

Net loss attributable to noncontrolling interests in 2020 and 2019 was $0.5 million and $1.2 million, respectively.

Preferred  stock  dividends  expense  of  $30.1  million  in  2020  relates  to  the  fixed-rate  reset  cumulative  perpetual  preferred 

stock, Series A, that was issued in connection with the Merger.

Net income and earnings per diluted share attributable to common stockholders were $70.4 million and $1.51 per diluted 
share, respectively, in 2020, compared with $223.4 million and $5.14 per diluted share, respectively, in 2019. Adjusted for the 
items  mentioned  above,  net  income  and  earnings  per  diluted  share  attributable  to  common  stockholders  were  $203.6  million 
and $4.37 per diluted share, respectively, for the year ended December 31, 2020. Adjusted net income and adjusted earnings per 
diluted  share  attributable  to  common  stockholders  were  $225.9  million  and  $5.20  per  share,  respectively,  for  the  year  ended 
December 31, 2019.

The  following  tables  reconcile  income  from  operations,  provision  for  income  taxes  and  earnings  per  diluted  share  to 
adjusted income from operations, adjusted provision for income taxes and adjusted earnings per diluted share, which are non-
GAAP financial measures, for the periods presented:

Adjusted Income from Operations:

Income from operations

Merger-related and integration costs
Merger-related fair value adjustments

Out-of-period adjustment

Gain on sale of asset

Adjusted income from operations

Adjusted Provision for Income Taxes:

Provision for income taxes

Income tax effect of adjustments to income from operations(1)

Adjusted provision for income taxes

Year Ended December 31,

2020

2019

(In thousands)

$ 

347,038  $ 

346,217 

132,236 
43,693 

18,852 

(19,816)   

3,130 
— 

— 

— 

$ 

522,003  $ 

349,347 

Year Ended December 31,

2020

2019

(In thousands)

22,803  $ 

59,863 

41,817 

664 

64,620  $ 

60,527 

$ 

$ 

(1)  The adjustments to income from operations have been tax effected at rates of 23.9% and 21.2% for the years ended December 31, 2020 

and 2019, respectively.

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Adjusted Earnings Per Diluted Share:

(In thousands, except per share data)

Adjusted income from operations

Interest expense, net

Other, net

Adjusted income before income taxes

Adjusted provision for income taxes

Adjusted net income

Net loss attributable to noncontrolling interests

Adjusted net income attributable to WESCO International, Inc.

Preferred stock dividends

Year Ended December 31,

2020

2019

$ 

522,003  $ 

349,347 

226,591 

(2,395)   

297,807 

64,620 

233,187 

(521)   

233,708 

30,139 

65,710 

(1,554) 

285,191 

60,527 

224,664 

(1,228) 
225,892 

— 

Adjusted net income attributable to common stockholders

$ 

203,569  $ 

225,892 

Diluted shares

Adjusted earnings per diluted share

46,625 

$ 

4.37  $ 

43,487 

5.20 

Note:  For  the  twelve  months  ended  December  31,  2020,  income  from  operations,  the  provision  for  income  taxes  and  earnings  per  diluted 
share have been adjusted to exclude merger-related and integration costs, merger-related fair value adjustments, an out-of-period adjustment 
related to inventory absorption accounting, gain on sale of a U.S. operating branch, and the related income tax effects. For the twelve months 
ended  December  31,  2019,  income  from  operations,  the  provision  for  income  taxes  and  earnings  per  diluted  share  have  been  adjusted  to 
exclude merger-related costs, and the related income tax effects. These non-GAAP financial measures provide a better understanding of our 
financial results on a comparable basis.

EBITDA, Adjusted EBITDA and Adjusted EBITDA margin %

The following tables reconcile net income attributable to common stockholders to EBITDA, adjusted EBITDA and adjusted 

EBITDA margin % by segment, which are non-GAAP financial measures, for the periods presented:

Year Ended December 31, 2020

(In thousands)

EES

CSS

UBS

Corporate

Total

Net income attributable to common stockholders

$  262,829  $  217,211  $  231,678  $  (641,297)  $ 

70,421 

Net loss attributable to noncontrolling interests

(842) 

Preferred stock dividends

Provision for income taxes

Interest expense, net

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Depreciation and amortization

35,811 

37,765 

22,380 

321 

30,139 

22,803 

226,591 

25,644 

(521) 

30,139 

22,803 

226,591 

121,600 

EBITDA

$  297,798  $  254,976  $  254,058  $  (335,799)  $  471,033 

Other (income) expense, net
Stock-based compensation expense(1)(2)
Merger-related and integration costs

Merger-related fair value adjustments
Out-of-period adjustment(1)
Gain on sale of asset

(1,780) 

4,080 

— 

15,411 

12,634 

(19,816) 

(48) 

1,403 

— 

22,000 

2,325 

— 

24 

1,336 

— 

6,282 

3,893 

— 

(591)   

(2,395) 

9,895 

16,714 

132,236 

132,236 

— 

— 

— 

43,693 

18,852 

(19,816) 

Adjusted EBITDA

$  308,327  $  280,656  $  265,593  $ (194,259)  $  660,317 

Adjusted EBITDA margin %

 5.4 %
 5.6 %
(1)   Stock-based compensation and the out-of-period adjustment by reportable segment for the year ended December 31, 2020, as previously 
reported in our Annual Report on Form 10-K for the fiscal year ended December 31, 2020, have been reallocated to conform to the 
current period's presentation.

 8.4 %

 7.5 %

(2)    Stock-based compensation expense in the calculation of adjusted EBITDA for the year ended December 31, 2020 excludes $2.6 million 

as such amount is included in merger-related and integration costs.

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Year Ended December 31, 2019

(In thousands)

EES

CSS

UBS

Corporate

Total

Net income attributable to common stockholders

$  264,570  $ 

43,835  $  184,931  $  (269,910)  $  223,426 

Net loss attributable to noncontrolling interests

(1,228) 

Provision for income taxes

Interest expense, net

— 

— 

— 

— 

— 

— 

— 

— 

Depreciation and amortization

28,569 

7,155 

13,583 

— 

(1,228) 

59,863 

65,710 

12,800 

59,863 

65,710 

62,107 

EBITDA

Other income, net

Stock-based compensation expense

Merger-related costs

Adjusted EBITDA

$  291,911  $ 

50,990  $  198,514  $  (131,537)  $  409,878 

(1,554) 

1,116 

— 

— 

77 

— 

— 

231 

— 

— 

17,638 

3,130 

(1,554) 

19,062 

3,130 

$  291,473  $ 

51,067  $  198,745  $ (110,769)  $  430,516 

Adjusted EBITDA margin %

 6.0 %

 5.6 %

 7.7 %

 5.2 %

Note:  EBITDA,  Adjusted  EBITDA  and  Adjusted  EBITDA  margin  %  are  non-GAAP  financial  measures  that  provide  indicators  of  our 
performance  and  our  ability  to  meet  debt  service  requirements.  EBITDA  is  defined  as  earnings  before  interest,  taxes,  depreciation  and 
amortization. Adjusted EBITDA is defined as EBITDA before foreign exchange and other non-operating expenses (income), non-cash stock-
based  compensation,  merger-related  and  integration  costs,  merger-related  fair  value  adjustments,  an  out-of-period  adjustment  related  to 
inventory absorption accounting, and gain on sale of a U.S. operating branch. Adjusted EBITDA margin % is calculated by dividing Adjusted 
EBITDA by net sales.

Liquidity and Capital Resources

Our  liquidity  needs  generally  arise  from  fluctuations  in  our  working  capital  requirements,  information  technology 
investments, capital expenditures, acquisitions and debt service obligations. As of December 31, 2021, we had $564.8 million 
in  available  borrowing  capacity  under  our  Revolving  Credit  Facility,  after  giving  effect  to  outstanding  letters  of  credit  and 
certain borrowings under the Company's international lines of credit, and $30.0 million in available borrowing capacity under 
our  Receivables  Facility,  which  combined  with  available  cash  of  $69.6  million,  provided  liquidity  of  $664.4  million.  Cash 
included  in  our  determination  of  liquidity  represents  cash  in  certain  deposit  and  interest  bearing  investment  accounts.  We 
monitor  the  depository  institutions  that  hold  our  cash  and  cash  equivalents  on  a  regular  basis,  and  we  believe  that  we  have 
placed our deposits with creditworthy financial institutions.

We regularly review our mix of fixed versus variable rate debt, and we may, from time to time, issue or retire borrowings 
and/or refinance existing debt in an effort to mitigate the impact of interest rate and foreign exchange rate fluctuations, and to 
maintain  a  cost-effective  capital  structure  consistent  with  our  anticipated  capital  requirements.  At  December  31,  2021, 
approximately 60% of our debt portfolio was comprised of fixed rate debt.

Since the merger with Anixter, we have used cash and the net proceeds from the divestiture of Wesco's legacy utility and 
data  communications  businesses  in  Canada  to  reduce  our  debt,  net  of  cash,  by  approximately  $357.2  million.  Over  the  next 
several  quarters,  it  is  expected  that  excess  liquidity  will  be  directed  primarily  at  debt  reduction,  merger-related  integration 
activities  and  potential  acquisitions,  and  we  expect  to  maintain  sufficient  liquidity  through  our  credit  facilities  and  cash 
balances.  We  believe  cash  provided  by  operations  and  financing  activities  will  be  adequate  to  cover  our  operational  and 
business needs for at least the next twelve months.

We communicate on a regular basis with our lenders regarding our financial and working capital performance, and liquidity 
position.  We  were  in  compliance  with  all  financial  covenants  and  restrictions  contained  in  our  debt  agreements  as  of 
December 31, 2021.

We  also  measure  our  ability  to  meet  our  debt  obligations  based  on  our  financial  leverage  ratio,  which  was  3.9  as  of 

December 31, 2021 and, on a pro forma basis, 5.3 as of December 31, 2020.

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The  following  table  sets  forth  our  financial  leverage  ratio,  which  is  a  non-GAAP  financial  measure,  for  the  periods 

presented:

Twelve months ended
December 31, 2021 December 31, 2020

Reported

Pro Forma(1)

(In millions of dollars, except ratios)

Net income attributable to common stockholders

$ 

408.0  $ 

Net income (loss) attributable to noncontrolling interests

Preferred stock dividends

Provision for income taxes

Interest expense, net

Depreciation and amortization

EBITDA

Other (income) expense, net(2)
Stock-based compensation

Merger-related costs and fair value adjustments

Out-of-period adjustment

Net gain on sale of assets and Canadian divestitures

Adjusted EBITDA(3)

1.0 

57.4 

115.5 

268.1 

198.5 

1,048.5  $ 

(48.1)   

25.7 

158.5 

— 

(8.9)   

1,175.7  $ 

$ 

$ 

115.6 

(0.5) 

30.1 

55.7 

255.8 

153.5 

610.2 

4.6 

34.7 

206.7 

18.9 

(19.8) 

855.3 

December 31, 2021

December 31, 2020

Short-term debt and current portion of long-term debt, net

$ 

Long-term debt, net
Debt discount and debt issuance costs(4)
Fair value adjustments to Anixter Senior Notes due 2023 and 2025(4)

Total debt

Less: Cash and cash equivalents

Total debt, net of cash

9.5  $ 

4,701.5 

70.6 

(0.9)   

4,780.7 

212.6 

$ 

4,568.1  $ 

528.8 

4,370.0 

88.2 

(1.7) 

4,985.3 

449.1 

4,536.2 

Financial leverage ratio

3.9

5.3

(1)  EBITDA  and  adjusted  EBITDA  for  the  twelve  months  ended  December  31,  2020  gives  effect  to  the  combination  of  Wesco  and 

Anixter as if it had occurred at the beginning of the respective trailing twelve month period.

(2)  Other  non-operating  income  for  the  year  ended  December  31,  2021  includes  a  $36.6  million  curtailment  gain  resulting  from  the 

remeasurement of our pension obligations in the U.S and Canada due to amending certain terms of such defined benefit plans.

(3)  Adjusted EBITDA includes the financial results of Wesco’s legacy utility and data communications businesses in Canada, which were 

divested in the first quarter of 2021 under a Consent Agreement with the Competition Bureau of Canada.

(4)  Debt is presented in the consolidated balance sheets net of debt discount and debt issuance costs, and includes adjustments to record 

the long-term debt assumed in the merger with Anixter at its acquisition date fair value.

Note:  Financial  leverage  ratio  is  a  non-GAAP  measure  of  the  use  of  debt.  Financial  leverage  ratio  is  calculated  by  dividing  total  debt, 
excluding debt discount, debt issuance costs and fair value adjustments, less cash and cash equivalents, by adjusted EBITDA. EBITDA is 
defined as the trailing twelve months earnings before interest, taxes, depreciation and amortization. Adjusted EBITDA is defined as the 
trailing  twelve  months  EBITDA  before  foreign  exchange  and  other  non-operating  expenses  (income),  non-cash  stock-based 
compensation,  costs  and  fair  value  adjustments  related  to  the  merger  with  Anixter,  an  out-of-period  adjustment  related  to  inventory 
absorption accounting, and net gains on the divestiture of Wesco's legacy utility and data communications businesses in Canada and sale 
of an operating branch in the U.S.

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The undistributed earnings of our foreign subsidiaries amounted to approximately $1,851.6 million at December 31, 2021. 
Most of these earnings have been taxed in the U.S. under either the one-time tax on the deemed repatriation of undistributed 
foreign  earnings  (the  "transition  tax"),  or  the  GILTI  tax  regime  imposed  by  the  Tax  Cuts  and  Jobs  Act  of  2017.  Future 
distributions  of  previously  taxed  earnings  by  our  foreign  subsidiaries  should,  therefore,  result  in  minimal  U.S.  taxation.  We 
have elected to pay the transition tax in installments over eight years. As of December 31, 2021, our liability for the transition 
tax  was  $60.7  million.  We  continue  to  assert  that  the  remaining  undistributed  earnings  of  our  foreign  subsidiaries  are 
indefinitely reinvested. The distribution of earnings by our foreign subsidiaries in the form of dividends, or otherwise, may be 
subject  to  additional  taxation.  We  estimate  that  additional  taxes  of  approximately  $82.2  million  would  be  payable  upon  the 
remittance of all previously undistributed foreign earnings as of December 31, 2021, based upon the laws in effect on that date. 
We believe that we are able to maintain sufficient liquidity for our domestic operations and commitments without repatriating 
cash from our foreign subsidiaries.

We finance our operating and investing needs primarily with borrowings under our Revolving Credit Facility, Receivables 
Facility, as well as uncommitted lines of credit entered into by certain of our foreign subsidiaries to support local operations, 
some of which are overdraft facilities. The Revolving Credit Facility has a borrowing limit of $1,200 million and the purchase 
limit under the Receivables Facility is $1,300 million. As of December 31, 2021, we had $597.0 million and $1,270.0 million 
outstanding under the Revolving Credit Facility and Receivables Facility, respectively. The maximum borrowing limits of our 
international lines of credit vary by facility and range between $0.6 million and $31.0 million. Our international lines of credit 
generally  are  renewable  on  an  annual  basis  and  certain  facilities  are  fully  and  unconditionally  guaranteed  by  Wesco 
Distribution. Accordingly, certain borrowings under these lines directly reduce availability under our Revolving Credit Facility. 
As of December 31, 2021, we had $7.4 million outstanding under our international lines of credit.

On  June  1,  2021,  we  amended  our  Receivables  Facility  to  increase  its  borrowing  capacity  from  $1,200  million  to  $1,300 
million,  extend  its  maturity  date  from  June  22,  2023  to  June  21,  2024,  decrease  its  LIBOR  floor  from  0.50%  to  0.00%  and 
decrease its interest rate spread from 1.20% to 1.15%. Borrowings under the amended accounts receivable securitization facility 
and revolving credit facility were used to redeem the $350 million aggregate principal amount of our 2024 Notes, as described 
below.

In an effort to lower our cost of borrowing, on January 14, 2021 and July 2, 2021, we redeemed the $500 million aggregate 
principal  amount  of  our  2021  Notes  and  $350  million  aggregate  principal  amount  of  our  2024  Notes,  respectively.  These 
redemptions  were  funded  with  available  cash,  as  well  as  borrowings  under  our  Receivables  Facility  and  Revolving  Credit 
Facility.

On  June  12,  2020,  we  issued  $1,500  million  aggregate  principal  amount  of  7.125%  Senior  Notes  due  2025  (the  “2025 
Notes”) and $1,325 million aggregate principal amount of 7.250% Senior Notes due 2028 (the “2028 Notes” and, together with 
the 2025 Notes, the “Notes”). We used the net proceeds from the issuance of the Notes, together with borrowings under our 
Revolving Credit Facility and Receivables Facility and existing cash on hand, to finance the Merger and the other transactions 
contemplated by the Merger Agreement.

On April 30, 2020, in connection with the Merger, we simultaneously entered into tender offers and consent solicitations 
with respect to Anixter Inc.’s then outstanding $350.0 million aggregate principal amount of 5.50% Senior Notes due 2023 (the 
“Anixter 2023 Senior Notes”), and $250.0 million aggregate principal amount of 6.00% Senior Notes due 2025 (the “Anixter 
2025  Senior  Notes”  and,  together  with  the  Anixter  2023  Senior  Notes,  the  "Anixter  Senior  Notes").  Upon  expiration  and 
settlement  of  the  tender  offers  and  consent  solicitations,  $62.8  million  in  aggregate  principal  amount  of  the  Anixter  Senior 
Notes remain outstanding.

For additional disclosure regarding our debt instruments, including our outstanding indebtedness as of December 31, 2021, 

see Note 10, "Debt" of our Notes to Consolidated Financial Statements.

An analysis of cash flows for 2021 and 2020 follows:

Operating Activities

Net cash provided by operating activities for 2021 totaled $67.1 million, compared with $543.9 million of cash generated in 
2020. Net cash provided by operating activities included net income of $466.4 million and adjustments to net income totaling 
$132.2 million, which were primarily comprised of depreciation and amortization of $198.6 million, deferred income taxes of 
$78.3  million,  a  gain  on  curtailment  of  defined  benefit  pension  plans  of  $36.6  million,  as  described  in  Note  14,  "Employee 
Benefit  Plans"  of  our  Notes  to  Consolidated  Financial  Statements,  stock-based  compensation  expense  of  $30.8  million, 
amortization  of  debt  discount  and  debt  issuance  costs  of  $19.2  million,  and  a  net  gain  of  $8.9  million  resulting  from  the 
divestiture of Wesco's legacy utility and data communications businesses in Canada, as described in Note 6, "Acquisitions and 
Disposals" of our Notes to Consolidated Financial Statements. Other sources of cash in 2021 were generated from an increase 
in  accounts  payable  of  $449.6  million  due  to  higher  purchases  of  inventory,  an  increase  in  other  current  and  noncurrent 
liabilities  of  $190.3  million,  and  an  increase  in  accrued  payroll  and  benefit  costs  of  $84.2  million  due  to  higher  incentive 

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compensation  accruals.  Primary  uses  of  cash  in  2021  included  an  increase  in  trade  accounts  receivable  of  $531.8  million 
resulting from significant sales growth, an increase in inventories of $530.7 million to support increased customer demand, an 
increase in other receivables of $136.7 million associated with higher supplier volume rebate income accruals and an increase in 
other current and noncurrent assets of $56.3 million.

Net cash provided by operating activities for 2020 totaled $543.9 million, compared with $224.4 million of cash generated 
in 2019. Cash provided by operating activities included net income of $100.0 million and adjustments to net income totaling 
$113.7 million. Other sources of cash in 2020 were generated from a decrease in inventories of $203.8 million, an increase in 
other current and noncurrent liabilities of $78.2 million, an increase in accrued payroll and benefit costs of $75.6 million, and a 
decrease in trade accounts receivable of $47.9 million. Primary uses of cash in 2020 included a decrease in accounts payable of 
$54.1 million and an increase in other current and noncurrent assets of $21.2 million.

Investing Activities

Net cash provided by investing activities in 2021 was $2.5 million, compared to $3,735.1 million of net cash used in 2020. 
Included in 2021 was $56.0 million of net proceeds from the Canadian divestitures, as described in Note 6, "Acquisitions and 
Disposals" of our Notes to Consolidated Financial Statements. Capital expenditures were $54.7 million in 2021, compared to 
$56.7  million  in  2020.  Proceeds  from  the  sale  of  assets  were  $5.2  million  and  $6.7  million  in  2021  and  2020,  respectively. 
Other investing activities in 2021 included $3.9 million of cash outflows.

Net cash used in investing activities in 2020 was $3,735.1 million, compared with $60.8 million in 2019. Included in 2020 
was $3.7 billion to fund a portion of the merger with Anixter, as described in Note 6, "Acquisitions and Disposals" of our Notes 
to  Consolidated  Financial  Statements.  In  2019,  we  made  payments  of  $27.6  million  to  acquire  Sylvania  Lighting  Solutions 
("SLS"). Capital expenditures were $56.7 million in 2020, compared to $44.1 million in 2019. Proceeds from the sale of assets 
were $6.7 million and $16.8 million in 2020 and 2019, respectively. Other investing activities in 2020 included $22.4 million of 
cash inflows.

Financing Activities

Net cash used in financing activities in 2021 was $310.8 million, compared with $3,480.7 million of net cash provided by 
financing activities for 2020. During 2021, financing activities primarily consisted of the redemption of the $500.0 million and 
$354.7  million  aggregate  principal  amount  of  our  2021  Notes  and  2024  Notes,  respectively,  borrowings  and  repayments  of 
$2,353.4 million and $2,006.4 million, respectively, related to our Revolving Credit Facility, and borrowings and repayments of 
$878.0 million and $558.0 million, respectively, related to our Receivables Facility. Financing activities for 2021 also included 
$57.4 million of dividends paid to holders of our Series A Preferred Stock, net repayments related to our various international 
lines of credit of approximately $20.3 million, and $27.2 million of payments for taxes related to the exercise and vesting of 
stock-based award.

Net cash provided by financing activities in 2020 was $3,480.7 million, compared with $109.8 million of net cash used in 
financing activities for 2019. During 2020, financing activities consisted of $2,815.0 million of net proceeds from the issuance 
of  senior  unsecured  notes  to  finance  a  portion  of  the  merger  with  Anixter,  borrowings  and  repayments  of  $1.2  billion  and 
$948.0 million, respectively, related to our prior and new revolving credit facilities, as well as borrowings and repayments of 
$1.1  billion  and  $565.0  million,  respectively,  related  to  our  prior  and  amended  accounts  receivable  securitization  facilities. 
Financing activities for 2020 also included net repayments related to our various international lines of credit of $9.7 million, 
$80.2 million of debt issuance costs associated with financing the merger with Anixter, and $30.1 million of dividends paid to 
holders of our Series A Preferred Stock.

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The  following  table  summarizes  our  material  cash  requirements  from  known  contractual  and  other  obligations  at 

December 31, 2021, including interest, and the expected effect on our liquidity and cash flow in future periods.

(In millions)

  Debt, excluding debt discount and debt issuance costs $ 
  Interest on indebtedness(1)
  Non-cancelable operating leases

Transition tax installments
Defined benefit pension plans(2)

Total

2022

2023 to 2024

2025 to 2026

2027 - After

Total

9.5  $ 

1,337.7  $  2,107.5  $ 

1,325.9  $ 

4,780.6 

231.4 

152.9 

4.4 

10.8 
409.0  $ 

$ 

450.0 

220.5 

19.7 

— 

250.4 

113.7 

36.6 

— 

2,027.9  $  2,508.2  $ 

144.1 

136.1 

— 

— 
1,606.1  $ 

1,075.9 

623.2 

60.7 
10.8 
6,551.2 

(1)  Interest on variable rate debt was calculated using the rates and balances outstanding at December 31, 2021.

(2)  As disclosed in Note 14, "Employee Benefit Plans" of our Notes to Consolidated Financial Statements, the majority of our various defined 
benefit pension plans are non-contributory and, with the exception of the U.S. and Canada, cover substantially all full-time employees in 
their respective countries. Retirement benefits are provided based on compensation as defined in the plans. Our policy is to fund these 
plans as required by the Employee Retirement Income Security Act, the Internal Revenue Service and local statutory law. We currently 
estimate that we will contribute $10.8 million to our foreign pension plans in 2022. Due to the future impact of various market conditions, 
rates of return and changes in plan participants, we cannot provide a meaningful estimate of our future contributions beyond 2022.

In addition to the cash requirements disclosed in the table above, we expect future uses of cash to include working capital 
requirements,  capital  expenditures,  investments  in  our  digital  capabilities,  costs  to  integrate  the  operations  of  Wesco  and 
Anixter  and  achieve  the  anticipated  synergies  of  the  Merger,  dividend  payments  to  holders  of  our  Series  A  Preferred  Stock, 
benefit payments to participants in our deferred compensation plan, and other organic opportunities. Future uses of cash could 
also include acquisitions of businesses and the repurchase of common or preferred stock. We expect to spend approximately 
$45  million  in  2022  on  capital  expenditures  for  information  technology  investments  and  to  support  our  global  network  of 
branches, warehouses and sales offices.

We  expect  to  fund  future  uses  of  cash  with  a  combination  of  existing  cash  balances,  cash  generated  from  operating 

activities, borrowings under our revolving credit and accounts receivable securitization facilities, or new issuances of debt.

Purchase  orders  for  inventory  requirements  and  service  contracts  are  not  included  in  the  table  above.  Generally,  our 
purchase  orders  and  contracts  contain  clauses  allowing  for  cancellation.  We  do  not  have  significant  agreements  to  purchase 
material or goods that would specify minimum order quantities.

Liabilities related to unrecognized tax benefits, including interest and penalties, of $118.2 million were excluded from the 
table above as we cannot reasonably estimate the timing of these potential cash settlements with taxing authorities. See Note 12, 
"Income Taxes" in our Notes to Consolidated Financial Statements for further information related to unrecognized tax benefits.

Seasonality

Our operating results are not significantly affected by seasonal factors. Sales during the first and fourth quarters are usually 
affected by a reduced level of activity due to the impact of weather on projects. Sales typically increase beginning in March, 
with slight fluctuations per month through October. During periods of economic expansion or contraction, our sales by quarter 
have varied significantly from this pattern.

Impact of Recently Issued Accounting Standards

See Note 2, "Accounting Policies" of the Notes to Consolidated Financial Statements for information regarding the effect of 

new accounting pronouncements.

Item 7A. Quantitative and Qualitative Disclosures about Market Risk.

Foreign Currency Risks

Approximately 28% of our sales in 2021 were from our foreign subsidiaries and are denominated in foreign currencies. Our 
exposure  to  currency  rate  fluctuations  primarily  relate  to  Canada  (Canadian  dollar),  certain  countries  in  the  European  Union 
(euro), the United Kingdom (British pound), Sweden (Swedish krona), Switzerland (Swiss franc), and Australia (dollar). We 
also have exposure to currency rate fluctuations related to more volatile markets including Argentina (peso), Brazil (real), Chile 
(peso),  Colombia  (peso),  Mexico  (peso),  and  Turkey  (lira).  We  may  establish  additional  foreign  subsidiaries  in  the  future. 
Accordingly,  we  may  derive  a  larger  portion  of  our  sales  from  international  operations,  and  a  portion  of  these  sales  may  be 
denominated in foreign currencies. As a result, our future operating results could be subject to further fluctuations in foreign 
exchange rates relative to the U.S. dollar. Furthermore, to the extent that we engage in international sales denominated in U.S. 

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dollars, an increase in the value of the U.S. dollar relative to foreign currencies could make our products less competitive in 
international markets.

We  purchase  foreign  currency  forward  contracts  to  minimize  the  effect  of  fluctuating  foreign  currency-denominated 
accounts  on  our  reported  earnings.  The  foreign  currency  forward  contracts  are  not  designated  as  hedges  for  accounting 
purposes.  At  December  31,  2021  and  2020,  the  gross  and  net  notional  amounts  of  foreign  currency  forward  contracts 
outstanding  were  approximately  $188.6  million  and  $111.9  million,  respectively.  We  prepared  a  sensitivity  analysis  of  our 
foreign currency forward contracts assuming a 10% adverse change in the value of foreign currency contracts outstanding. The 
hypothetical  adverse  changes  would  have  resulted  in  recording  a  $18.9  million  and  $11.2  million  loss  in  2021  and  2020, 
respectively. However, since these forward contracts are intended to be effective economic hedges, we would record offsetting 
gains as a result of the remeasurement of the underlying foreign currency denominated monetary amounts being hedged.

Interest Rate Risk

Fixed Rate Borrowings: As of December 31, 2021, approximately 60% of our debt portfolio is comprised of fixed rate debt. 
As our Anixter 2023 Senior Notes, 2025 Notes, Anixter 2025 Senior Notes and 2028 Notes were issued at fixed rates, interest 
expense  would  not  be  impacted  by  interest  rate  fluctuations.  However,  the  fair  value  of  our  fixed  rate  debt  will  generally 
fluctuate  with  movements  of  interest  rates,  increasing  in  periods  of  declining  rates  of  interest  and  declining  in  periods  of 
increasing rates of interest. The fair value of our debt instruments with fixed interest rates is disclosed in Note 4, "Fair Value of 
Financial Instruments" of our Notes to Consolidated Financial Statements.

Floating  Rate  Borrowings:  Our  variable  rate  borrowings  are  comprised  of  the  Revolving  Credit  Facility,  the  Receivables 
Facility, and international lines of credit. The fair value of these debt instruments at December 31, 2021 approximated carrying 
value.  We  borrow  under  our  Revolving  Credit  Facility  and  Receivables  Facility  for  general  corporate  purposes,  including 
working  capital  requirements  and  capital  expenditures.  Borrowings  under  our  Revolving  Credit  Facility  bear  interest  at  the 
applicable LIBOR / CDOR (Canadian Dealer Offered Rate) or base rates plus applicable spreads, whereas borrowings under the 
Receivables Facility bear interest at the 30-day LIBOR rate, plus applicable spreads. A 100 basis point rise or decline in interest 
rates  would  result  in  an  increase  or  decrease  to  interest  expense  of  $18.9  million  and  $2.2  million,  respectively,  under  our 
current capital structure.

In  July  2017,  the  United  Kingdom’s  Financial  Conduct  Authority  (the  authority  that  regulates  LIBOR)  announced  that  it 
would  no  longer  persuade,  or  compel,  banks  to  submit  to  LIBOR  as  of  the  end  of  2021.  The  Alternative  Reference  Rates 
Committee  has  identified  the  Secured  Overnight  Financing  Rate  (“SOFR”)  as  its  preferred  alternative  reference  rate.  The 
interest  rate  terms  of  our  Receivables  Facility  and  Revolving  Credit  Facility  are  LIBOR-based.  We  expect  to  transition  to 
SOFR-based interest rate terms for these facilities in 2022, and we do not expect the use of SOFR in place of LIBOR for such 
facilities to have a material impact on our results from operations. We will continue to actively assess the related opportunities 
and risks involved in this transition.

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Item 8. Financial Statements and Supplementary Data.

The information required by this item is set forth in our Consolidated Financial Statements contained in this Annual Report 

on Form 10-K. Specific financial statements can be found at the pages listed below:

Report of Independent Registered Public Accounting Firm (PCAOB ID 238)

Consolidated Balance Sheets as of December 31, 2021 and 2020

Consolidated Statements of Income and Comprehensive Income for the years ended

December 31, 2021, 2020 and 2019

Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2021, 2020 and 2019

Consolidated Statements of Cash Flows for the years ended December 31, 2021, 2020 and 2019

Notes to Consolidated Financial Statements

PAGE

41

43

44

45

46

47

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of WESCO International, Inc.

Opinions on the Financial Statements and Internal Control over Financial Reporting

We  have  audited  the  accompanying  consolidated  balance  sheets  of  WESCO  International,  Inc.  and  its  subsidiaries  (the 
“Company”) as of December 31, 2021 and 2020, and the related consolidated statements of income and comprehensive income, 
of  stockholders’  equity  and  of  cash  flows  for  each  of  the  three  years  in  the  period  ended  December  31,  2021,  including  the 
related notes and schedule of valuation and qualifying accounts for each of the three years in the period ended December 31, 
2021  appearing  under  Item  15  (collectively  referred  to  as  the  “consolidated  financial  statements”).  We  also  have  audited  the 
Company's internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control - 
Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In  our  opinion,  the  consolidated  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  financial 
position of the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the 
three years in the period ended December 31, 2021 in conformity with accounting principles generally accepted in the United 
States  of  America.  Also  in  our  opinion,  the  Company  maintained,  in  all  material  respects,  effective  internal  control  over 
financial reporting as of December 31, 2021, based on criteria established in Internal Control - Integrated Framework (2013) 
issued by the COSO.

Basis for Opinions

The  Company's  management  is  responsible  for  these  consolidated  financial  statements,  for  maintaining  effective  internal 
control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included 
in  Management's  Report  on  Internal  Control  Over  Financial  Reporting  appearing  under  Item  9A.  Our  responsibility  is  to 
express  opinions  on  the  Company’s  consolidated  financial  statements  and  on  the  Company's  internal  control  over  financial 
reporting  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight 
Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. 
federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audits  to  obtain  reasonable  assurance  about  whether  the  consolidated  financial  statements  are  free  of  material  misstatement, 
whether  due  to  error  or  fraud,  and  whether  effective  internal  control  over  financial  reporting  was  maintained  in  all  material 
respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement 
of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. 
Such  procedures  included  examining,  on  a  test  basis,  evidence  regarding  the  amounts  and  disclosures  in  the  consolidated 
financial  statements.  Our  audits  also  included  evaluating  the  accounting  principles  used  and  significant  estimates  made  by 
management,  as  well  as  evaluating  the  overall  presentation  of  the  consolidated  financial  statements.  Our  audit  of  internal 
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the 
risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based 
on  the  assessed  risk.  Our  audits  also  included  performing  such  other  procedures  as  we  considered  necessary  in  the 
circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A  company’s  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance  regarding  the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted  accounting  principles.  A  company’s  internal  control  over  financial  reporting  includes  those  policies  and  procedures 
that  (i)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and 
dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and 
expenditures  of  the  company  are  being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the 
company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also, 
projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

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Critical Audit Matters

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  consolidated  financial 
statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or 
disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or 
complex  judgments.  The  communication  of  critical  audit  matters  does  not  alter  in  any  way  our  opinion  on  the  consolidated 
financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate 
opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Revenue Recognition

As  described  in  Note  2  to  the  consolidated  financial  statements,  the  Company’s  revenue  arrangements  generally  consist  of 
single  performance  obligations  to  transfer  a  promised  good  or  service,  or  combination  of  goods  and  services.  Revenue  is 
measured  as  the  amount  of  consideration  the  Company  expects  to  receive  in  exchange  for  transferring  goods  or  providing 
services. Revenue is recognized when control has transferred to the customer, which is generally when the product has shipped 
from the Company’s facility or directly from a supplier. For the year ended December 31, 2021, the Company’s net sales were 
$18,218 million.

The principal consideration for our determination that performing procedures relating to revenue recognition is a critical audit 
matter is the significant audit effort in performing procedures related to the Company’s revenue recognition.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall 
opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the 
revenue  recognition  process.  These  procedures  also  included,  among  others,  for  certain  components,  evaluating  revenue 
transactions  on  a  sample  basis  by  inspecting  evidence  of  consideration  received  in  exchange  for  transferring  goods,  and  for 
other components, (i) evaluating revenue transactions by testing the issuance and settlement of invoices and credit memos, (ii) 
tracing transactions not settled to a detailed listing of accounts receivable, (iii) confirming a sample of outstanding customer 
invoice balances at year end and obtaining and inspecting source documents, including invoices, sales contracts, and subsequent 
cash receipts, where applicable, for confirmations not returned, and (iv) testing the completeness and accuracy of data provided 
by management.

/s/ PricewaterhouseCoopers LLP

Pittsburgh, Pennsylvania
February 25, 2022

We have served as the Company’s auditor since 1994.

42

Table of Contents

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

Current assets:

Assets

Cash and cash equivalents
Trade accounts receivable, net of allowance for expected credit losses of $41,723 and 

$23,909 in 2021 and 2020, respectively

Other receivables
Inventories
Prepaid expenses and other current assets

Total current assets

Property, buildings and equipment, net
Operating lease assets
Intangible assets, net
Goodwill
Deferred income taxes
Other assets
Assets held for sale
    Total assets

Liabilities and Stockholders’ Equity

Current liabilities:
Accounts payable
Accrued payroll and benefit costs
Short-term debt and current portion of long-term debt, net of debt issuance costs of $1,039  

in 2020

Other current liabilities

Total current liabilities

Long-term debt, net of debt discount and debt issuance costs of $70,572 and $87,142 in 

2021 and 2020, respectively

Operating lease liabilities
Deferred income taxes
Other noncurrent liabilities
Liabilities held for sale
    Total liabilities

Commitments and contingencies (Note 16)
Stockholders’ Equity:

As of December 31,

2021

2020

(In thousands, except per share data)

$ 

212,583  $ 

449,135 

2,957,613 
375,885 
2,666,219 
137,811 
6,350,111 
379,012 
530,863 
1,944,141 
3,208,333 
34,191 
171,048 
— 

2,466,903 
239,199 
2,163,831 
187,910 
5,506,978 
399,157 
534,705 
2,065,495 
3,187,169 
37,696 
93,941 
55,073 
$  12,617,699  $  11,880,214 

$ 

2,140,251  $ 
314,962 

1,707,329 
198,535 

9,528 
585,067 
3,049,808 

4,701,542 
414,248 
437,444 
238,446 
— 

$ 

8,841,488  $ 

528,830 
552,301 
2,986,995 

4,369,953 
414,889 
488,261 
278,010 
5,717 
8,543,825 

— 

— 

676 

Preferred stock, $.01 par value; 20,000,000 shares authorized, no shares issued or 

outstanding

$ 

—  $ 

Preferred stock, Series A, $.01 par value; 25,000 shares authorized, 21,612 shares issued 

and outstanding in 2021 and 2020, respectively

Common stock, $.01 par value; 210,000,000 shares authorized, 68,162,297 and 67,596,515 

shares issued and 50,474,806 and 50,064,985 shares outstanding in 2021 and 2020, 
respectively

Class B nonvoting convertible common stock, $.01 par value; 20,000,000 shares 

authorized, 4,339,431 issued and no shares outstanding in 2021 and 2020, respectively

Additional capital
Retained earnings
Treasury stock, at cost; 22,026,922 and 21,870,961 shares in 2021 and 2020, respectively
Accumulated other comprehensive loss

Total WESCO International, Inc. stockholders' equity
Noncontrolling interests
    Total stockholders’ equity
    Total liabilities and stockholders’ equity

— 

682 

43 
1,969,332 
3,004,690 
(956,188)   
(236,035)   
3,782,524 

43 
1,942,810 
2,601,662 
(938,335) 
(263,134) 
3,343,722 
(7,333) 
3,336,389 
$  12,617,699  $  11,880,214 

3,776,211 

(6,313)   

The accompanying notes are an integral part of the consolidated financial statements.

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME

Net sales

Cost of goods sold (excluding depreciation and amortization)

Selling, general and administrative expenses

Depreciation and amortization

Income from operations

Interest expense, net

Other income, net (Note 14)

Income before income taxes

Provision for income taxes

Net income

Less: Net income (loss) attributable to noncontrolling interests

Net income attributable to WESCO International, Inc.

Less: Preferred stock dividends

Year Ended December 31,

2021

2020

2019

(In thousands, except per share data)

$  18,217,512  $  12,325,995  $ 

8,358,917 

14,425,444 

2,791,641 

198,554 

801,873 

268,073 

9,998,329 

1,859,028 

121,600 

347,038 

226,591 

(48,112)   

(2,395)   

581,912 

115,510 

466,402 

1,020 

465,382 

57,408 

122,842 

22,803 

100,039 

(521)   

100,560 

30,139 

6,777,456 

1,173,137 

62,107 

346,217 

65,710 

(1,554) 

282,061 

59,863 

222,198 

(1,228) 

223,426 

— 

Net income attributable to common stockholders

$ 

407,974  $ 

70,421  $ 

223,426 

Other comprehensive (loss) income:

  Foreign currency translation adjustments

  Post-retirement benefit plan adjustments, net of tax

(15,584)   

42,683 

95,577 

9,061 

49,306 

(8,643) 

  Comprehensive income attributable to common stockholders

$ 

435,073  $ 

175,059  $ 

264,089 

Earnings per share attributable to common stockholders

Basic

Diluted

$ 

$ 

8.11  $ 

7.84  $ 

1.53  $ 

1.51  $ 

5.18 

5.14 

The accompanying notes are an integral part of the consolidated financial statements.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock-based compensation expense

Repurchases of common stock
Tax withholding related to vesting of 

restricted stock units and 
retirement of common stock

Noncontrolling interests

Net income attributable to Wesco

Translation adjustments

Benefit plan adjustments, net of tax 

effect of $2,943

Table of Contents

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

Common Stock

Class B
Common Stock

Series A
Preferred Stock

Additional

Retained
Earnings

Treasury Stock

Noncontrolling

Accumulated 
Other
Comprehensive
Income

(In thousands)

Amount

Shares

Amount

Shares

Amount

Shares

Capital

(Deficit)

Amount

Shares

Interests

(Loss)

Balance, December 31, 2018

$ 

592 

  59,157,696  $ 

43 

  4,339,431  $  — 

—  $ 

993,666  $  2,307,462  $ (758,018)   (18,391,042)  $ 

(5,584)  $ 

(408,435) 

Exercise of stock-based awards

1 

198,985 

(84) 

19,062 

28,901 

(238) 

(3,730) 

  (178,901) 

  (3,455,584) 

— 

(48,663) 

(2,198) 

(459) 

223,426 

(1,228) 

49,306 

(8,643) 

Balance, December 31, 2019

$ 

593 

  59,308,018  $ 

43 

  4,339,431  $  — 

—  $  1,039,347  $  2,530,429  $ (937,157)   (21,850,356)  $ 

(6,812)  $ 

(367,772) 

Exercise of stock-based awards

1 

171,517 

Stock-based compensation expense
Tax withholding related to vesting of 

restricted stock units and 
retirement of common stock

Capital stock issuance

Noncontrolling interests

Net income attributable to Wesco

Preferred stock dividends

Translation adjustments

Benefit plan adjustments, net of tax 

effect of $2,891

— 

82 

(33,248) 

  8,150,228 

— 

21,612 

(1,178) 

(20,605) 

(40) 

19,279 

(2,377) 

886,601 

812 

100,560 

(30,139) 

(521) 

95,577 

9,061 

Balance, December 31, 2020

$ 

676 

  67,596,515  $ 

43 

  4,339,431  $  — 

21,612  $  1,942,810  $  2,601,662  $ (938,335)   (21,870,961)  $ 

(7,333)  $ 

(263,134) 

Exercise of stock-based awards

7 

662,261 

(43) 

30,821 

(17,853) 

(155,961) 

Stock-based compensation expense
Tax withholding related to vesting of 

restricted stock units and 
retirement of common stock

Noncontrolling interests

Net income attributable to Wesco

Preferred stock dividends

Translation adjustments

Benefit plan adjustments, net of tax 

effect of $13,043

(1) 

(96,479) 

(4,256) 7  

(4,946) 

465,382 

(57,408) 

1,020 

(15,584) 

42,683 

Balance, December 31, 2021

$ 

682 

  68,162,297  $ 

43 

  4,339,431  $  — 

21,612  $  1,969,332  $  3,004,690  $ (956,188)   (22,026,922)  $ 

(6,313)  $ 

(236,035) 

The accompanying notes are an integral part of the consolidated financial statements.

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

Operating Activities:
Net income
Adjustments to reconcile net income to net cash provided by operating activities:

Depreciation and amortization
Stock-based compensation expense
Amortization of debt discount and debt issuance costs
Gain on curtailment of defined benefit pension plans
Gain on sale of assets and divestitures, net
Other operating activities, net
Deferred income taxes
Changes in assets and liabilities:
Trade accounts receivable, net
Other receivables
Inventories
Other current and noncurrent assets
Accounts payable
Accrued payroll and benefit costs
Other current and noncurrent liabilities

Net cash provided by operating activities

Investing Activities:
Capital expenditures
Acquisition payments, net of cash acquired
Proceeds from sale of assets and divestitures
Proceeds from sale of property, buildings and equipment
Other investing activities, net

Net cash provided by (used in) investing activities

Financing Activities:
Repayments of short-term debt, net
Repayment of 5.375% Senior Notes due 2021
Repayment of 5.375% Senior Notes due 2024
Proceeds from issuance of long-term debt
Repayments of long-term debt
Payments for taxes related to net-share settlement of equity awards
Repurchases of common stock
Debt issuance costs
Payment of dividends
Other financing activities, net

Net cash (used in) provided by financing activities

Effect of exchange rate changes on cash and cash equivalents
Net change in cash and cash equivalents
Cash and cash equivalents at the beginning of period
Cash and cash equivalents at the end of period
Supplemental disclosures:
Cash paid for interest
Cash paid for taxes

2021

Year Ended December 31,
2020
(In thousands)

2019

$ 

466,402  $ 

100,039  $ 

222,198 

198,554 
30,821 
19,197 
(36,580) 
(8,927) 
7,406 
(78,285) 

(531,828) 
(136,659) 
(530,730) 
(56,274) 
449,564 
84,204 
190,273 
67,138 

(54,746) 
— 
56,010 
5,221 
(3,948) 
2,537 

121,600 
19,279 
10,578 
— 
(19,816) 
15,604 
(33,538) 

47,879 
(23,520) 
203,827 
2,321 
(54,127) 
75,556 
78,249 
543,931 

(56,671) 
(3,707,575) 
19,066 
6,721 
3,310 
(3,735,149) 

62,107 
19,062 
3,578 
— 
— 
(14,753) 
13,205 

11,453 
130 
(47,297) 
(28,915) 
23,505 
(39,081) 
(825) 
224,367 

(44,067) 
(27,597) 
— 
16,795 
(5,931) 
(60,800) 

(20,313) 
(500,000) 
(354,704) 
3,231,443 
(2,565,142) 
(27,158) 
— 
(2,280) 
(57,408) 
(15,217) 
(310,779) 
4,552 
(236,552) 
449,135 
212,583  $ 

(11,258) 
— 
— 
5,114,210 
(1,513,048) 
(2,901) 
— 
(80,231) 
(30,139) 
4,108 
3,480,741 
8,710 
298,233 
150,902 
449,135  $ 

(29,780) 
— 
— 
1,305,421 
(1,217,434) 
(3,049) 
(150,000) 
(2,707) 
— 
(12,217) 
(109,766) 
758 
54,559 
96,343 
150,902 

249,654  $ 
118,183 

169,620  $ 
56,186 

65,275 
64,531 

$ 

$ 

The accompanying notes are an integral part of the consolidated financial statements.

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

1. ORGANIZATION

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

WESCO  International,  Inc.  ("Wesco  International")  and  its  subsidiaries  (collectively,  “Wesco”  or  the  "Company"), 
headquartered  in  Pittsburgh,  Pennsylvania,  is  a  leading  provider  of  business-to-business  distribution,  logistics  services  and 
supply chain solutions.

The  Company  has  operating  segments  that  are  organized  around  three  strategic  business  units  consisting  of  Electrical  & 
Electronic Solutions ("EES"), Communications & Security Solutions ("CSS") and Utility & Broadband Solutions ("UBS"). The 
Company's operating segments are described further in Note 17, "Business Segments".

2. ACCOUNTING POLICIES

Basis of Presentation

The  consolidated  financial  statements  include  the  accounts  of  Wesco  International  and  all  of  its  subsidiaries.  All 

intercompany accounts and transactions have been eliminated in consolidation.

Out-of-Period Adjustment

In  the  fourth  quarter  of  2020,  management  determined  that  the  Company’s  inventories  were  overstated  by  $60.3  million 
because  of  a  misstatement  in  inventory  cost  absorption  accounting,  which  occurred  over  multiple  periods  and  also  impacted 
inventories acquired in business combinations during those periods. Accordingly, the Consolidated Balance Sheet at December 
31, 2020 reflects a reduction to inventories of $60.3 million, an increase to goodwill of $33.9 million and a decrease to deferred 
income tax liabilities of $12.0 million. The resulting effect of the out-of-period adjustment on the Consolidated Statement of 
Income and Comprehensive Income for the year ended December 31, 2020 was a $18.9 million increase to cost of goods sold, 
which decreased net income for the year by $14.4 million. Management concluded that this misstatement was not material to 
the prior year or the financial statements of any previously filed annual or interim periods.

Change in Estimates

During  the  second  quarter  of  2021,  the  Company  established  a  new  corporate  brand  strategy  that  will  result  in  migrating 
certain legacy sub-brands to a master brand architecture. The Company accounts for the trademarks associated with these sub-
brands as intangible assets. As of December 31, 2020, $39.1 million of the trademarks impacted by the master brand strategy 
had indefinite lives and $9.5 million had remaining estimated useful lives ranging from 3 to 8 years. As disclosed further below, 
the Company continually evaluates whether events or circumstances have occurred that would require a change to the estimated 
useful lives of indefinite-lived and definite lived intangible assets. When such a change is warranted, the remaining carrying 
amount of the intangible asset is amortized prospectively over the revised remaining useful life. Accordingly, during the second 
quarter of 2021, the Company changed the estimated useful lives of the trademarks affected by the new corporate brand strategy 
to  coincide  with  the  expected  period  of  time  to  migrate  such  sub-brands  to  the  master  brand  architecture.  The  Company 
assigned remaining estimated useful lives to these trademarks, including those that previously had indefinite lives, ranging from 
less than one year to 5 years. The Company assessed these intangible assets for impairment prior to amortizing them over their 
revised  estimated  remaining  useful  lives.  No  impairment  losses  were  identified  as  a  result  of  these  tests.  For  the  year  ended 
December 31, 2021, the Company recognized $32.0 million of amortization expense resulting from these changes in estimated 
useful lives.

Reclassifications

The Consolidated Statements of Cash Flows for the years ended December 31, 2020 and 2019, respectively, include certain 
reclassifications to previously reported amounts to conform to the current period's presentation. Such reclassifications had no 
impact on the totals of operating, investing and financing cash flow activities for those years.

Use of Estimates

The preparation of financial statements in conformity with generally accepted accounting principles in the United States of 
America requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial 
statements  and  accompanying  notes.  Although  these  estimates  are  based  on  management’s  best  knowledge  of  current  events 
and actions Wesco may undertake in the future, actual results may ultimately differ from the estimates.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Revenue Recognition

Wesco’s revenue arrangements generally consist of single performance obligations to transfer a promised good or service, or 
a  combination  of  goods  and  services.  Revenue  is  measured  as  the  amount  of  consideration  Wesco  expects  to  receive  in 
exchange  for  transferring  goods  or  providing  services.  Revenue  is  recognized  when  control  has  transferred  to  the  customer, 
which is generally when the product has shipped from a Wesco facility or directly from a supplier. However, transfer may occur 
at  a  later  date  depending  on  the  agreed  upon  terms,  such  as  delivery  at  the  customer's  designated  location,  or  based  on 
consignment terms. For products that ship directly from suppliers to customers, Wesco acts as the principal in the transaction 
and  recognizes  revenue  on  a  gross  basis.  When  providing  services,  sales  are  recognized  over  time  as  control  transfers  to  the 
customer, which occurs as services are rendered. Wesco generally satisfies its performance obligations within a year or less.

Wesco  generally  does  not  have  significant  financing  terms  associated  with  its  contractual  arrangements;  payments  are 
normally received within 60 days. There are generally no significant costs associated with obtaining customer contracts. Wesco 
typically passes through warranties offered by manufacturers or suppliers to its customers. Sales taxes (and value added taxes in 
foreign jurisdictions) collected from customers and remitted to governmental authorities are excluded from net sales.

Supplier Volume Rebates

Wesco  receives  volume  rebates  from  certain  suppliers  based  on  contractual  arrangements  with  such  suppliers.  Volume 
rebates are included within other receivables in the Consolidated Balance Sheets, and represent the estimated amounts due to 
Wesco  based  on  forecasted  purchases  and  the  rebate  provisions  of  the  various  supplier  contracts.  The  corresponding  rebate 
income is recorded as a reduction to cost of goods sold. Receivables under the supplier rebate program were $219.1 million at 
December 31, 2021 and $136.7 million at December 31, 2020. The supplier volume rebate income as a percentage of net sales 
was 1.4% in 2021, 1.1% in 2020 and 1.2% in 2019.

Cash Equivalents

Cash equivalents are defined as highly liquid investments with original maturities of 90 days or less when purchased.

Allowance for Expected Credit Losses

Wesco recognizes expected credit losses resulting from the inability of its customers to make required payments through an 
allowance  account  that  is  measured  each  reporting  period.  Wesco  estimates  credit  losses  over  the  life  of  its  trade  accounts 
receivable  using  a  combination  of  historical  loss  data,  current  credit  conditions,  specific  customer  circumstances,  and 
reasonable and supportable forecasts of future economic conditions. The allowance for expected credit losses was $41.7 million 
at  December  31,  2021  and  $23.9  million  at  December  31,  2020.  The  total  amount  recorded  as  selling,  general  and 
administrative  expense  related  to  credit  losses  was  $12.9  million,  $10.1  million  and  $7.0  million  for  2021,  2020  and  2019, 
respectively. 

Inventories

Inventories primarily consist of merchandise purchased for resale and are stated at the lower of cost and net realizable value. 
Cost is determined principally under the average cost method. Wesco reduces the carrying value of its inventories at the earlier 
of  identifying  an  item  that  is  considered  to  be  obsolete  or  in  excess  of  supply  relative  to  demand,  or  no  movement  in  a 
prescribed  number  of  months.  Reserves  for  excess  and  obsolete  inventories  were  $50.3  million  and  $28.7  million  at 
December 31, 2021 and 2020, respectively. The total expense related to excess and obsolete inventories, which is included in 
cost of goods sold, was $37.1 million, $15.7 million and $10.0 million for 2021, 2020 and 2019, respectively.

Property, Buildings and Equipment

Property, buildings and equipment are recorded at cost. Depreciation expense is determined using the straight-line method 
over the estimated useful lives of the assets. Leasehold improvements are amortized over either their respective lease terms or 
their  estimated  lives,  whichever  is  shorter.  Estimated  useful  lives  range  from  five  to  forty  years  for  buildings  and  leasehold 
improvements and two to ten years for furniture, fixtures and equipment.

Costs incurred during the application development stage of internally developed software are capitalized and are reported at 
the lower of unamortized cost or net realizable value. Costs incurred during the preliminary project and post-implementation 
stages  are  expensed  as  incurred.  Capitalized  costs  include  external  direct  costs  of  materials  and  services  consumed  in 
developing internal-use computer software, payroll and payroll-related costs for employees who are directly associated with and 
who  devote  time  to  the  internal-use  computer  software  project,  as  well  as  interest  costs.  Internal-use  computer  software  is 
amortized using the straight-line method over its estimated useful life, typically three to seven years.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Expenditures for new facilities and improvements that extend the useful life of an asset are capitalized. Ordinary repairs and 
maintenance  are  expensed  as  incurred.  When  property  is  retired  or  otherwise  disposed,  the  cost  and  the  related  accumulated 
depreciation are removed from the accounts and any resulting gains or losses are recorded and reported as selling, general and 
administrative expenses.

Of Wesco’s $379.0 million net book value of property, buildings and equipment as of December 31, 2021, $133.6 million 
consists  of  land,  buildings  and  leasehold  improvements  that  are  geographically  dispersed  among  Wesco’s  800  branches, 
warehouses and sales offices, mitigating the risk of impairment. Wesco assesses its long-lived assets for impairment whenever 
events or changes in circumstances indicate that the carrying amount of any such assets may not be fully recoverable. Changes 
in  circumstances  include  technological  advances,  changes  in  the  business  model,  capital  structure,  economic  conditions  or 
operating performance. The evaluation is based upon, among other things, utilization, serviceability and assumptions developed 
by management, which are categorized as Level 3 of the fair value hierarchy, related to the estimated future undiscounted cash 
flows that these assets are expected to generate. When the sum of the undiscounted cash flows is less than the carrying value of 
the  asset  (asset  group),  an  impairment  loss  is  recognized  to  the  extent  that  carrying  value  exceeds  fair  value.    Management 
applies its best judgment when performing these evaluations.

Leases

The  determination  of  whether  an  arrangement  is,  or  contains,  a  lease  is  performed  at  the  inception  of  the  arrangement. 
Classification and initial measurement of the right-of-use asset and lease liability are determined at the lease commencement 
date. The Company elected the short-term lease measurement and recognition exemption; therefore, leases with an initial term 
of 12 months or less are not recorded on the balance sheet. Operating lease expense is recognized on a straight-line basis over 
the lease term.

Operating  lease  assets  and  liabilities  are  recognized  at  the  commencement  date  based  on  the  present  value  of  the  future 
minimum  lease  payments.  Certain  leases  contain  rent  escalation  clauses  that  are  either  fixed  or  adjusted  periodically  for 
inflation  or  market  rates  and  such  clauses  are  factored  into  the  Company's  determination  of  lease  payments.  Wesco  also  has 
variable lease payments that do not depend on a rate or index, primarily for items such as common area maintenance and real 
estate taxes, which are recorded as variable expense when incurred. The operating lease asset includes advance payments and 
excludes incentives and initial direct costs incurred.

The Company's arrangements include certain non-lease components such as common area and other maintenance for leased 
real estate, as well as mileage, fuel and maintenance costs related to leased automobiles and trucks. Wesco accounts for these 
non-lease components separately from the associated lease components. The Company does not guarantee any residual value in 
its  lease  agreements,  and  there  are  no  material  restrictions  or  covenants  imposed  by  lease  arrangements.  Real  estate  leases 
typically  include  one  or  more  options  to  extend  the  lease,  or  terminate  early.  The  Company  regularly  evaluates  the  renewal 
options, and when they are reasonably certain of exercise, the Company includes the renewal period in its lease term. For most 
of  Wesco’s  leases,  the  discount  rate  implicit  in  the  lease  is  not  readily  determinable.  Accordingly,  the  Company  uses  its 
incremental borrowing rate based on the information available at the lease commencement date to discount lease payments to 
the present value.

Goodwill and Indefinite-Lived Intangible Assets

Goodwill  and  indefinite-lived  intangible  assets  are  tested  for  impairment  annually  during  the  fourth  quarter,  or  more 
frequently  if  triggering  events  occur,  indicating  that  their  carrying  value  may  not  be  recoverable.  Wesco  tests  for  goodwill 
impairment  on  a  reporting  unit  level.  The  Company  first  assesses  qualitative  factors,  including  macroeconomic  conditions, 
industry  and  market  considerations,  cost  factors,  overall  financial  performance,  other  relevant  events  such  as  changes  in  key 
personnel, changes in the composition or carrying amount of the net assets of a reporting unit, and changes in in share price, to 
determine whether it is more likely than not that the fair value of Wesco's reporting units are less than their carrying values. If 
the  qualitative  assessment  indicates  that  the  fair  values  of  the  Company's  reporting  units  may  not  exceed  their  respective 
carrying values, then Wesco performs a quantitative test for impairment by comparing the fair value of each reporting unit to its 
carrying  value.  The  Company  determines  the  fair  values  of  its  reporting  units  using  a  discounted  cash  flow  analysis  and 
consideration  of  market  multiples.  The  discounted  cash  flow  analysis  uses  certain  assumptions,  including  expected  operating 
margins supported by a combination of historical results, current forecasts, market data and recent economic events, which are 
categorized within Level 3 of the fair value hierarchy. The Company uses a discount rate that reflects market participants' cost 
of capital. Wesco evaluates the recoverability of indefinite-lived intangible assets using the relief-from-royalty method based on 
projected financial information. Significant inputs used in the relief-from-royalty method include projected revenues, discount 
rates, royalty rates, and applicable income tax rates. At December 31, 2021 and 2020, goodwill and indefinite-lived trademarks 
totaled $4.0 billion.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  determination  of  fair  value  involves  significant  management  judgment,  particularly  as  it  relates  to  the  underlying 
assumptions  and  factors  around  expected  operating  margins  and  discount  rate.  Management  applies  its  best  judgment  when 
assessing the reasonableness of financial projections. Fair values are sensitive to changes in underlying assumptions and factors. 
As  a  result,  there  can  be  no  assurance  that  the  estimates  and  assumptions  made  for  purposes  of  the  annual  goodwill  and 
indefinite-lived intangible impairment tests will prove to be an accurate prediction of future results.

Definite Lived Intangible Assets

Definite  lived  intangible  assets  are  amortized  over  1  to  20  years.  Certain  customer  relationships  are  amortized  using  an 
accelerated method whereas all other definite lived intangible assets subject to amortization use a straight-line method. In either 
case,  the  amortization  method  reflects  the  pattern  in  which  the  economic  benefits  of  the  respective  assets  are  consumed  or 
otherwise used. Wesco continually evaluates whether events or circumstances have occurred that would indicate the remaining 
estimated useful lives of definite lived intangible assets require revision or that the remaining carrying value of such assets may 
not be recoverable.

Insurance Programs

Wesco uses commercial insurance for auto, workers’ compensation, casualty and health claims, and information technology 
as a risk-reduction strategy to minimize catastrophic losses. The Company’s strategy involves large deductible policies where 
Wesco  must  pay  all  costs  up  to  the  deductible  amount.  Wesco  estimates  the  reserve  for  these  programs  based  on  historical 
incident rates and costs. The assumptions included in developing this accrual include the period of time between the incurrence 
and payment of a claim. The total liability related to insurance programs was $30.6 million and $27.9 million at December 31, 
2021 and 2020, respectively.

Income Taxes

Wesco accounts for income taxes under the asset and liability method, which requires the recognition of deferred income 
taxes for events that have future tax consequences. Under this method, deferred income taxes are recognized (using enacted tax 
laws  and  rates)  based  on  the  future  income  tax  effects  of  differences  in  the  carrying  amounts  of  assets  and  liabilities  for 
financial  reporting  and  tax  purposes.  The  effect  of  a  tax  rate  change  on  deferred  tax  assets  and  liabilities  is  recognized  in 
income in the period of change.

Wesco recognizes deferred tax assets at amounts that are expected to be realized. To make such determination, management 
evaluates all positive and negative evidence, including but not limited to, prior, current and future taxable income, tax planning 
strategies  and  future  reversals  of  existing  taxable  temporary  differences.  A  valuation  allowance  is  recognized  if  it  is  “more-
likely-than-not”  that  some  or  all  of  a  deferred  tax  asset  will  not  be  realized.  Wesco  regularly  assesses  the  realizability  of 
deferred tax assets.

Wesco  accounts  for  uncertainty  in  income  taxes  using  a  "more-likely-than-not"  recognition  threshold.  Due  to  the 
subjectivity  inherent  in  the  evaluation  of  uncertain  tax  positions,  the  tax  benefit  ultimately  recognized  may  materially  differ 
from  the  estimate  recognized  in  the  consolidated  financial  statements.  Wesco  recognizes  interest  and  penalties  related  to 
uncertain tax benefits as part of interest expense and income tax expense, respectively.

The  Tax  Cuts  and  Jobs  Act  of  2017  (the  “TCJA”)  imposed  a  one-time  tax  on  the  deemed  repatriation  of  undistributed 
foreign earnings (the “transition tax”). Except for a portion of foreign earnings previously taxed in the U.S. that can effectively 
be distributed without further material U.S. or foreign taxation, the Company continues to assert that the undistributed earnings 
of  its  foreign  subsidiaries  are  indefinitely  reinvested.  To  the  extent  the  earnings  of  the  Company's  foreign  subsidiaries  are 
distributed in the form of dividends, such earnings may be subject to additional taxes. The Company believes that it is able to 
maintain a sufficient level of liquidity for its domestic operations and commitments without incurring any material tax cost to 
repatriate cash held by its foreign subsidiaries.

The provisions of the TCJA also introduced U.S. taxation on certain global intangible low-taxed income ("GILTI"). Wesco 

has elected to account for GILTI tax as a component of income tax expense.

Foreign Currency

The local currency is the functional currency for most of the Company's operations outside the U.S. Assets and liabilities of 
these operations are translated to U.S. dollars at the exchange rate in effect at the end of each period. Income statement accounts 
are translated at an exchange rate that approximates the average for the period. Translation adjustments arising from the use of 
differing  exchange  rates  from  period  to  period  are  included  as  a  component  of  other  comprehensive  income  (loss)  within 
stockholders’ equity. Gains and losses from foreign currency transactions are included in net income for the period.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Defined Benefit Pension Plan

Liabilities  and  expenses  for  defined  benefit  pension  plans  are  determined  using  actuarial  methodologies  and  incorporate 
significant assumptions, including the interest rate used to discount the future estimated cash flows, the expected long-term rate 
of  return  on  plan  assets,  and  several  assumptions  relating  to  the  employee  workforce  (salary  increases,  retirement  age,  and 
mortality).  Unrealized  gains  and  losses  related  to  the  Company's  defined  benefit  pension  obligations  are  recognized  as  a 
component of other comprehensive income (loss) within stockholders' equity. Gains or losses resulting from plan amendments, 
curtailments, and settlements are recognized as a component of other non-operating income and expenses ("other, net") in the 
period of the remeasurement.

Fair Value of Financial Instruments

The Company measures the fair value of assets and liabilities on a recurring and nonrecurring basis according to a fair value 
hierarchy that prioritizes the inputs to valuation techniques used to measure fair value and requires an entity to maximize the 
use  of  observable  inputs  and  minimize  the  use  of  unobservable  inputs.  The  three  levels  of  the  fair  value  hierarchy  are  as 
follows: Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities that are accessible at 
the  measurement  date;  Level  2  inputs  include  inputs  other  than  Level  1  that  are  observable,  either  directly  or  indirectly,  and 
Level 3 inputs are unobservable inputs for which little or no market data exists, therefore requiring an entity to develop its own 
assumptions.  The  hierarchy  gives  the  highest  priority  to  unadjusted  quoted  prices  in  active  markets  for  identical  assets  or 
liabilities (Level 1) and the lowest priority to measurements involving significant unobservable inputs (Level 3).

The  Company  measures  the  fair  values  of  goodwill,  intangible  assets  and  property,  buildings  and  equipment  on  a 

nonrecurring basis if required by impairment tests applicable to these assets, as described above.

Other, net

Other non-operating income and expenses ("other, net") primarily includes the non-service cost components of net periodic 

pension cost (benefit) and foreign exchange gains and losses.

Recently Adopted Accounting Pronouncements

In December 2019, the Financial Accounting Standards Board (the "FASB") issued Accounting Standards Update ("ASU") 
2019-12,  Income  Taxes  (Topic  740):  Simplifying  the  Accounting  for  Income  Taxes,  which  removes  certain  exceptions  to  the 
general  principles  of  Accounting  Standards  Codification  ("ASC")  Topic  740,  Income  Taxes,  and  simplifies  other  aspects  of 
accounting  for  income  taxes.  The  amendments  in  this  ASU  were  effective  for  fiscal  years,  and  interim  periods  within  those 
fiscal  years,  beginning  after  December  15,  2020.  Early  adoption  was  permitted  in  any  interim  or  annual  period,  with  any 
adjustments reflected as of the beginning of the fiscal year of adoption. The Company adopted this ASU in the first quarter of 
2021. The adoption of this guidance did not have a material impact on the consolidated financial statements and notes thereto 
presented herein.

Recently Issued Accounting Pronouncements

In October 2021, the FASB issued ASU 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and 
Contract  Liabilities  from  Contracts  with  Customers,  which  requires  contract  assets  and  contract  liabilities  acquired  in  a 
business  combination  to  be  recognized  and  measured  by  the  acquirer  on  the  acquisition  date  in  accordance  with  ASC  Topic 
606, Revenue from Contracts with Customers, as if the acquirer had originated the contracts. The amendments in this ASU are 
effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Management is 
currently evaluating the impact that the adoption of this accounting standard will have on its consolidated financial statements 
and notes thereto.

In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference 
Rate Reform on Financial Reporting, which provides optional guidance for a limited period of time to ease the potential burden 
in accounting for (or recognizing the effects of) reference rate reform on financial reporting. The amendments in this Update are 
effective for all entities as of March 12, 2020 through December 31, 2022. Management does not expect the replacement of 
London Interbank Offered Rate (LIBOR) and the related adoption of the optional guidance under this accounting standard to 
have a material impact on the Company's consolidated financial statements and notes thereto.

Other pronouncements issued by the FASB or other authoritative accounting standards groups with future effective dates are 

either not applicable or are not expected to be significant to Wesco’s financial position, results of operations or cash flows.

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3. REVENUE

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Wesco distributes products and provides services to customers globally in various end markets within its business segments. 
The  segments,  which  consist  of  EES,  CSS,  and  UBS  operate  in  the  United  States,  Canada  and  various  other  international 
countries.

The following tables disaggregate Wesco’s net sales by segment and geography for the periods presented:

(In thousands)

2021

2020

2019

Electrical & Electronic Solutions

$ 

7,621,263  $ 

5,479,760  $ 

Communications & Security Solutions

Utility & Broadband Solutions

5,715,238 

4,881,011 

3,323,264 

3,522,971 

Total by segment

$ 

18,217,512  $ 

12,325,995  $ 

4,860,541 

909,496 

2,588,880 

8,358,917 

Year Ended December 31,

(In thousands)

United States

Canada 
Other International(1)

Total by geography(2)

Year Ended December 31,

2021

2020

2019

$ 

13,157,866  $ 

9,110,453  $ 

2,747,187 

2,312,459 

1,892,321 

1,323,221 

$ 

18,217,512  $ 

12,325,995  $ 

6,234,119 

1,647,066 

477,732 

8,358,917 

(1) No individual country's net sales are greater than 10% of total net sales.
(2) Wesco attributes revenues from external customers to individual countries on the basis of point of sale.

Due  to  the  terms  of  certain  contractual  arrangements,  Wesco  bills  or  receives  payment  from  its  customers  in  advance  of 
satisfying  the  respective  performance  obligation.  Such  advance  billings  or  payments  are  recorded  as  deferred  revenue  and 
recognized as revenue when the performance obligation has been satisfied and control has transferred to the customer, which is 
generally upon shipment. Deferred revenue is usually recognized within a year or less from the date of the advance billing or 
payment. At December 31, 2021 and 2020, $35.5 million and $24.3 million, respectively, of deferred revenue was recorded as a 
component of other current liabilities in the Consolidated Balance Sheets.

The Company also has certain long-term contractual arrangements where revenue is recognized over time based on the cost-
to-cost input method. As of December 31, 2021 and 2020, the Company had contract assets of $33.4 million and $19.4 million, 
respectively,  resulting  from  contracts  where  the  amount  of  revenue  recognized  exceeded  the  amount  billed  to  the  customer. 
Contract assets are recorded in the Consolidated Balance Sheets as a component of prepaid expenses and other current assets.

Wesco’s revenues are adjusted for variable consideration, which includes customer volume rebates, returns and discounts. 
Wesco measures variable consideration by estimating expected outcomes using analysis and inputs based upon historical data, 
as  well  as  current  and  forecasted  information.  Variable  consideration  is  reviewed  by  management  on  a  monthly  basis  and 
revenue  is  adjusted  accordingly.  Variable  consideration  reduced  revenue  for  the  years  ended  December  31,  2021,  2020  and 
2019 by approximately $433.4 million, $269.5 million and $106.6 million, respectively. As of December 31, 2021 and 2020, 
the Company's estimated product return obligation was $38.8 million and $38.9 million, respectively.

Billings to customers for shipping and handling are recognized in net sales. Wesco has elected to recognize shipping and 
handling costs as a fulfillment cost. Shipping and handling costs recorded as a component of selling, general and administrative 
expenses  totaled  $248.3  million,  $149.3  million  and  $71.7  million  for  the  years  ended  December  31,  2021,  2020  and  2019, 
respectively.

4. FAIR VALUE OF FINANCIAL INSTRUMENTS

The Company’s financial instruments primarily consist of cash and cash equivalents, accounts receivable, accounts payable, 
bank  overdrafts,  outstanding  indebtedness,  foreign  currency  forward  contracts,  and  benefit  plan  assets.  The  fair  value  of  the 
Company's benefit plan assets is disclosed in Note 14, "Employee Benefit Plans" and except for outstanding indebtedness and 
foreign  currency  forward  contracts,  the  carrying  value  of  the  Company’s  remaining  financial  instruments  approximates  fair 
value.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The Company uses a market approach to determine the fair value of its debt instruments, utilizing quoted prices in active 
markets, interest rates and other relevant information generated by market transactions involving similar instruments. Therefore, 
the  inputs  used  to  measure  the  fair  value  of  the  Company's  debt  instruments  are  classified  as  Level  2  within  the  fair  value 
hierarchy.

The  carrying  value  of  Wesco's  debt  instruments  with  fixed  interest  rates  was  $2,880.7  million  and  $3,730.1  million  as  of 
December 31, 2021 and 2020, respectively. The estimated fair value of this debt was $3,118.0 million and $4,084.7 million as 
of December 31, 2021 and 2020, respectively. The reported carrying values of Wesco's other debt instruments, including those 
with variable interest rates, approximated their fair values as of December 31, 2021 and 2020.

The  Company  purchases  foreign  currency  forward  contracts  to  minimize  the  effect  of  fluctuating  foreign  currency-
denominated  accounts  on  its  earnings.  The  foreign  currency  forward  contracts  are  not  designated  as  hedges  for  accounting 
purposes. The Company's strategy is to negotiate terms for its derivatives and other financial instruments to be highly effective, 
such  that  the  change  in  the  value  of  the  derivative  offsets  the  impact  of  the  underlying  hedge.  Its  counterparties  to  foreign 
currency forward contracts have investment-grade credit ratings. The Company regularly monitors the creditworthiness of its 
counterparties to ensure no issues exist that could affect the value of its derivatives.

The Company does not hedge 100% of its foreign currency-denominated accounts. In addition, the results of hedging can 
vary  significantly  based  on  various  factors,  such  as  the  timing  of  executing  foreign  currency  forward  contracts  versus  the 
movement  of  currencies,  as  well  as  fluctuations  in  the  account  balances  throughout  each  reporting  period.  The  fair  value  of 
foreign  currency  forward  contracts  is  based  on  the  difference  between  the  contract  rate  and  the  current  price  of  a  forward 
contract with an equivalent remaining term. The fair value of foreign currency forward contracts is measured using observable 
market information. These inputs are considered Level 2 in the fair value hierarchy. At December 31, 2021 and 2020, foreign 
currency forward contracts were revalued at then-current foreign exchange rates with the changes in valuation reflected directly 
in other non-operating expenses (income) in the Consolidated Statements of Income and Comprehensive Income offsetting the 
transaction gain (loss) recorded on foreign currency-denominated accounts. At December 31, 2021 and 2020, the gross and net 
notional  amounts  of  foreign  currency  forward  contracts  outstanding  were  approximately  $188.6  million  and  $111.9  million, 
respectively. While all of the Company's foreign currency forward contracts are subject to master netting arrangements with its 
counterparties, assets and liabilities related to these contracts are presented on a gross basis within the Consolidated Balance 
Sheets. The gross fair value of assets and liabilities related to foreign currency forward contracts were immaterial.

5. GOODWILL AND INTANGIBLE ASSETS

Goodwill

The following table sets forth the changes in the carrying value of goodwill by reportable segment for the periods presented:

EES

CSS

UBS

Total

(In thousands)

Balance as of January 1, 2020

Adjustments to goodwill for acquisitions (Note 6)(1) (2) (3)
Foreign currency exchange rate changes

$ 

573,447  $ 
264,538 
15,471 

235,711  $ 
868,936 
10,853 

949,882  $  1,759,040 
1,384,027 
250,553 
44,102 
17,778 

Balance as of December 31, 2020

$ 

853,456  $  1,115,500  $  1,218,213  $  3,187,169 

Adjustments to goodwill for acquisitions (Note 6)(4)
Foreign currency exchange rate changes and other

1,124 

6,378 

8,603 

(2,391)   

4,215 

3,235 

13,942 

7,222 

Balance as of December 31, 2021

$ 

860,958  $  1,121,712  $  1,225,663  $  3,208,333 

(1)  Adjustments to goodwill include the final allocation of the purchase price paid to acquire SLS, as disclosed in Note 6, "Acquisitions and 

Disposals", which is reflected in the EES segment.

(2)  Adjustments  to  goodwill  include  an  increase  of  $33.9  million  resulting  from  the  out-of-period  adjustment  related  to  inventory  cost 
absorption accounting, as described in Note 2, "Accounting Policies", which affected the EES, CSS and UBS segments by $20.2 million, 
$2.0 million, and $11.7 million, respectively.

(3)  Adjustments  to  goodwill  include  $26.1  million  that  was  classified  as  held  for  sale  on  the  UBS  segment  as  of  December  31,  2020,  as 
disclosed in Note 7, "Assets and Liabilities Held For Sale". Such amount was disposed in the first quarter of 2021 as part of the Canadian 
divestitures disclosed in Note 6, "Acquisitions and Disposals".

(4)  Includes the effect on goodwill of the adjustments to the assets acquired and liabilities assumed in the merger with Anixter since their 

initial measurement, as described in Note 6, "Acquisitions and Disposals".

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Intangible Assets

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The components of intangible assets are as follows:

December 31, 2021
Accumulated
Amortization 
(1)

Gross 
Carrying
Amount (1)

Life (in years)

Net
Carrying
Amount

Gross 
Carrying
Amount (1)

(In thousands)

December 31, 2020
Accumulated
Amortization 
(1)

Net
Carrying
Amount

Indefinite

$  795,065  $ 

—  $  795,065  $  833,793  $ 

—  $  833,793 

10 -  20

15 - 19

1 - 12

2

  1,431,251 

(308,180)    1,123,071 

  1,434,554 

(227,585)   1,206,969 

29,212 

38,758 

4,300 

(22,714)   

6,498 

(20,058)   

18,700 

(3,493)   

807 

29,212 

24,898 

4,462 

(21,040)   

8,172 

(11,415)   

13,483 

(1,384)   

3,078 

$ 2,298,586  $  (354,445)  $ 1,944,141  $ 2,326,919  $  (261,424)  $ 2,065,495 

Intangible assets:
Trademarks(2)
Customer relationships(3)
Distribution agreements(3)
Trademarks(2)(3)
Non-compete agreements

(1) Excludes the original cost and related accumulated amortization of fully-amortized intangible assets.
(2) As disclosed in Note 2, "Accounting Policies", the Company assigned remaining estimated useful lives to certain trademarks, including 

those that previously had indefinite lives.

(3) The  net  carrying  amount  as  of  December  31,  2020  excluded  $1.0  million  of  trademarks,  $3.3  million  of  customer  relationships  and 
$1.4  million  of  distribution  agreements  that  were  classified  as  held  for  sale  and  disposed  in  the  first  quarter  of  2021  as  part  of  the 
Canadian divestitures disclosed in Note 7, "Assets and Liabilities Held For Sale".

Amortization expense related to intangible assets totaled $119.6 million, $66.5 million and $35.5 million for the years ended 
December 31, 2021, 2020 and 2019, respectively. For the year ended December 31, 2021, amortization expense includes $32.0 
million resulting from the changes in estimated useful lives of certain legacy trademarks that are migrating to the Company's 
master brand architecture, as described in Note 2, "Accounting Policies".

The following table sets forth the remaining estimated amortization expense for intangible assets for the next five years and 

thereafter:

For the year ending December 31,

(In thousands)

2022

2023

2024

2025

2026

Thereafter

$ 

92,593 

83,287 

80,827 

77,710 

60,834 

753,825 

The  Company  performed  its  annual  impairment  tests  of  goodwill  and  indefinite-lived  intangible  assets  during  the  fourth 
quarter  of  2021  by  assessing  qualitative  factors  to  determine  whether  it  was  more  likely  than  not  that  the  fair  values  of  its 
reporting  units  and  indefinite-lived  intangible  assets  were  less  than  their  respective  carrying  amounts.  In  performing  this 
qualitative  assessment,  the  Company  assessed  relevant  events  and  circumstances,  including  macroeconomic  conditions, 
industry  and  market  considerations,  cost  factors,  overall  financial  performance,  other  relevant  events  such  as  changes  in  key 
personnel, changes in the composition or carrying amount of the net assets of a reporting unit, and changes in share price. As a 
result of this assessment, the Company determined that it was more likely than not that the fair values of its reporting units and 
indefinite-lived  intangible  assets  continued  to  exceed  their  respective  carrying  amounts  and,  therefore,  a  quantitative 
impairment test was unnecessary.

The annual impairment tests of goodwill and indefinite-lived intangible assets involve the assessment of factors, events and 
circumstances  at  a  point  in  time  that  are  subject  to  change.  As  a  result,  there  can  be  no  assurance  that  the  fair  values  of  the 
Company's  reporting  units  and  indefinite-lived  intangible  assets  will  exceed  their  carrying  values  in  the  future,  and  that 
goodwill and indefinite-lived intangible assets will be fully recoverable.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

6. ACQUISITIONS AND DISPOSALS

Anixter International Inc.

On  June  22,  2020,  Wesco  completed  its  acquisition  of  Anixter  International  Inc.  ("Anixter"),  a  Delaware  corporation. 
Pursuant to the terms of the Agreement and Plan of Merger, dated January 10, 2020 (the “Merger Agreement”), by and among 
Anixter,  Wesco  and  Warrior  Merger  Sub,  Inc.,  a  Delaware  corporation  and  a  wholly  owned  subsidiary  of  Wesco  (“Merger 
Sub”), Merger Sub was merged with and into Anixter (the “Merger”), with Anixter surviving the Merger and continuing as a 
wholly owned subsidiary of Wesco. On June 23, 2020, Anixter merged with and into Anixter Inc., with Anixter Inc. surviving 
to become a wholly owned subsidiary of Wesco.

The Company used the net proceeds from the issuance of senior unsecured notes, borrowings under its revolving credit and 
accounts receivable securitization facilities (as described further in Note 10, "Debt"), as well as cash on hand, to finance the 
acquisition of Anixter and related transaction costs.

At the effective time of the Merger, each outstanding share of common stock of Anixter (subject to limited exceptions) was 
converted into the right to receive (i) $72.82 in cash, (ii) 0.2397 shares of common stock of Wesco, par value $0.01 per share 
and (iii) 0.6356 depositary shares, each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative 
perpetual preferred stock of Wesco, Series A, with a $25,000 stated amount per whole preferred share and an initial dividend 
rate equal to 10.625%.

Anixter  was  a  leading  distributor  of  network  and  security  solutions,  electrical  and  electronic  solutions,  and  utility  power 
solutions with locations in over 300 cities across approximately 50 countries, and 2019 annual sales of more than $8 billion. 
The Merger brought together two companies with highly compatible capabilities and characteristics. The combination of Wesco 
and Anixter created an enterprise with scale and has afforded the Company the opportunity to digitize its business and expand 
its services portfolio and supply chain offerings.

The total fair value of consideration transferred for the Merger consisted of the following:

(In thousands)

$ 

2,476,010 

Cash portion attributable to common stock outstanding
Cash portion attributable to options and restricted stock 

units outstanding

Fair value of cash consideration

Common stock consideration

Series A preferred stock consideration

Fair value of equity consideration

Extinguishment of Anixter obligations, including accrued 

and unpaid interest
Total purchase consideration

Supplemental cash flow disclosure related to acquisitions:

Cash paid for acquisition

Less: Cash acquired

Cash paid for acquisition, net of cash acquired

$ 

$ 

$ 

87,375 

2,563,385 

313,512 

573,786 

887,298 

1,247,653 
4,698,336 

3,811,038 

(103,463) 

3,707,575 

The  Merger  was  accounted  for  as  a  business  combination  with  Wesco  acquiring  Anixter  in  accordance  with  ASC  805, 
Business Combinations. Under the acquisition method of accounting, the purchase consideration was allocated to the identified 
assets  acquired  and  liabilities  assumed  based  on  their  respective  acquisition  date  fair  value,  with  any  excess  allocated  to 
goodwill.  The  fair  value  estimates  were  based  on  income,  market  and  cost  valuation  methods  using  primarily  unobservable 
inputs developed by management, which are categorized as Level 3 in the fair value hierarchy. Specifically, the fair values of 
the  identified  trademark  and  customer  relationship  intangible  assets  were  estimated  using  the  relief-from-royalty  and  multi-
period  excess  earnings  methods,  respectively.  Significant  inputs  used  to  value  these  identifiable  intangible  assets  included 
projected revenues and expected operating margins, customer attrition rates, discount rates, royalty rates, and applicable income 
tax  rates.  The  excess  purchase  consideration  recorded  as  goodwill  is  not  deductible  for  income  tax  purposes,  and  has  been 
assigned  to  the  Company's  reportable  segments  based  on  their  relative  fair  values,  as  disclosed  in  Note  5,  "Goodwill  and 
Intangible  Assets".  The  resulting  goodwill  is  primarily  attributable  to  Anixter's  workforce,  significant  cross-selling 
opportunities in additional geographies, enhanced scale, and other operational efficiencies.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

During the second quarter of 2021, the Company finalized its allocation of the purchase consideration to the respective fair 
values of assets acquired and liabilities assumed in the acquisition of Anixter. As the Company obtained additional information 
during the measurement period, it recorded adjustments to its preliminary estimates of fair value, which were as of June 30, 
2020. As presented in the table below, the net impact of these measurement period adjustments was an increase to goodwill of 
$16.4 million.

The following table sets forth the allocation of the purchase consideration to the respective fair value of assets acquired and 

liabilities assumed for the acquisition of Anixter:

Assets

Cash and cash equivalents

Trade accounts receivable

Other receivables

Inventories

Prepaid expenses and other current assets

Property, buildings and equipment

Operating lease assets

Intangible assets

Goodwill

Other assets

Total assets

Liabilities

Accounts payable

Accrued payroll and benefit costs

Short-term debt and current portion of long-term debt

Other current liabilities

Long-term debt

Operating lease liabilities

Deferred income taxes
Other noncurrent liabilities

Total liabilities

Preliminary 
Fair Value 
Estimates(1)

Measurement 
Period 
Adjustments

Final Purchase  
Price 
Allocation(1)

(In thousands)

$ 

103,463  $ 

—  $ 

103,463 

1,309,894 

116,386 

1,424,768 

53,462 

215,513 

262,238 

1,832,700 

1,367,981 

114,258 

(8,928)   

1,300,966 

— 

116,386 

(14,906)   

1,409,862 

14,202 

(3,792)   

18,047 

5,365 

16,356 

25,589 

67,664 

211,721 

280,285 

1,838,065 

1,384,337 

139,847 

$ 

6,800,663  $ 

51,933  $ 

6,852,596 

$ 

920,163  $ 

(1,239)  $ 

918,924 

69,480 

13,225 

221,574 

77,822 

200,286 

392,165 
207,612 

— 

— 

12,745 

(205)   

17,017 

(15,111)   
38,726 

69,480 

13,225 

234,319 

77,617 

217,303 

377,054 
246,338 

$ 

2,102,327  $ 

51,933  $ 

2,154,260 

Fair value of net assets acquired, including goodwill and intangible assets $ 

4,698,336  $ 

—  $ 

4,698,336 

(1)  The  preliminary  fair  value  estimates  are  as  of  June  30,  2020.  As  disclosed  above,  the  Company  finalized  its  purchase  price  allocation 

during the measurement period.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following table sets forth the identifiable intangible assets and their estimated weighted-average useful lives:

Identifiable Intangible Assets

Customer relationships

Trademarks

Non-compete agreements

Total identifiable intangible assets

Estimated 
Fair Value

(In thousands)

$ 

$ 

1,098,900 

735,000 

4,165 

1,838,065 

Weighted-Average 
Estimated Useful Life 
in Years

19

Indefinite

2

The results of operations of Anixter are included in the consolidated financial statements beginning on June 22, 2020, the 
acquisition date. For the years ended December 31, 2021 and 2020, the consolidated statements of income include $9.5 billion 
and $4.5 billion of net sales, respectively, and $580.6 million and $180.0 million of income from operations, respectively, for 
Anixter. For the years ended December 31, 2021 and 2020, the Company incurred costs related to the Merger of $158.5 million 
and $132.2 million, respectively, which primarily consist of advisory, legal, integration, separation and other costs. These costs 
are included in selling, general and administrative expenses for both periods.

Pro Forma Financial Information

The following unaudited pro forma financial information presents combined results of operations for the periods presented, 
as  if  the  Company  had  completed  the  Merger  on  January  1,  2019.  The  unaudited  pro  forma  financial  information  includes 
adjustments  to  amortization  and  depreciation  for  intangible  assets  and  property,  buildings  and  equipment,  adjustments  to 
interest  expense  for  the  additional  indebtedness  incurred  to  complete  the  acquisition  (including  the  amortization  of  debt 
discount  and  issuance  costs),  transaction  costs,  change  in  control  and  severance  costs,  dividends  accrued  on  the  Series  A 
preferred stock, compensation expense associated with the Wesco phantom stock unit awards described in Note 14, "Employee 
Benefit  Plans",  as  well  as  the  respective  income  tax  effects  of  such  adjustments.  For  the  year  ended  December  31,  2020, 
adjustments  totaling  $7.0  million  increased  the  unaudited  pro  forma  net  income  attributable  to  common  stockholders,  and 
adjustments totaling $201.3 million decreased the unaudited pro forma net income attributable to common stockholders for the 
year  ended  December  31,  2019.  The  unaudited  pro  forma  financial  information  does  not  reflect  any  cost  savings,  operating 
synergies or revenue enhancements that Wesco may achieve as a result of its acquisition of Anixter, the costs to integrate the 
operations  of  Wesco  and  Anixter  or  the  costs  necessary  to  achieve  these  cost  savings,  operating  synergies  and  revenue 
enhancements.  The  unaudited  pro  forma  financial  information  presented  below  is  not  necessarily  indicative  of  consolidated 
results of operations of the combined business had the acquisition occurred at the beginning of the respective periods, nor is it 
necessarily indicative of future results of operations of the combined company.

(In thousands)

Pro forma net sales
Pro forma net income attributable to common 

stockholders

Year Ended

December 31, 
2020

December 31, 
2019

$ 

16,016,902  $ 

17,204,472 

119,839 

285,100 

Canadian Divestitures

On August 6, 2020, the Company entered into a Consent Agreement with the Competition Bureau of Canada regarding the 
merger with Anixter. Under the Consent Agreement, the Company was required to divest certain legacy Wesco utility and data 
communications businesses in Canada, which had total net sales of approximately $110 million and $120 million for the years 
ended  December  31,  2020  and  2019,  respectively.  In  February  2021,  the  Company  completed  such  divestitures  for  cash 
consideration  totaling  $56.0  million.  The  Company  recognized  a  net  gain  from  the  sale  of  these  businesses  of  $8.9  million, 
which is reported as a component of selling, general and administrative expenses for the year ended December 31, 2021. These 
dispositions  fulfilled  the  Company’s  divestiture  commitments  under  the  Consent  Agreement  and  the  net  cash  proceeds  were 
used to repay debt.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Sylvania Lighting Services Corp.

On  March  5,  2019,  WESCO  Distribution,  Inc.  ("Wesco  Distribution"),  through  its  WESCO  Services,  LLC  subsidiary,  
acquired  certain  assets  and  assumed  certain  liabilities  of  Sylvania  Lighting  Services  Corp.  ("SLS").  Headquartered  in 
Wilmington, Massachusetts, SLS offers a full spectrum of energy-efficient lighting upgrade, retrofit, and renovation solutions 
with  annual  sales  of  approximately  $100  million  and  approximately  220  employees  across  the  U.S.  and  Canada.  Wesco 
Distribution  funded  the  purchase  price  paid  at  closing  with  borrowings  under  its  then  outstanding  accounts  receivable 
securitization facility. The purchase price was allocated to the respective assets and liabilities based upon their estimated fair 
values as of the acquisition date, resulting in goodwill of $11.6 million, which is deductible for tax purposes.

The following table sets forth the consideration paid for the acquisition of SLS:

Fair value of assets acquired

Fair value of liabilities assumed

Cash paid for acquisition

Year Ended
December 31, 2019

(In thousands)

$ 

$ 

34,812 

7,070 

27,742 

7. ASSETS AND LIABILITIES HELD FOR SALE

On August 6, 2020, the Company entered into a Consent Agreement with the Competition Bureau of Canada regarding the 
merger with Anixter. Under the Consent Agreement, the Company agreed to divest certain legacy Wesco businesses in Canada. 
Accordingly, the Company determined that the assets and liabilities of these legacy Wesco businesses in Canada met the held 
for sale criteria as of December 31, 2020. These businesses did not meet the criteria to be classified as discontinued operations. 
As disclosed in Note 6, "Acquisitions and Disposals", the Company completed these divestitures in February 2021.

The assets and liabilities classified as held for sale were as follows:

As of
December 31, 2020
(In thousands) 

$ 

$ 

$ 

$ 

4,258 

16,438 

395 

263 
1,938 

5,722 
26,059 

55,073 

3,639 

541 

1,537 

5,717 

Trade accounts receivable, net

Inventories

Prepaid expenses and other current assets

Property, buildings and equipment, net
Operating lease assets

Intangible assets, net
Goodwill

Total assets held for sale

Accounts payable

Other current liabilities

Operating lease liabilities

Total liabilities held for sale

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

8. PROPERTY, BUILDINGS AND EQUIPMENT

The following table sets forth the components of property, buildings and equipment:

Buildings and leasehold improvements
Furniture, fixtures and equipment(2)
Software costs(2)

As of December 31,

2021

2020(1)

(In thousands)

$ 

165,691  $ 

281,864 

250,447 

698,002 

169,873 

272,704 

229,279 

671,856 

Accumulated depreciation and amortization

(365,345)   

(312,106) 

Land

Construction in progress

332,657 

25,600 

20,755 

359,750 

26,409 

12,998 

$ 

379,012  $ 

399,157 

(1)  The components of property, buildings and equipment as of December 31, 2020 exclude a total of $0.3 million that is classified as 

held for sale, as disclosed in Note 7, "Assets and Liabilities Held For Sale".

(2)  The furniture, fixtures and equipment, and software costs components of property, buildings and equipment as of December 31, 2020 
reflect a $6.4 million reclassification between the previously reported amounts of those components to conform to the current period's 
presentation.

Depreciation expense was $61.6 million, $40.8 million and $15.9 million, and capitalized software amortization was $27.5 
million,  $14.3  million  and  $10.6  million,  in  2021,  2020  and  2019,  respectively.  As  of  December  31,  2021  and  2020, 
unamortized  software  costs  were  $103.4  million  and  $117.5  million,  respectively.  Furniture,  fixtures  and  equipment  include 
finance leases of $31.9 million and $25.7 million and related accumulated depreciation of $12.4 million and $7.9 million as of 
December 31, 2021 and 2020, respectively.

The  Company  capitalizes  costs  associated  with  implementing  its  various  cloud  computing  arrangements.  Capitalized 
implementation  costs,  which  are  recorded  as  a  component  of  other  assets  in  the  Consolidated  Balance  Sheets,  were 
$39.6 million and $8.8 million as of December 31, 2021 and 2020, respectively, and the related accumulated amortization was 
$2.0 million and $1.1 million, respectively.

9. LEASES

Wesco leases substantially all of its real estate, as well as automobiles, trucks, information technology hardware, and other 

equipment under lease arrangements classified as operating.

The  Company's  finance  leases,  which  are  recorded  in  the  Consolidated  Balance  Sheets  as  a  component  of  property, 
buildings and equipment, current portion of long-term debt and long-term debt, are not material to the consolidated financial 
statements and notes thereto. Accordingly, finance leases have not been disclosed herein.

The following table sets forth supplemental balance sheet information related to operating leases for the periods presented:

(In thousands)

Operating lease assets

As of December 31,

2021

2020(1)

$ 

530,863  $ 

534,705 

Current operating lease liabilities(2)
Noncurrent operating lease liabilities

129,881 

414,248 

Total operating lease liabilities

$ 

544,129  $ 

128,322 

414,889 

543,211 

(1)  Operating lease assets and liabilities of $1.9 million and $2.1 million, respectively, are classified as held for sale as of December 31, 

2020, as disclosed in Note 7, "Assets and Liabilities Held For Sale".

(2)  Current operating lease liabilities are recorded as a component of other current liabilities in the Consolidated Balance Sheets.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  following  table  sets  forth  the  Company's  total  lease  cost,  which  is  recorded  as  a  component  of  selling,  general  and 

administrative expenses, for the periods presented:

(In thousands)

Operating lease cost

Short-term lease cost

Variable lease cost

Total lease cost

Year Ended December 31,

2021

2020

2019

$ 

169,892  $ 

127,725  $ 

73,613 

3,578 

49,464 

494 

36,230 

$ 

222,934  $ 

164,449  $ 

90 

23,385 

97,088 

Variable lease cost consists of the non-lease components described in Note 2, "Accounting Policies", as well as taxes and 

insurance for Wesco's leased real estate.

The following table sets forth supplemental cash flow information related to operating leases for the periods presented:

(In thousands)

Operating cash flows from operating leases
Right-of-use assets obtained in exchange for new 

operating lease liabilities

Year Ended December 31,

2021

2020

2019

$ 

153,626  $ 

117,106  $ 

75,775 

157,523 

121,207 

60,586 

As of December 31, 2021 and 2020, the weighted-average remaining lease term for operating leases was 6.0 years and 6.1 
years,  respectively.  The  weighted-average  discount  rate  used  to  measure  operating  leases  was  4.2%  and  4.6%  as  of 
December 31, 2021 and 2020, respectively.

The  following  table  sets  forth  the  maturities  of  the  Company's  operating  lease  liabilities  and  reconciles  the  respective 

undiscounted payments to the operating lease liabilities in the Consolidated Balance Sheet as of December 31, 2021:

2022

2023

2024

2025

2026

Thereafter

Total undiscounted operating lease payments

Less: imputed interest

Total operating lease liabilities

(In thousands)

$ 

$ 

152,919 

126,012 

94,494 

64,875 

48,813 

136,123 

623,236 
(79,107) 
544,129 

Operating lease payments include $26.9 million related to options to extend lease terms that are reasonably certain of being 
exercised. As of December 31, 2021, the Company has additional leases related to facilities that have not yet commenced of 
$67.1 million. These operating leases, which are not recorded in the Consolidated Balance Sheet as of December 31, 2021, will 
commence in 2022 with lease terms of 1.5 to 10.5 years.

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10. DEBT

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following table sets forth Wesco’s outstanding indebtedness:

International lines of credit

Accounts Receivable Securitization Facility

Revolving Credit Facility

5.375% Senior Notes due 2021

5.50% Anixter Senior Notes due 2023

5.375% Senior Notes due 2024

6.00% Anixter Senior Notes due 2025

7.125% Senior Notes due 2025
7.250% Senior Notes due 2028, less debt discount of $8,088 and $9,332 in 2021 and 2020, 

respectively

Finance lease obligations

Total debt

Plus: Fair value adjustments to the Anixter Senior Notes

Less: Unamortized debt issuance costs

Less: Short-term debt and current portion of long-term debt

Total long-term debt

International Lines of Credit

As of December 31,

2021

2020

(In thousands)

$ 

7,354  $ 

1,270,000 

596,959 

— 

58,636 

— 

4,173 

29,575 

950,000 

250,000 

500,000 

58,636 

350,000 

4,173 

1,500,000 

1,500,000 

1,316,912 

1,315,668 

18,563 

17,931 

4,772,597 

4,975,983 

957 

1,650 

(62,484)   

(78,850) 

(9,528)   

(528,830) 

$ 

4,701,542  $ 

4,369,953 

Certain foreign subsidiaries of Wesco have entered into uncommitted lines of credit, some of which are overdraft facilities, 
to  support  local  operations.  The  maximum  borrowing  limit  varies  by  facility  and  ranges  between  $0.6  million  and  $31.0 
million.  The  international  lines  of  credit  generally  are  renewable  on  an  annual  basis  and  certain  facilities  are  fully  and 
unconditionally  guaranteed  by  Wesco  Distribution.  Accordingly,  certain  borrowings  under  these  lines  directly  reduce 
availability under its revolving credit facility. The applicable interest rate for borrowings under these lines of credit varies by 
country and is governed by the applicable loan agreement. The average interest rate for these facilities was 3.35% and 3.40% at 
December 31, 2021 and 2020, respectively.

Accounts Receivable Securitization Facility

On June 22, 2020, Wesco Distribution amended its accounts receivable securitization facility (the “Receivables Facility”) 
pursuant  to  the  terms  and  conditions  of  a  Fifth  Amended  and  Restated  Receivables  Purchase  Agreement  (the  “Receivables 
Purchase  Agreement”),  by  and  among  WESCO  Receivables  Corp.  (“Wesco  Receivables”),  Wesco  Distribution,  the  various 
purchaser  groups  from  time  to  time  party  thereto  and  PNC  Bank,  National  Association,  as  Administrator.  The  Receivables 
Purchase Agreement amended and restated the receivables purchase agreement entered into on September 24, 2015 (the “Prior 
Receivables Purchase Agreement”).

The  Receivables  Purchase  Agreement,  among  other  things,  increased  the  purchase  limit  under  the  Prior  Receivables 
Purchase Agreement from $600 million to $1,025 million, with the opportunity to exercise an accordion feature that permits 
increases in the purchase limit up to an aggregate commitment of $1,400 million, subject to customary conditions, extended the 
maturity date to June 22, 2023 and added and amended certain defined terms. Borrowings under the Receivables Facility bear 
interest at the 30-day LIBOR rate, with a LIBOR floor, plus applicable spreads. The interest rate spread under the Receivables 
Purchase  Agreement  of  1.20%  increased  from  0.95%  under  the  Prior  Receivables  Purchase  Agreement.  The  Receivables 
Facility has a commitment fee of 0.45%.

On December 14, 2020, Wesco Distribution amended its Receivables Facility pursuant to the terms and conditions of a First 
Amendment to the Fifth Amended and Restated Receivables Purchase Agreement (the “First Receivables Amendment”). The 
First Receivables Amendment amended the Receivables Purchase Agreement and permitted an increase to the purchase limit 
from $1,025 million to $1,200 million. The maturity date, interest rate spread, and commitment fee of the Receivables Facility 
remained unchanged.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

On  June  1,  2021,  Wesco  Distribution  amended  its  Receivables  Facility  pursuant  to  the  terms  and  conditions  of  a  Third 
Amendment to the Fifth Amended and Restated Receivables Purchase Agreement (the “Third Receivables Amendment”). The 
Third Receivables Amendment, among other things, increased the purchase limit under the Receivables Purchase Agreement 
from $1,200 million to $1,300 million, increased the aggregate commitment under the accordion feature from $1,400 million to 
$1,500 million, extended the maturity date from June 22, 2023 to  June 21, 2024, decreased the LIBOR floor from  0.50% to 
0.00% and decreased the interest rate spread from 1.20% to 1.15%. The commitment fee of the Receivables Facility remained 
unchanged.

Under the Receivables Facility, Wesco sells, on a continuous basis, an undivided interest in all domestic accounts receivable 
to Wesco Receivables, a wholly owned special purpose entity (the “SPE”). The SPE sells, without recourse, a senior undivided 
interest  in  the  receivables  to  financial  institutions  for  cash  while  maintaining  a  subordinated  undivided  interest  in  the 
receivables, in the form of overcollateralization. Since Wesco maintains control of the transferred receivables, the transfers do 
not qualify for “sale” treatment. As a result, the transferred receivables remain on the balance sheet, and Wesco recognizes the 
related  secured  borrowing.  Wesco  has  agreed  to  continue  servicing  the  sold  receivables  for  the  third-party  conduits  and 
financial institutions at market rates; accordingly, no servicing asset or liability has been recorded.

As  of  December  31,  2021  and  2020,  accounts  receivable  eligible  for  securitization  totaled  $1,728.1  million  and 
$1,476.1 million, respectively. The Consolidated Balance Sheets as of December 31, 2021 and 2020 include $1,270.0 million 
and $950.0 million, respectively, of accounts receivable balances legally sold to third parties, as well as borrowings for equal 
amounts. At December 31, 2021, the interest rate for this facility was approximately 1.23%.

Revolving Credit Facility

On  June  22,  2020,  Wesco,  Wesco  Distribution  and  certain  other  subsidiaries  of  Wesco  entered  into  a  $1,100  million 
revolving  credit  facility  (the  “Revolving  Credit  Facility”),  as  a  replacement  of  Wesco  Distribution’s  revolving  credit  facility 
entered into on September 26, 2019, pursuant to the terms and conditions of a Fourth Amended and Restated Credit Agreement, 
dated  as  of  June  22,  2020  (the  “Revolving  Credit  Agreement”),  among  Wesco  Distribution,  the  other  U.S.  borrowers  party 
thereto (collectively, the “U.S. Borrowers”), WESCO Distribution Canada LP (“Wesco Canada”), the other Canadian borrowers 
party  thereto  (collectively,  the  “Canadian  Borrowers”),  Wesco,  the  lenders  party  thereto  and  Barclays  Bank  PLC,  as  the 
administrative  agent.  The  Revolving  Credit  Facility  contains  a  letter  of  credit  sub-facility  of  up  to  $175  million  and  an 
accordion feature allowing Wesco Distribution to request increases to the borrowing commitments under the Revolving Credit 
Facility of up to $500 million in the aggregate, subject to customary conditions. The Revolving Credit Facility matures in June 
2025.

On  December  14,  2020,  Wesco  Distribution  and  certain  other  subsidiaries  of  Wesco  entered  into  an  amendment  to  the 
Revolving Credit Facility pursuant to the terms and conditions of a First Amendment to Fourth Amended and Restated Credit 
Agreement, dated as of December 14, 2020 (the “Revolver Amendment”), among Wesco Distribution, the other U.S. borrowers 
party thereto, WESCO Distribution Canada LP, the other Canadian borrowers party thereto, Wesco, the lenders party thereto 
and  Barclays  Bank  PLC,  as  administrative  agent.  The  Revolver  Amendment  increased  the  revolving  commitments  from 
$1,100 million to $1,200 million and amended certain other defined terms. No other material terms were changed.

The  obligations  of  Wesco  Distribution  and  the  other  U.S.  Borrowers  under  the  Revolving  Credit  Facility  have  been 
guaranteed  by  Wesco  and  certain  of  Wesco  Distribution’s  subsidiaries  (including  certain  subsidiaries  of  Anixter).  The 
obligations  of  Wesco  Canada  and  the  other  Canadian  Borrowers  under  the  Revolving  Credit  Facility  (including  certain 
subsidiaries of Anixter) have been guaranteed by certain subsidiaries of Wesco Canada and the other Canadian Borrowers. The 
Revolving Credit Facility is secured by (i) substantially all assets of Wesco Distribution, the other U.S. Borrowers and certain 
of Wesco Distribution’s subsidiaries (including certain subsidiaries of Anixter), other than, among other things, real property 
and  accounts  receivable  sold  or  intended  to  be  sold  pursuant  to  the  Receivables  Facility,  and  (ii)  substantially  all  assets  of 
Wesco Canada, the other Canadian Borrowers and certain of Wesco Canada’s subsidiaries, other than, among other things, real 
property, in each case, subject to customary exceptions and limitations. The applicable interest rate for borrowings under the 
Revolving Credit Facility includes interest rate spreads based on available borrowing capacity that range between 1.25% and 
1.50%  for  LIBOR-based  borrowings  and  0.25%  and  0.50%  for  prime  rate-based  borrowings.  At  December  31,  2021,  the 
interest rate for this facility was approximately 1.54%.

The Revolving Credit Agreement requires compliance with conditions that must be satisfied prior to any borrowing as well 
as ongoing compliance with certain customary affirmative and negative covenants. The Revolving Credit Agreement contains 
customary events of default. Upon the occurrence and during the continuance of an event of default, the commitments of the 
lenders  may  be  terminated,  and  all  outstanding  obligations  of  the  loan  parties  under  the  Revolving  Credit  Facility  may  be 
declared immediately due and payable.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

During 2021, Wesco borrowed $2,353.4 million under the Revolving Credit Facility and made repayments in the aggregate 
amount  of  $2,006.4  million.  During  2020,  aggregate  borrowings  and  repayments  under  the  prior  and  new  revolving  credit 
facilities  were  $1,197.9  million  and  $948.0  million,  respectively.  Wesco  had  $564.8  million  available  under  the  Revolving 
Credit  facility  at  December  31,  2021,  after  giving  effect  to  outstanding  letters  of  credit  and  certain  borrowings  under  the 
Company's  international  lines  of  credit,  as  compared  to  $801.5  million  available  under  the  Revolving  Credit  Facility  at 
December 31, 2020, after giving effect to outstanding letters of credit and certain borrowings under the Company's international 
lines of credit.

5.375% Senior Notes due 2021

In November 2013, Wesco Distribution issued $500 million aggregate principal amount of 5.375% Senior Notes due 2021 
(the  "2021  Notes")  through  a  private  offering  exempt  from  the  registration  requirements  of  the  Securities  Act  of  1933,  as 
amended (the “Securities Act”). The 2021 Notes were issued at 100% of par and were governed by an indenture (the “2021 
Indenture”) entered into on November 26, 2013 between Wesco Distribution, as issuer, and U.S. Bank National Association, as 
trustee. The 2021 Notes were unsecured senior obligations of Wesco Distribution and were guaranteed on a senior unsecured 
basis by Wesco International. The 2021 Notes had a stated interest rate of 5.375% per annum, payable semi-annually in arrears 
on June 15 and December 15 of each year. The 2021 Notes had a maturity date of December 15, 2021 and were redeemable in 
whole or in part at any time. The net proceeds of the 2021 Notes were used to prepay a portion of the U.S. sub-facility of the 
then outstanding term loan due 2019.

Under  the  terms  of  a  registration  rights  agreement  dated  as  of  November  26,  2013  among  Wesco  Distribution,  Wesco 
International and Merrill Lynch, Pierce, Fenner & Smith Incorporated, as the representative of the initial purchasers of the 2021 
Notes, Wesco Distribution and Wesco International agreed to register under the Securities Act notes having terms identical in 
all  material  respects  to  the  2021  Notes  (the  “2021  Exchange  Notes”)  and  to  make  an  offer  to  exchange  the  2021  Exchange 
Notes for the 2021 Notes. Wesco Distribution launched the exchange offer on June 12, 2014 and the exchange offer expired on 
July 17, 2014.

On December 15, 2020, Wesco Distribution exercised its right to redeem the entire $500 million aggregate principal amount 
of the 2021 Notes, and U.S. Bank, National Association, as trustee under the 2021 Indenture, issued a notice of redemption to 
registered holders of the 2021 Notes. 

On  January  14,  2021,  Wesco  Distribution  redeemed  the  $500  million  aggregate  principal  amount  of  the  2021  Notes  at  a 
redemption  price  equal  to  100%  of  the  principal  amount  plus  accrued  interest  to,  but  not  including,  January  14,  2021.  The 
redemption of the 2021 Notes was funded with available cash, as well as borrowings under the Company's Receivables Facility 
and Revolving Credit Facility. The Company recognized a loss of $1.0 million from the redemption of the 2021 Notes resulting 
from the write-off of unamortized debt issuance costs, which is recorded as a component of interest expense in the Consolidated 
Statement of Income and Comprehensive Income for the year ended December 31, 2021.

5.375% Senior Notes due 2024 

In June 2016, Wesco Distribution issued $350 million aggregate principal amount of 5.375% Senior Notes due 2024 (the 
"2024 Notes") through a private offering exempt from the registration requirements of the Securities Act. The 2024 Notes were 
issued at 100% of par and were governed by an indenture (the “2024 Indenture”) entered into on June 15, 2016 among Wesco 
Distribution,  as  issuer,  Wesco  International,  as  parent  guarantor,  and  U.S.  Bank  National  Association,  as  trustee.  The  2024 
Notes  were  unsecured  senior  obligations  of  Wesco  Distribution  and  were  guaranteed  on  a  senior  unsecured  basis  by  Wesco 
International. The 2024 Notes had a stated interest rate of 5.375% per annum, payable semi-annually in arrears on June 15 and 
December 15 of each year. The 2024 Notes had a maturity date of June 15, 2024. The Company used the net proceeds from the 
2024 Notes to redeem its 6.0% Convertible Senior Debentures due 2029.

Under  the  terms  of  a  registration  rights  agreement  dated  as  of  June  15,  2016  among  Wesco  Distribution,  as  the  issuer, 
Wesco  International,  as  parent  guarantor,  and  Goldman,  Sachs  &  Co.,  as  representative  of  the  initial  purchasers  of  the  2024 
Notes, Wesco Distribution and Wesco International agreed to register under the Securities Act notes having terms identical in 
all  material  respects  to  the  2024  Notes  (the  “2024  Exchange  Notes”)  and  to  make  an  offer  to  exchange  the  2024  Exchange 
Notes  for  the  2024  Notes.  Wesco  Distribution  launched  the  exchange  offer  on  December  28,  2016  and  the  exchange  offer 
expired on January 31, 2017.

On June 2, 2021, Wesco Distribution exercised its right to redeem the entire $350 million aggregate principal amount of the 
2024  Notes,  and  U.S.  Bank,  National  Association,  as  trustee  under  the  2024  Indenture,  issued  a  notice  of  redemption  to 
registered holders of the 2024 Notes.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

On  July  2,  2021,  Wesco  Distribution  redeemed  the  $350  million  aggregate  principal  amount  of  the  2024  Notes  at  a 
redemption  price  equal  to  101.344%  of  the  principal  amount  plus  accrued  interest  to,  but  not  including,  July  2,  2021.  The 
redemption  of  the  2024  Notes  was  funded  with  borrowings  under  the  Company's  Receivables  Facility  and  Revolving  Credit 
Facility.  The  Company  recognized  a  loss  on  debt  extinguishment  totaling  $6.9  million,  which  included  $4.7  million  for  the 
premium paid to redeem the 2024 Notes and $2.2 million for the write-off of unamortized debt issuance costs. The loss was 
recorded as a component of interest expense in the Consolidated Statement of Income and Comprehensive Income for the year 
ended December 31, 2021.

5.50% Senior Notes due 2023
6.00% Senior Notes due 2025

On  April  30,  2020,  in  connection  with  the  Merger,  Wesco  Distribution  commenced  offers  to  purchase  for  cash  (each,  a 
“Wesco  Tender  Offer”  and,  together  the  “Wesco  Tender  Offers”)  any  and  all  of  Anixter  Inc.’s  outstanding  (i)  5.50%  Senior 
Notes  due  2023  (the  “Anixter  2023  Senior  Notes”),  $350.0  million  aggregate  principal  amount,  issued  under  the  Indenture, 
dated  as  of  August  18,  2015  (the  “Anixter  2023  Indenture”),  by  and  among  Anixter  Inc.,  Anixter  and  Wells  Fargo  Bank, 
National Association, as trustee, and (ii) 6.00% Senior Notes due 2025 (the “Anixter 2025 Senior Notes” and, together with the 
Anixter 2023 Senior Notes, the "Anixter Senior Notes"), $250.0 million aggregate principal amount, issued under the Indenture, 
dated  as  of  November  13,  2018  (the  “Anixter  2025  Indenture”  and,  together  with  the  Anixter  2023  Indenture,  the  “Anixter 
Indentures”) by and among Anixter Inc., Anixter and Wells Fargo Bank, National Association, as trustee.

Concurrent  with  the  Wesco  Tender  Offers,  Anixter  Inc.  commenced  consent  solicitations  to  amend  the  definition  of 
"Change  of  Control"  under  the  applicable  Indenture  to  exclude  the  Merger  and  related  transactions  and  expressly  permit  a 
merger between Anixter Inc. and Anixter (the “Anixter Consent Solicitations”).

On June 23, 2020 (the "Expiration Date"), following the completion of the Merger, the Wesco Tender Offers and Anixter 
Consent Solicitations expired and settled. Pursuant to the terms of the Offer to Purchase and Consent Solicitation Statement, 
dated April 30, 2020, holders of the Anixter Senior Notes that validly tendered and did not validly withdraw prior to such date, 
received total tender offer consideration of $1,012.50 per $1,000 principal amount of Anixter Senior Notes, which amount, in 
each  case,  included  an  early  tender  payment  of  $50.00  per  $1,000  principal  amount  of  Anixter  Senior  Notes.  Holders  who 
validly delivered their consents at or prior to the Expiration Date received a consent fee of $2.50 per $1,000 principal amount of 
Anixter Senior Notes.

As of December 31, 2021, $58.6 million and $4.2 million aggregate principal amount of the Anixter 2023 Senior Notes and 

Anixter 2025 Senior Notes, respectively, were outstanding.

7.125% Senior Notes due 2025
7.250% Senior Notes due 2028

On June 12, 2020, Wesco Distribution issued $1,500 million aggregate principal amount of 7.125% Senior Notes due 2025 
(the “2025 Notes”) and $1,325 million aggregate principal amount of 7.250% Senior Notes due 2028 (the “2028 Notes” and, 
together  with  the  2025  Notes,  the  “Notes”).  The  2025  Notes  were  issued  at  a  price  of  100.000%  of  the  aggregate  principal 
amount. The 2028 Notes were issued at a price of 99.244% of the aggregate principal amount. Wesco incurred costs related to 
the issuance of the 2025 Notes and 2028 Notes totaling $33.1 million and $29.3 million, respectively, which were recorded as a 
reduction to the carrying value of the debt and are being amortized over the respective lives of the notes.

The Notes were issued pursuant to, and are governed by, an indenture (the “Notes Indenture”), dated as of June 12, 2020, 
between  the  Company,  Wesco  Distribution  and  U.S.  Bank  National  Association,  as  trustee  (the  “Trustee”).  The  Notes  and 
related  guarantees  were  issued  in  a  private  transaction  exempt  from  the  Securities  Act  and  have  not  been,  and  will  not  be, 
registered under the Securities Act and may not be offered or sold in the U.S. absent registration or an applicable exemption 
from, or in a transaction not subject to the registration requirements of the Securities Act and other applicable securities laws.

The Company used the net proceeds from the issuance of the Notes, together with borrowings under its Revolving Credit 
Facility and Receivables Facility and existing cash on hand, to finance the Merger and the other transactions contemplated by 
the Merger Agreement. The use of proceeds included (i) paying the cash portion of the Merger consideration to stockholders of 
Anixter, (ii) refinancing certain existing indebtedness of Anixter contemplated by the Merger Agreement, including financing 
the  satisfaction  and  discharge,  defeasance,  redemption  or  other  repayment  in  full  of  the  5.125%  Senior  Notes  due  2021  of 
Anixter  Inc.,  a  wholly  owned  subsidiary  of  Anixter,  and  financing  payments  in  connection  with  the  Anixter  Consent 
Solicitations  and  Wesco  Tender  Offers,  as  described  above,  (iii)  refinancing  other  indebtedness  of  the  Company,  and  (iv) 
paying fees, costs and expenses in connection with the foregoing.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  Notes  are  unsecured  and  unsubordinated  obligations  of  Wesco  Distribution  and  are  guaranteed  on  an  unsecured, 
unsubordinated basis by the Company and Anixter Inc. The 2025 Notes accrue interest at a rate of 7.125% per annum, payable 
semi-annually in arrears on June 15 and December 15 of each year. The 2025 Notes will mature on June 15, 2025. The 2028 
Notes accrue interest at a rate of 7.250% per annum, payable semi-annually in arrears on June 15 and December 15 of each 
year. The 2028 Notes will mature on June 15, 2028.

Wesco Distribution may redeem all or a part of the 2025 Notes at any time prior to June 15, 2022 by paying a “make-whole” 
premium plus accrued and unpaid interest, if any, to but excluding the redemption date. In addition, at any time prior to June 
15,  2022,  Wesco  Distribution  may  redeem  up  to  35%  of  the  2025  Notes  with  the  net  cash  proceeds  from  certain  equity 
offerings.  At  any  time  between  June  15,  2022  and  June  14,  2023,  Wesco  Distribution  may  redeem  all  or  a  part  of  the  2025 
Notes  at  a  redemption  price  equal  to  103.563%  of  the  principal  amount.  Between  June  15,  2023  and  June  14,  2024,  Wesco 
Distribution may redeem all or a part of the 2025 Notes at a redemption price equal to 101.781% of the principal amount. On 
and after June 15, 2024, Wesco Distribution may redeem all or a part of the 2025 Notes at a redemption price equal to 100% of 
the principal amount.

Wesco Distribution may redeem all or a part of the 2028 Notes at any time prior to June 15, 2023 by paying a “make-whole” 
premium plus accrued and unpaid interest, if any, to but excluding the redemption date. In addition, at any time prior to June 
15,  2023,  Wesco  Distribution  may  redeem  up  to  35%  of  the  2028  Notes  with  the  net  cash  proceeds  from  certain  equity 
offerings.  At  any  time  between  June  15,  2023  and  June  14,  2024,  Wesco  Distribution  may  redeem  all  or  a  part  of  the  2028 
Notes  at  a  redemption  price  equal  to  103.625%  of  the  principal  amount.  Between  June  15,  2024  and  June  14,  2025,  Wesco 
Distribution  may  redeem  all  or  a  part  of  the  2028  Notes  at  a  redemption  price  equal  to  102.417%  of  the  principal  amount. 
Between June 15, 2025 and June 14, 2026, Wesco Distribution may redeem all or a part of the 2028 Notes at a redemption price 
equal to 101.208% of the principal amount. On and after June 15, 2026, Wesco Distribution may redeem all or a part of the 
2028 Notes at a redemption price equal to 100% of the principal amount.

The Notes Indenture contains certain covenants that, among other things, limit (i) the Company’s and its subsidiaries’ ability 
to  pay  dividends  on  or  repurchase  the  Company’s  capital  stock,  incur  liens  on  assets,  engage  in  certain  sale  and  leaseback 
transactions or sell certain assets, and (ii) the Company’s and any guarantor’s ability to sell all or substantially all of its assets 
to, or merge or consolidate with or into, other persons, in the case of each of the foregoing, subject to certain qualifications and 
exceptions, including the termination of certain of these covenants upon the Notes receiving investment grade credit ratings.

The Notes Indenture contains certain events of default, including, among other things, failure to make required payments, 
failure  to  comply  with  certain  agreements  or  covenants,  failure  to  pay  or  acceleration  of  certain  other  indebtedness,  certain 
events of bankruptcy and insolvency, and failure to pay certain judgments. An event of default under the Notes Indenture will 
allow  either  the  Trustee  or  the  holders  of  at  least  25%  in  aggregate  principal  amount  of  the  applicable  series  of  the  then-
outstanding  Notes  to  accelerate,  or  in  certain  cases,  will  automatically  cause  the  acceleration  of  the  amounts  due  under  the 
applicable series of Notes.

As of December 31, 2021, $1,500.0 million and $1,325.0 million aggregate principal amount of the 2025 Notes and 2028 

Notes, respectively, were outstanding.

Debt Issuance Costs

Wesco  capitalizes  certain  costs  associated  with  the  issuance  of  debt  and  such  costs  are  amortized  over  the  term  of  the 
respective debt instrument on a straight-line basis. Debt issuance costs are presented in the Consolidated Balance Sheets as a 
direct  reduction  to  the  carrying  amount  of  the  related  debt  liability.  Upon  prepayment  of  debt,  the  Company  accelerates  the 
recognition of an appropriate amount of the costs as refinancing or extinguishment of debt. As of December 31, 2021 and 2020, 
unamortized  debt  issuance  costs  of  $62.5  million  and  $78.9  million  were  recorded  in  the  Consolidated  Balance  Sheets, 
respectively.

Covenant Compliance

Wesco’s  credit  agreements  contain  various  restrictive  covenants  that,  among  other  things,  impose  limitations  on: 
(i)  dividend  payments  or  certain  other  restricted  payments  or  investments;  (ii)  the  incurrence  of  additional  indebtedness  and 
guarantees;  (iii)  creation  of  liens;  (iv)  mergers,  consolidation  or  sales  of  substantially  all  of  Wesco’s  assets;  (v)  certain 
transactions  among  affiliates;  (vi)  payments  by  certain  subsidiaries  to  Wesco,  and  (vii)  capital  expenditures.  In  addition,  the 
Revolving Credit Facility and the Receivables Facility require Wesco to meet certain fixed charge coverage tests depending on 
availability or liquidity, respectively.

Wesco was in compliance with all financial covenants contained in its debt agreements as of December 31, 2021.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following table sets forth the aggregate principal repayment requirements for all indebtedness for the next five years 

and thereafter, as of December 31, 2021:

2022

2023

2024

2025

2026

Thereafter

Total payments on debt

Debt discount

Total debt

(In thousands)

$ 

9,528 

64,831 

1,272,914 

2,105,486 

2,010 

1,325,916 

$ 

4,780,685 

(8,088) 

$ 

4,772,597 

11. STOCKHODERS' EQUITY

Preferred Stock

There  are  20  million  shares  of  preferred  stock  authorized  at  a  par  value  of  $0.01  per  share;  there  are  no  shares  issued  or 
outstanding.  The  Board  of  Directors  has  the  authority,  without  further  action  by  the  stockholders,  to  issue  all  authorized 
preferred shares in one or more series and to fix the number of shares, designations, voting powers, preferences, optional and 
other special rights and the restrictions or qualifications thereof. The rights, preferences, privileges and powers of each series of 
preferred  stock  may  differ  with  respect  to  dividend  rates,  liquidation  values,  voting  rights,  conversion  rights,  redemption 
provisions and other matters.

Series A Preferred Stock

The Company's Board of Directors authorized 25,000 shares of fixed-rate reset cumulative perpetual preferred stock, Series 
A,  with  a  liquidation  preference  of  $25,000  per  whole  preferred  share  and  a  par  value  of  $0.01  per  share  (the  "Series  A 
Preferred Stock"). Depositary shares, each representing a 1/1,000th interest in a share of Series A Preferred Stock, are registered 
under the Securities Act of 1933, as amended.

In  connection  with  the  Merger,  as  described  in  Note  6,  "Acquisitions  and  Disposals",  the  Company  issued  21,611,534 

depositary shares, representing an interest in approximately 21,612 shares of Series A Preferred Stock.

Holders of shares of the Series A Preferred Stock are entitled to receive, when, as and if declared by the Company's Board 
of Directors, cumulative cash dividends at an initial rate of 10.625% per annum of the $25,000 liquidation preference per share. 
On June 22, 2025, and every five-year period thereafter, the dividend rate on the Series A Preferred Stock resets and will be 
equal to the Five-year U.S. Treasury Rate plus a spread of 10.325%.

Holders of the Series A Preferred Stock are not entitled to convert or exchange their shares of Series A Preferred stock into 
shares  of  any  of  Wesco’s  other  classes  or  series  of  stock  or  into  any  other  security  of  Wesco  (other  than  upon  a  change  of 
control  involving  the  issuance  of  additional  shares  of  common  stock  or  other  change  of  control  transaction,  in  each  case, 
approved by holders of common stock).

The Series A Preferred Stock has no stated maturity and will not be subject to any sinking fund, retirement fund or purchase 

fund or any other obligation of Wesco to redeem, repurchase or retire the Series A Preferred Stock.

Holders of the Series A Preferred Stock will have limited voting rights, including the right to elect two directors to the Board 
of Directors of the Company in the event dividends on the Series A Preferred Stock remain unpaid for the equivalent of six or 
more full quarterly dividend periods.

Common Stock

There are 210 million shares of common stock and 20 million shares of Class B common stock authorized at a par value of 
$0.01  per  share.  The  Class  B  common  stock  is  identical  to  the  common  stock,  except  for  voting  and  conversion  rights.  The 
holders of Class B common stock have no voting rights. With certain exceptions, Class B common stock may be converted, at 
the option of the holder, into the same number of shares of common stock.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  terms  of  the  Revolving  Credit  Facility,  as  well  as  the  indentures  governing  the  2025  Notes  and  2028  Notes,  place 
certain  limits  on  the  Company's  ability  to  declare  or  pay  dividends  and  repurchase  common  stock.  The  share  repurchases  in 
2019,  as  described  in  Note  13,  "Earnings  Per  Share",  were  made  within  the  limits  of  Wesco's  various  credit  agreements.  At 
December 31, 2021 and 2020, no dividends had been declared and, therefore, no retained earnings were reserved for dividend 
payments.

Treasury Stock

Common stock purchased for treasury is recorded at cost. At the date of subsequent reissue, the treasury stock account is 

reduced by the cost of such stock, with cost determined on a weighted-average basis.

12. INCOME TAXES

The following table sets forth the components of income before income taxes by jurisdiction:

United States

Foreign

   Income before income taxes

2021

Year Ended December 31,
2020
(In thousands)

2019

$ 

$ 

396,769  $ 

26,031  $ 

198,566 

185,143 

96,811 

83,495 

581,912  $ 

122,842  $ 

282,061 

The following table sets forth the components of the provision for income taxes:

Current income taxes:

  Federal

State

Foreign

Total current income taxes

Deferred income taxes:

Federal

State

Foreign

Total deferred income taxes

 Provision for income taxes

2021

Year Ended December 31,
2020
(In thousands)

2019

$ 

107,919  $ 

25,605  $ 

31,695 

30,206 

55,670 

193,795 

11,322 

19,414 

56,341 

(62,302)   

(12,327)   

(3,656)   
(78,285)   

(17,913)   

(7,264)   

(8,361)   
(33,538)   

$ 

115,510  $ 

22,803  $ 

8,616 

6,347 

46,658 

6,774 

1,846 

4,585 
13,205 

59,863 

The following table sets forth the reconciliation between the federal statutory income tax rate and the effective tax rate:

Federal statutory rate

State income taxes, net of federal income tax benefit

Deemed repatriation of undistributed foreign earnings

Tax effect of intercompany financing

Unrecognized tax benefits

Nondeductible expenses

Change in valuation allowance

Other
Effective tax rate

67

Year Ended December 31,
2020

2019

2021

 21.0 %

 21.0 %

 21.0 %

 2.0 

 — 

 (3.2) 

 2.5 

 0.6 

 (2.8) 

 (0.2) 
 19.9 %

 1.4 

 — 

 (13.4) 

 2.1 

 5.7 

 1.8 

 — 
 18.6 %

 3.1 

 (1.3) 

 (5.5) 

 (0.4) 

 0.7 

 0.6 

 3.0 
 21.2 %

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  undistributed  earnings  of  the  Company's  foreign  subsidiaries  amounted  to  approximately  $1,851.6  million  at 
December 31, 2021. Most of these earnings have been taxed in the U.S. under either the one-time transition tax or the GILTI 
tax  regime  imposed  by  the  TCJA.  Future  distributions  of  previously  taxed  earnings  by  the  Company's  foreign  subsidiaries 
should, therefore, result in minimal U.S. taxation. Wesco has elected to pay the transition tax in installments over eight years. 
As of December 31, 2021, the Company's liability for the transition tax was $60.7 million, which is recorded as components of 
other current and noncurrent liabilities in the Consolidated Balance Sheet. The Company continues to assert that the remaining 
undistributed  earnings  of  its  foreign  subsidiaries  are  indefinitely  reinvested.  The  distribution  of  earnings  by  Wesco's  foreign 
subsidiaries  in  the  form  of  dividends,  or  otherwise,  may  be  subject  to  additional  taxation.  The  Company  estimates  that 
additional taxes of approximately $82.2 million would be payable upon the remittance of all previously undistributed foreign 
earnings as of December 31, 2021, based upon the laws in effect on that date. The Company believes that it is able to maintain 
sufficient liquidity for its domestic operations and commitments without repatriating cash from Wesco's foreign subsidiaries.

The following table sets forth deferred tax assets and liabilities:

Accounts receivable

Inventories

Depreciation of property, buildings and equipment

Operating leases

Amortization of intangible assets

Employee benefits

Stock-based compensation

Prepaid royalty payments
Disallowed business interest expense(1)
Tax loss carryforwards

Foreign tax credit carryforwards
Other(1)

Deferred income taxes before valuation allowance

Valuation allowance

Total deferred income taxes

As of December 31,

2021

2020

(In thousands)

Assets

Liabilities

Assets

Liabilities

$ 

18,612  $ 

—  $ 

17,560  $ 

13,302 

— 

142,964 

— 

36,410 

12,281 

34,866 

11,163 

39,876 

51,632 

26,666 

387,772 

(46,269)   

— 

45,397 

141,686 

549,536 

— 

— 

— 

— 

— 

— 

8,137 

744,756 

— 

14,793 

— 

134,377 

— 

53,040 

14,061 

— 

2,755 

36,923 

55,637 

24,888 

354,034 

(60,629)   

— 

— 

60,687 

136,477 

540,520 

— 

— 

— 

— 

— 

— 

6,286 

743,970 

— 

$ 

341,503  $ 

744,756  $ 

293,405  $ 

743,970 

(1)  The deferred income tax asset of $2.8 million related to disallowed business interest expense as of December 31, 2020 was previously 

reported as a component of Other. This amount has been reclassified to conform to the current period's presentation.

Wesco had deferred tax assets of $35.5 million and $34.5 million as of December 31, 2021 and 2020, respectively, related to 
foreign net operating loss carryforwards. These net operating loss carryforwards expire beginning in 2022 through 2041, while 
some may be carried forward indefinitely. The Company has determined that certain foreign net operating loss carryforwards 
will  not  be  realized  before  they  expire.  Accordingly,  the  Company  has  recorded  a  valuation  allowance  of  $22.1  million  and 
$22.3 million against deferred tax assets related to certain foreign net operating loss carryforwards at December 31, 2021 and 
2020,  respectively.  Additionally,  these  foreign  jurisdictions  had  deferred  tax  assets  of  $6.9  million  and  $8.2  million  as  of 
December 31, 2021 and 2020, respectively, related to other future deductible temporary differences. The Company has recorded 
a full valuation allowance against these amounts as of December 31, 2021 and 2020, respectively. 

As of December 31, 2021 and 2020, Wesco had deferred tax assets of $4.4 million and $2.4 million, respectively, related to 
state net operating loss carryforwards. These carryforwards expire beginning in 2024 through 2040, while some may be carried 
forward indefinitely. The deferred tax assets related to disallowed business interest expense as of December 31, 2021 includes 
$4.7 million and $6.4 million for Federal and state income tax purposes, respectively. The carryforward period for disallowed 
business interest expense is indefinite.

As of December 31, 2021 and 2020, Wesco had deferred tax assets of $51.6 million and $55.6 million, respectively, related 
to foreign tax credit carryforwards. The foreign tax credit carryforwards expire beginning in 2027 through 2031. The Company 
has determined that certain foreign tax credit carryforwards will not be realized before they expire. Accordingly, the Company 
has recorded a valuation allowance of $17.3 million and $30.1 million against these deferred tax assets at December 31, 2021 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

and  2020,  respectively.  Wesco’s  ability  to  realize  its  deferred  tax  assets  related  to  foreign  tax  credit  carryforwards  may  be 
impacted by U.S. tax legislation, our ability to generate sufficient foreign source taxable income, and tax planning strategies 
that  the  Company  may  implement.  The  impact  of  these  items,  if  any,  on  Wesco's  assessment  of  the  realizability  of  these 
deferred tax assets will be recorded as a discrete item in the period in which the Company's assessment changes.

The Company is under examination by tax authorities in various jurisdictions and remains subject to examination until the 
applicable  statutes  of  limitation  expire.  The  statutes  of  limitation  for  the  material  jurisdictions  in  which  the  Company  files 
income tax returns remain open as follows:

United States — Federal
United States — Material States
Canada
UK
Australia

2017 and forward
2017 and forward
2012 and forward
2016 and forward
2017 and forward

The following table sets forth the reconciliation of gross unrecognized tax benefits:

Beginning balance January 1

Additions for current year tax positions

Additions for prior year tax positions

Additions for acquired tax positions

Reductions for prior year tax positions

Settlements

Lapse in statute of limitations

Foreign currency exchange rate changes

Ending balance December 31

2021

As of December 31,
2020

(In thousands)

2019

$ 

68,075  $ 

54  $ 

1,293 

39,841 

8,422 

— 

(3,853)   

(118)   

(3,837)   

(1,239)   

14,009 

— 

68,048 

(43)   

— 

(15,886)   

1,893 

$ 

107,291  $ 

68,075  $ 

— 

— 

— 

— 

(1,290) 

— 

51 

54 

The total amount of unrecognized tax benefits were $107.3 million and $68.1 million as of December 31, 2021 and 2020, 
respectively. The amount of unrecognized tax benefits that would affect the effective tax rate if recognized in the consolidated 
financial  statements  for  the  years  ended  December  31,  2021,  2020  and  2019  were  $36.1  million,  $29.1  million,  and 
$0.1 million, respectively. Within the next twelve months, the amount of unrecognized tax benefits is expected to decrease by 
$14.3 million due to the expiration of statutes of limitation. Such change would result in a $3.2 million reduction in income tax 
expense.

The  Company  classifies  interest  related  to  unrecognized  tax  benefits  as  a  component  of  interest  expense,  net  in  the 
Consolidated Statement of Income and Comprehensive Income. The Company recognized interest expense on unrecognized tax 
benefits of $0.9 million and $0.3 million for the years ended December 31, 2021 and 2020, respectively. In 2019, the Company 
recognized  interest  income  on  unrecognized  tax  benefits  of  $0.8  million.  As  of  December  31,  2021  and  2020,  Wesco  had  a 
liability of $6.4 million and $5.5 million, respectively, for interest expense related to unrecognized tax benefits. The Company 
classifies penalties related to unrecognized tax benefits as part of income tax expense. For the year ended December 31, 2021, 
penalties recorded in income tax expense were $3.4 million. Penalties recorded in income tax expense for 2020 and 2019 were 
immaterial.  As  of  December  31,  2021  and  2020,  Wesco  had  a  liability  of  $4.9  million  and  $1.5  million,  respectively,  for 
penalties related to unrecognized tax benefits.

On October 22, 2021, one of the Company's Mexican affiliates received a tax assessment from the Mexican tax authorities 
related to its 2012 income tax return in the amount of approximately $26.0 million. The Company believes the assessment is 
without  merit  and  has  appealed  it.  The  Company  expects  any  potential  liability  remaining  after  availing  itself  of  available 
administrative and judicial appeals to be immaterial to its consolidated financial statements and, accordingly, has not recorded a 
reserve.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

13. EARNINGS PER SHARE

Basic earnings per share is computed by dividing net income attributable to common stockholders by the weighted-average 
number  of  common  shares  outstanding  during  the  periods.  Diluted  earnings  per  share  is  computed  by  dividing  net  income 
attributable  to  common  stockholders  by  the  weighted-average  common  shares  and  common  share  equivalents  outstanding 
during the periods. The dilutive effect of common share equivalents is considered in the diluted earnings per share computation 
using the treasury stock method, which includes consideration of equity awards.

The following table sets forth the details of basic and diluted earnings per share:

(In thousands, except per share data)

Net income attributable to WESCO International, Inc.
Less: Preferred stock dividends
Net income attributable to common stockholders
Weighted-average common shares outstanding used in computing basic 

earnings per share

Common shares issuable upon exercise of dilutive equity awards
Weighted-average common shares outstanding and common share 

equivalents used in computing diluted earnings per share

Earnings per share attributable to common stockholders

Basic

Diluted

Year Ended December 31,
2020

2019

2021

$ 

$ 

$ 

$ 

465,382  $ 
57,408 
407,974  $ 

100,560  $ 
30,139 
70,421  $ 

50,300 

1,730 

46,174 

451 

223,426 
— 
223,426 

43,104 

383 

52,030 

46,625 

43,487 

8.11  $ 

7.84  $ 

1.53  $ 

1.51  $ 

5.18 

5.14 

The computation of diluted earnings per share attributable to common stockholders excludes stock-based awards that would 
have an antidilutive effect on earnings per share. For the year ended December 31, 2021, there were no antidilutive stock-based 
awards, and for the years ended December 31, 2020 and 2019, there were approximately 1.8 million and 1.7 million antidilutive 
awards, respectively.

In December 2017, the Company's Board of Directors (the "Board") authorized the repurchase of up to $300 million of the 
Company's common stock through December 31, 2020 (the "Repurchase Authorization"). In October 2018, the Board approved 
an increase to the Repurchase Authorization from $300 million to $400 million.

The Company entered into certain accelerated stock repurchase agreements with a financial institution to repurchase shares 
of its common stock pursuant to the Repurchase Authorization. In exchange for up-front cash payments totaling $275.0 million, 
the Company repurchased 5,459,030 shares of common stock under the Repurchase Authorization, of which 3,455,584 shares 
were  received  during  the  year  ended  December  31,  2019.  The  Company  did  not  repurchase,  nor  did  it  receive,  any  of  its 
common stock during the years ended December 31, 2021 and 2020.

The total number of shares ultimately delivered under the accelerated stock repurchase transactions described above were 
determined by the average of the volume-weighted-average price of the Company's common stock for each exchange business 
day  during  the  respective  settlement  valuation  periods.  Wesco  funded  the  repurchases  with  available  cash,  and  borrowings 
under its accounts receivable securitization and revolving credit facilities. For purposes of computing earnings per share, share 
repurchases have been reflected as a reduction to common shares outstanding on the respective delivery dates. 

14. EMPLOYEE BENEFIT PLANS 

Defined Contribution Plans

Wesco  Distribution  sponsors  a  defined  contribution  retirement  savings  plan  for  the  majority  of  its  U.S.  employees  (the 
"WESCO Distribution, Inc. Retirement Savings Plan"). The Company matches contributions made by employees at an amount 
equal to 50% of participants' total monthly contributions up to 6% of eligible compensation. Contributions are made in cash and 
employees  have  the  option  to  transfer  balances  allocated  to  their  accounts  into  any  of  the  available  investment  options.  The 
Company may also make, subject to the Board of Directors' approval, a discretionary contribution to the WESCO Distribution, 
Inc. Retirement Savings Plan if certain predetermined profit levels are attained. Discretionary employer contribution charges of 
$13.1  million  were  incurred  for  the  year  ended  December  31,  2021.  There  were  no  discretionary  contributions  for  the  years 
ended December 31, 2020 and 2019.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Anixter Inc. sponsors a defined contribution plan covering all of its non-union U.S. employees (the "Anixter Inc. Employee 
Savings Plan"). The employer match for the Anixter Inc. Employee Savings Plan is equal to 50% of a participant's contribution 
up to 5% of the participant's compensation. Anixter Inc. will also make an annual contribution to the Anixter Inc. Employee 
Savings Plan on behalf of each active participant who is hired or rehired on or after July 1, 2015, or is not participating in the 
Anixter Inc. Pension Plan. The amount of the employer annual contribution is equal to either 2% or 2.5% of the participant’s 
compensation, as determined by the participant’s years of service. This contribution is in lieu of being eligible for the Anixter 
Inc.  Pension  Plan.  Certain  of  Anixter  Inc.'s  foreign  subsidiaries  also  have  defined  contribution  plans.  Contributions  to  these 
plans are based upon various levels of employee participation and legal requirements.

Effective January 1, 2022, the Anixter Inc. Employee Savings Plan will be merged with and into the WESCO Distribution, 
Inc.  Retirement  Savings  Plan  (the  "U.S.  Defined  Contribution  Plan  Merger").  On  December  31,  2021,  participant  account 
balances were transferred from the Anixter Inc. Employee Savings Plan to the WESCO Distribution, Inc. Retirement Savings 
Plan. In connection with the U.S. Defined Contribution Plan Merger, the WESCO Distribution, Inc. Retirement Savings plan 
will be amended to change the employer matching contribution at an amount equal to 100% of a participant’s eligible elective 
deferrals up to 3% of the participant’s eligible compensation and 50% of the next 4% of eligible compensation, and to eliminate 
the discretionary employer contributions.

WESCO  Distribution  Canada  LP,  a  wholly-owned  subsidiary  of  the  Company,  sponsors  a  defined  contribution  plan 
covering  the  current  full-time  employees  of  WESCO  Distribution  Canada  LP  and  part-time  employees  meeting  certain 
requirements for continuous service, earnings and minimum hours of employment (the "Wesco Canadian Defined Contribution 
Plan"). The Company makes contributions in amounts ranging from 3% to 5% of participants' eligible compensation based on 
years  of  continuous  service.  For  employees  having  completed  between  20  and  25  or  more  years  of  service  as  of  January  1, 
2015, the Company's contribution ranges from 5% to 7% of the respective participants' eligible compensation.

Anixter Canada Inc. sponsors a defined contribution plan for certain Canadian employees (the “Anixter Canadian Defined 
Contribution Plan”), which provides for core employer contributions in amounts ranging from 3% to 4% of participants' eligible 
compensation  based  on  years  of  continuous  service,  plus  a  matching  contribution  equal  to  25%  of  a  participant’s  elective 
contributions up to 6% of eligible compensation (for a maximum total employer contribution equal to 5.5%).

Effective January 1, 2022, the Anixter Canadian Defined Contribution Plan will be merged with and into an amended Wesco 
Canadian Defined Contribution Plan. The amended Wesco Canadian Defined Contribution Plan will provide a core employer 
contribution  of  3%  of  a  participant’s  eligible  compensation,  plus  a  matching  contribution  equal  to  50%  of  a  participant’s 
elective  contributions  up  to  4%  of  eligible  compensation  (for  a  maximum  total  employer  contribution  equal  to  5%).  The 
amended Wesco Canadian Defined Contribution Plan will also require employees of EECOL Electric Corp. hired on or after 
January 1, 2022 to join this Canadian defined contribution plan, and will permit enrollment for those not participating in the 
defined benefit plan described below.

Wesco incurred charges of $54.7 million, $18.3 million, and $22.9 million for the years ended December 31, 2021, 2020 

and 2019, respectively, for all defined contribution plans.

Deferred Compensation Plans

Wesco Distribution sponsors a non-qualified deferred compensation plan (the "Wesco Deferred Compensation Plan") that 
permits  select  employees  to  make  pre-tax  deferrals  of  salary  and  bonus.  Employees  have  the  option  to  transfer  balances 
allocated to their accounts in the Wesco Deferred Compensation Plan into any of the available investment options. The Wesco 
Deferred  Compensation  Plan  is  an  unfunded  plan.  As  of  December  31,  2021,  the  Company's  obligation  under  the  Wesco 
Deferred Compensation Plan was $20.9 million, which was included in other noncurrent liabilities in the Consolidated Balance 
Sheet. As of December 31, 2020, the Company's obligation under the Wesco Deferred Compensation Plan was $27.4 million, 
of  which  $10.1  million  was  included  in  other  current  liabilities  and  $17.3  million  was  in  other  noncurrent  liabilities  in  the 
Consolidated Balance Sheet.

Anixter  Inc.  sponsored  a  non-qualified  deferred  compensation  plan  (the  "Anixter  Deferred  Compensation  Plan")  that 
permitted  select  employees  to  make  pre-tax  deferrals  of  salary  and  bonus.  Interest  was  accrued  monthly  on  the  deferred 
compensation balances based on the average ten-year Treasury note rate for the previous three months times a factor of 1.4, and 
the rate was further adjusted if certain financial goals were achieved. In the fourth quarter of 2020, the Company terminated the 
Anixter Deferred Compensation Plan. Accordingly, a deferred compensation liability of $45.1 million was classified in other 
current liabilities in the Consolidated Balance Sheet at December 31, 2020. In the second quarter of 2021, the Company settled 
the  liability  for  the  Anixter  Deferred  Compensation  Plan  by  making  lump  sum  payments  of  $42.8  million  directly  to 
participants.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  Company  held  assets  in  a  Rabbi  Trust  arrangement  to  provide  for  the  liability  associated  with  the  Anixter  Deferred 
Compensation  Plan.  The  assets  were  invested  in  marketable  securities.  As  of  December  31,  2020,  the  assets  held  in  this 
arrangement  were  $39.6  million  and  were  recorded  in  other  current  assets  in  the  Consolidated  Balance  Sheet.  In  the  second 
quarter  of  2021,  the  Company  liquidated  this  investment  arrangement  for  approximately  $39.7  million  and  used  its  proceeds 
plus available cash to fund the settlement of the Anixter Deferred Compensation Plan described above.

Defined Benefit Plans

Wesco  sponsors  a  contributory  defined  benefit  plan  covering  substantially  all  Canadian  employees  of  EECOL  Electric 
Corp., a wholly-owned subsidiary of the Company (the "EECOL Plan"). The EECOL Plan provides retirement benefits based 
on  earnings  and  credited  service,  and  participants  contribute  2%  of  their  earnings  to  the  EECOL  Plan.  Participants  become 
100% vested after two years of continuous service or, if earlier, at the participant's normal retirement age. 

Wesco  also  sponsors  a  Supplemental  Executive  Retirement  Plan  for  certain  executives  of  EECOL  Electric  Corp.  (the 
"EECOL SERP"), which provides additional pension benefits based on earnings and credited service. The EECOL SERP is an 
unfunded plan. Effective January 1, 2013, the EECOL SERP was closed to new participants and existing participants became 
100% vested. EECOL SERP participants now contribute 4% of their earnings to the EECOL Plan. 

Anixter Inc. sponsors various defined benefit pension plans in the U.S., which consist of the Anixter Inc. Pension Plan, the 
Anixter  Inc.  Executive  Benefit  Plan,  and  the  Supplemental  Executive  Retirement  Plan  (the  "Anixter  SERP")  (together,  the 
"Domestic Plans") and various defined benefit pension plans covering employees of foreign subsidiaries in Canada and Europe 
(together with the "EECOL Plan" and "EECOL SERP", the "Foreign Plans").

The  Anixter  Inc.  Pension  Plan  was  closed  to  entrants  first  hired  or  rehired  on  or  after  July  1,  2015.  The  majority  of  the 
Anixter defined benefit pension plans are non-contributory, and with the exception of the U.S. and Canada, cover substantially 
all full-time employees in their respective countries. Retirement benefits are provided based on compensation as defined in each 
of the plan agreements.

The Domestic Plans are funded as required by the Employee Retirement Income Security Act of 1974 ("ERISA") and the 

Internal Revenue Service. The Foreign Plans are funded as required by applicable foreign laws.

In the fourth quarter of 2020, the Company terminated both the Anixter Inc. Executive Benefit Plan and the Anixter SERP. 
Accordingly, pension liabilities totaling $18.1 million associated with the Anixter Inc. Executive Benefit Plan and the Anixter 
SERP were classified as current in the Consolidated Balance Sheet at December 31, 2020. During the year ended December 31, 
2021, the Company settled its liabilities for the Anixter Inc. Executive Benefit Plan and Anixter SERP by making lump sum 
payments directly to participants totaling $17.9 million.

During the fourth quarter of 2021, the Company adopted certain plan amendments to freeze the benefits provided under the 
Anixter Inc. Pension Plan effective December 31, 2021, to close participation in the EECOL Plan effective December 31, 2021, 
and  to  freeze  the  benefit  accruals  under  the  Pension  Plan  for  Employees  of  Anixter  Canada  Inc.,  the  EECOL  Plan  and  the 
EECOL  SERP,  effective  December  31,  2023.  These  amendments  required  the  Company  to  remeasure  the  projected  benefit 
obligations  associated  with  these  plans,  resulting  in  a  gain  from  curtailment  totaling  $36.6  million,  which  is  recorded  as  a 
component of other non-operating income in the Consolidated Statement of Income and Comprehensive Income for the year 
ended December 31, 2021.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following table presents the changes in benefit obligations, plan assets and funded status for the defined benefit plans:

(In thousands)
Change in Projected Benefit Obligation
Beginning balance
Impact of acquisition(1)
Service cost
Interest cost
Participant contributions
Actuarial (gain) loss, including 

assumption changes

Benefits paid from plan assets
Benefits paid from Company assets
Curtailment
Plan amendment
Settlement
Foreign currency exchange rate changes
Ending balance

Change in Plan Assets at Fair Value
Beginning balance
Impact of acquisition(1)
Actual return on plan assets
Participant contributions
Employer contributions
Benefits paid
Settlement
Foreign currency exchange rate changes
Ending balance

Domestic Plans

Foreign Plans

Total

2021

2020

2021

2020

2021

2020

$  332,484 
— 
3,033 
8,219 
— 

(10,649) 
(8,988) 
(527) 
(3,900) 
— 
(17,889) 
— 
$  301,783 

$  355,287 
— 
24,432 
— 
17,889 
(8,988) 
(17,889) 
— 
$  370,731 

$ 
  317,893 
1,763 
4,787 
— 

—  $  486,855  $  134,852  $  819,339 
— 
15,173 
18,020 
846 

  301,206 
9,029 
7,162 
728 

— 
12,140 
9,801 
846 

12,911 
(4,222) 
(547) 
(101) 
— 
— 
— 

(46,132) 
(20,331) 
(988) 
(36,580) 
(104) 
(18,108) 
(5,256) 
$  332,484  $  424,096  $  486,855  $  725,879 

(35,483) 
(11,343) 
(461) 
(32,680) 
(104) 
(219) 
(5,256) 

14,044 
(9,008) 
(448) 
— 
(37) 
(1,235) 
30,562 

$ 
  324,292 
35,217 
— 
— 
(4,222) 
— 
— 

—  $  365,718  $  103,385  $  721,005 
— 
44,093 
846 
28,129 
(20,331) 
(18,107) 
(3,123) 
$  355,287  $  381,781  $  365,718  $  752,512 

  218,644 
23,947 
728 
6,838 
(9,008) 
(1,235) 
22,419 

— 
19,661 
846 
10,240 
(11,343) 
(218) 
(3,123) 

$  134,852 
  619,099 
10,792 
11,949 
728 

26,955 
(13,230) 
(995) 
(101) 
(37) 
(1,235) 
30,562 
$  819,339 

$  103,385 
  542,936 
59,164 
728 
6,838 
(13,230) 
(1,235) 
22,419 
$  721,005 

Funded Status

$  68,948 

$  22,803  $  (42,315)  $ (121,137)  $  26,633 

$  (98,334) 

Amounts Recognized in the 

Consolidated Balance Sheets

Other assets
Other current liabilities
Other noncurrent liabilities
Net amount recognized

$  68,948 
— 
— 
$  68,948 

Weighted Average Assumptions Used to 

Determine Benefit Obligations

$  40,921  $ 
(18,118) 
— 

179  $  73,766 
(437) 
(46,696) 
$  22,803  $  (42,315)  $ (121,137)  $  26,633 

4,818  $ 
(437) 
(46,696) 

(471) 
  (120,845) 

$  41,100 
(18,589) 
  (120,845) 
$  (98,334) 

Discount rate
Rate of compensation increase

 2.9 %
 — %

 2.6 %
 3.8 %

 2.4 %
 3.4 %

 2.0 %
 3.2 %

 2.6 %
 3.4 %

 2.2 %
 3.4 %

(1)  The Company assumed the Domestic Plans and certain foreign plans in connection with the acquisition of Anixter on June 22, 2020, as 
disclosed in Note 6, "Acquisitions and Disposals". For all defined benefit plans assumed as part of the merger with Anixter, the projected 
benefit obligation and fair value of plan assets were remeasured as of the acquisition date.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The measurement date for all plans is December 31st. Accordingly, at the end of each fiscal year, the Company determines 
the discount rate to measure the plan liabilities at their present value. The discount rate reflects the current rate at which the 
pension liabilities could effectively be settled at the measurement date. This rate was estimated at the end of 2021 and 2020 
using  a  yield  curve  based  on  corporate  bond  data,  which  the  Company  concluded  was  consistent  with  observable  market 
conditions and industry standards for developing spot rate curves.

At  December  31,  2021  and  2020,  the  consolidated  weighted-average  discount  rate  of  all  plans  was  2.6%  and  2.2%, 
respectively, and these rates were used to measure the projected benefit obligation at the end of each respective year-end. The 
consolidated  net  funded  status  was  $26.6  million  at  December  31,  2021,  compared  to  a  consolidated  net  unfunded  status  of 
$98.3 million at December 31, 2020.

At  December  31,  2021  and  2020,  the  Company's  projected  benefit  obligation  was  $301.8  million  and  $332.5  million, 
respectively, for the Domestic Plans and $424.1 million and $486.9 million, respectively, for the Foreign Plans. The Company 
had 9 plans at December 31, 2021 and 13 plans at December 31, 2020 for which the projected benefit obligation was in excess 
of  the  fair  value  of  plan  assets.  For  these  plans,  the  aggregate  projected  benefit  obligation  was  $214.5  million  and  $504.8 
million, respectively, and the aggregate fair value of plan assets was $167.4 million and $365.4 million, respectively.

At  December  31,  2021  and  2020,  the  Company'  accumulated  benefit  obligation  was  $301.8  million  and  $328.2  million, 
respectively, for the Domestic Plans and $390.8 million and $417.6 million, respectively, for the Foreign Plans. The Company 
had  9  plans  at  December  31,  2021  and  13  plans  at  December  31,  2020  for  which  the  accumulated  benefit  obligation  was  in 
excess of the fair value of plan assets. For these plans, the aggregate accumulated benefit obligation was $194.6 million and 
$435.6 million, respectively, and the aggregate fair value of plan assets was $167.4 million and $365.4 million, respectively.

The following tables set forth the components of net periodic pension (benefit) cost for the Company's defined benefit plans:

(In thousands)
Components of Net Periodic 
Pension (Benefit) Cost

Domestic Plans(1)
2020

2021

2019

2021

Foreign Plans(1)
2020

2019

2021

Total
2020

2019

Service cost

Interest cost

$  3,033  $  1,763  $  —  $ 12,140  $  9,029  $  4,602  $ 15,173  $ 10,792  $  4,602 

  8,219 

  4,787 

  — 

  9,801 

  7,162 

  4,362 

  18,020 

  11,949 

  4,362 

Expected return on plan assets

 (17,097)    (8,395)    — 

 (17,834)   (11,659)    (5,695)   (34,931)   (20,054)    (5,695) 

Recognized actuarial gain

— 

  — 

  — 

90 

  — 

(63)   

90 

  — 

(63) 

Curtailment

  (3,900)    — 

  — 

 (32,680)    — 

  — 

 (36,580)    — 

  — 

Settlement
Net periodic pension (benefit) 

cost

290 

  — 

  — 

(59)   

(144)    — 

231 

(144)    — 

$ (9,455)  $ (1,845)  $  —  $ (28,542)  $  4,388  $  3,206  $ (37,997)  $  2,543  $  3,206 

(1)   As described above, the Company assumed the Domestic Plans and certain foreign plans in connection with the acquisition of Anixter on 

June 22, 2020. The Company began recognizing the associated net periodic pension (benefit) cost as of the acquisition date.

The service cost of $15.2 million, $10.8 million and $4.6 million for the years ended December 31, 2021, 2020 and 2019, 
respectively, is reported as a component of selling, general and administrative expenses. The other components of net periodic 
pension (benefit) cost totaling net benefits of $53.2 million, $8.2 million and $1.4 million for the years ended December 31, 
2021, 2020 and 2019, respectively, are presented as components of other non-operating income ("other income, net").

The following weighted-average actuarial assumptions were used to determine net periodic pension (benefit) cost:

Domestic Plans(1)
2020

2021

2019

2021

Foreign Plans(1)
2020

Discount rate
Expected return on plan assets

Rate of compensation increase

 2.6 %
 5.3 %

 3.8 %

 2.9 %
 5.5 %

 3.8 %

 — %
 — %

 — %

 2.0 %
 4.9 %

 3.2 %

 2.2 %
 5.2 %

 3.4 %

2019

2021

 4.0 %
 6.4 %

 3.8 %

 2.3 %
 5.1 %

 3.4 %

Total

2020

 2.5 %
 5.3 %

 3.5 %

2019

 4.0 %
 6.4 %

 3.8 %

(1)   As described above, the Company assumed the Domestic Plans and certain foreign plans in connection with the acquisition of Anixter on 

June 22, 2020. The Company began using the related assumptions as of the acquisition date.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The expected long-term rate of return on plan assets reflects the average rate of earnings expected on the invested assets and 
future assets to be invested to provide for the benefits included in the projected benefit obligation. The Company uses historic 
plan asset returns combined with current market conditions to estimate the rate of return. The weighted-average expected long-
term rate of return on plan assets used in the determination of net periodic pension cost for 2021 was 5.1%. 

As a result of the combined effect of valuation changes in both the equity and bond markets, the plan assets produced an 
actual  gain  of  6.0%  in  2021.  The  difference  between  the  expected  return  and  actual  return  on  plan  assets  is  amortized  into 
expense  over  the  service  lives  of  the  plan  participants.  These  amounts  are  reflected  on  the  balance  sheet  through  charges  to 
accumulated other comprehensive loss, a component of stockholders’ equity.

The following table sets forth the changes and the end of year components of accumulated other comprehensive (income) 

loss for the defined benefit plans:

(In thousands)

Changes to Balance:

Beginning balance, before tax effect

Prior service credit arising in current year

Net actuarial gain arising in current year

Recognized actuarial gain

Curtailment

Settlement

Foreign currency exchange rate changes

Ending balance, before tax effect

(In thousands)

Components of Balance:

Prior service credit

Net actuarial gain

Ending balance, before tax effect

Tax effect

Ending balance, after tax effect

Year Ended December 31,

2021

2020

$ 

(3,062)  $ 

8,890 

(100)   

(37) 

(93,064)   

(12,154) 

(90)   

36,580 

(231)   

1,179 

— 

(101) 

144 

196 

$ 

(58,788)  $ 

(3,062) 

As of December 31,

2021

2020

$ 

(137)  $ 

(58,651)   

(58,788)   

13,605 

(37) 

(3,025) 

(3,062) 

562 

$ 

(45,183)  $ 

(2,500) 

The following benefit payments, which reflect expected future service, are expected to be paid as follows:

(In thousands)

Domestic Plans

Foreign Plans

Total

2022

2023

2024

2025

2026

2027 to 2031

$ 

11,215  $ 

9,430  $ 

11,743 

12,385 

12,890 

13,508 

73,410 

9,654 

10,294 

11,065 

11,525 

84,171 

20,645 

21,397 

22,679 

23,955 

25,033 

157,581 

The Company expects to contribute approximately $10.8 million to its Foreign Plans in 2022. The Company does not expect 

to make a contribution to its domestic qualified pension plan in 2022 due to its overfunded status.

The  assets  of  the  various  defined  benefit  plans  are  held  in  separate  independent  trusts  and  managed  by  independent  third 
party advisors. The investment objective for the defined benefit plans is to ensure an adequate level of assets is available to fund 
the  benefits  owed  to  employees  and  their  beneficiaries  when  they  become  payable.  In  meeting  this  objective,  the  Company 
seeks  to  achieve  a  level  of  absolute  investment  return  consistent  with  a  prudent  level  of  portfolio  risk.  The  Company's  risk 
preference is to refrain from exposing the plans to higher volatility in pursuit of potential higher returns.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The asset mixes and the asset allocation guidelines for the Domestic Plans and Foreign Plans are summarized as follows:

Equities

Debt securities:

Domestic treasuries

Corporate bonds

Other

Total debt securities

Property/real estate

Other

Equities

Debt securities:

Corporate bonds

Other

Total debt securities

Property/real estate

Insurance products

Other

Equities
Debt securities:

Domestic treasuries
Corporate bonds
Other

Total debt securities
Property/real estate
Other

Domestic Plans

Allocation Guidelines

December 31, 
2021

Min

Target

Max

 10.8 %

 5 %

 10 %

 15 %

 36.1 

 25.7 

 7.6 

 69.4 

 19.0 

 0.8 

 — 

 — 

 3 

 3 

 — 

 34 

 40 

 7 

 81 

 8 

 1 

 100.0 %

 100 %

 — 

 — 

 13 

 13 

 — 

Foreign Plans

Allocation Guidelines

December 31, 
2021

Min

Target

Max

 39.2 %

 25 %

 39 %

 48 %

 4.5 

 43.5 

 48.0 

 4.4 

 4.9 

 3.5 

 — 

 26 

 2 

 5 

 3 

 — 

 48 

 48 

 5 

 5 

 3 

 100.0 %

 100 %

 37 

 65 

 8 

 5 

 13 

Domestic Plans

Allocation Guidelines

December 31, 
2020

Min

Target

Max

 38.6 %

 30 %

 37 %

 45 %

 22.2 
 6.7 
 15.6 
 44.5 
 14.8 
 2.1 
 100.0 %

 — 
 — 
 9 

 9 
 — 

 24 
 8 
 14 
 46 
 16 
 1 
 100 %

 40 
 40 
 19 

 23 
 5 

76

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Equities

Debt securities:

Corporate bonds

Other

Total debt securities

Property/real estate

Insurance products

Other

Foreign Plans

Allocation Guidelines

December 31, 
2020

Min

Target

Max

 38.1 %

 25 %

 41 %

 48 %

 5.9 %

 40.6 

 46.5 

 4.8 

 5.4 

 5.2 

 100.0 %

 1 

 26 

 2 

 5 

 3 

 1 

 44 

 45 

 6 

 5 

 3 

 100 %

 37 

 65 

 8 

 5 

 12 

The plans' pension committees meet regularly to assess investment performance relative to asset allocation guidelines. The 

Company periodically rebalances its asset portfolios to be in line with its allocation guidelines.

For 2021, the investment policy guidelines of the Domestic Plans were as follows:
•
•
•
•
• Derivative instruments such as futures, swaps and options may be used on a limited basis;  for funds that employ 

Each asset class is managed by one or more active and passive investment managers
Each asset class may be invested in a commingled fund, mutual fund, or separately managed account
Investment in Exchange Traded Funds ("ETFs") is permissible
Each manager is expected to be "fully invested" with minimal cash holdings

•
•
•

derivatives, the loss of invested capital to the Trust should be limited to the amount invested in the fund
The equity portfolio is diversified by sector and geography
The real assets portfolio is invested in Real Estate Investment Trusts ("REITs") and private real estate
The fixed income is invested in U.S. Treasuries, investment grade corporate debt (denominated in U.S. dollars), and 
other credit investments including below investment grade rated bonds and loans, securitized credit, and emerging 
market debt

The investment policies for the Foreign Plans are the responsibility of the various trustees. Generally, the investment policy 

guidelines are as follows:

• Make sure that the obligations to the beneficiaries of the plan can be met
• Maintain funds at a level to meet the minimum funding requirements
•

The investment managers are expected to provide a return, within certain tracking tolerances, close to that of the 
relevant market’s indices

77

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following tables set forth the fair value of assets by asset category for the Domestic Plans and Foreign Plans:

(In thousands)

Domestic Plans

Equities

Debt securities:

Domestic treasuries

Corporate bonds

Other

Property/real estate

Other

Level 1

Level 2

Level 3

NAV (1)

Total

December 31, 2021

$ 

—  $ 

—  $ 

—  $ 

40,102  $ 

40,102 

— 

— 

— 

— 

2,865 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

133,672 

133,672 

95,198 

28,246 

70,648 

— 

95,198 

28,246 

70,648 

2,865 

Total investments in Domestic Plans

$ 

2,865  $ 

—  $ 

—  $ 

367,866  $ 

370,731 

Foreign Plans

Equities

Debt securities:

Corporate bonds

Other

Property/real estate

Insurance products

Other

$ 

—  $ 

—  $ 

—  $ 

149,707  $ 

149,707 

— 

— 

— 

— 

1,248 

— 

— 

— 

18,781 

— 

— 

— 

— 

— 

— 

17,328 

165,863 

16,632 

— 

12,222 

17,328 

165,863 

16,632 

18,781 

13,470 

Total investments in Foreign Plans

$ 

1,248  $ 

18,781  $ 

—  $ 

361,752  $ 

381,781 

Total

Equities

Debt securities:

Domestic treasuries

Corporate bonds

Other

Property/real estate

Insurance products

Other

Total investments

$ 

—  $ 

—  $ 

—  $ 

189,809  $ 

189,809 

— 

— 

— 

— 

— 

4,113 

— 

— 

— 

— 

18,781 

— 

— 

— 

— 

— 

— 

— 

133,672 

112,526 

194,109 

87,280 

— 

12,222 

133,672 

112,526 

194,109 

87,280 

18,781 

16,335 

$ 

4,113  $ 

18,781  $ 

—  $ 

729,618  $ 

752,512 

(1)   Investments measured at fair value using the NAV per share practical expedient have not been classified in the fair value hierarchy. The 

amounts presented in the tables above are intended to reconcile the fair value hierarchy to the total fair value of plan assets.

78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

(In thousands)

Domestic Plans

Equities

Debt securities:

Domestic treasuries

Corporate bonds

Other

Property/real estate

Other

Level 1

Level 2

Level 3

NAV (1)

Total

December 31, 2020

$ 

—  $ 

—  $ 

—  $ 

137,098  $ 

137,098 

— 

— 

— 

— 

7,302 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

78,808 

23,824 

55,547 

52,708 

— 

78,808 

23,824 

55,547 

52,708 

7,302 

Total investments in Domestic Plans

$ 

7,302  $ 

—  $ 

—  $ 

347,985  $ 

355,287 

Foreign Plans

Equities

Debt securities:

Corporate bonds

Other

Property/real estate

Insurance products

Other

Total investments in Foreign Plans

Total

Equities

Debt securities:

Domestic treasuries

Corporate bonds

Other

Property/real estate

Insurance products
Other

Total investments

$ 

—  $ 

—  $ 

—  $ 

139,537 

139,537 

— 

— 

— 

— 

747 

— 

— 

— 

19,611 

— 

— 

— 

— 

— 

— 

21,677 

148,469 

17,365 

— 

18,312 

21,677 

148,469 

17,365 

19,611 

19,059 

747  $ 

19,611  $ 

—  $ 

345,360  $ 

365,718 

—  $ 

—  $ 

—  $ 

276,635  $ 

276,635 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

78,808 

45,501 

204,016 

70,073 

— 
8,049 
8,049  $ 

19,611 
— 
19,611  $ 

— 
— 
—  $ 

— 
18,312 
693,345  $ 

78,808 

45,501 

204,016 

70,073 

19,611 
26,361 
721,005 

$ 

$ 

$ 

(1)   Investments measured at fair value using the NAV per share practical expedient have not been classified in the fair value hierarchy. The 

amounts presented in the tables above are intended to reconcile the fair value hierarchy to the total fair value of plan assets.

The assets of the Domestic Plans and Foreign Plans are measured at fair value, which is defined as the price that would be 
received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement 
date.  Financial  assets  and  liabilities  are  classified  in  the  fair  value  hierarchy  based  on  the  lowest  level  of  any  input  that  is 
significant to the measurement of fair value. Investments for which fair value is measured using the net asset value (NAV) per 
share practical expedient are not classified in the fair value hierarchy. The majority of pension assets are comprised of common/
collective/pool funds (i.e., mutual funds). These funds are valued at the net asset value of shares held in the underlying funds.

The  fair  value  methods  described  above  may  not  be  indicative  of  net  realizable  value  or  reflective  of  future  fair  values. 
Additionally, while the Company believes the valuation methods are appropriate and consistent with other market participants, 
the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a 
different fair value measurement at the reporting date.

79

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Other Benefits

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

As permitted by the Merger Agreement, Anixter granted restricted stock units prior to June 22, 2020 in the ordinary course 
of business to its employees and directors. These awards, for which vesting did not accelerate solely as a result of the Merger, 
were converted into cash-only settled Wesco phantom stock units, which vest ratably over a 3-year period. As of December 31, 
2021 and 2020, the estimated fair value of these awards was $22.7 million and $22.8 million, respectively.

As of December 31, 2021, the Company's liability for these awards was $17.3 million, of which $10.9 million was included 
in  accrued  payroll  and  benefit  costs  and  $6.4  million  was  a  component  of  other  noncurrent  liabilities  in  the  Consolidated 
Balance Sheet. As of December 31, 2020, the Company's liability for these awards was $11.7 million, of which $6.5 million 
was  included  in  accrued  payroll  and  benefit  costs  and  $5.2  million  was  a  component  of  other  noncurrent  liabilities  in  the 
Consolidated Balance Sheet.

The  Company  recognized  compensation  expense  associated  with  these  awards  of  $13.6  million  and  $9.2  million  for  the 
years ended December 31, 2021 and 2020, respectively, which is reported as a component of selling, general and administrative 
expenses.

15. STOCK-BASED COMPENSATION

Wesco  sponsors  a  stock-based  compensation  plan.  On  May  27,  2021,  the  Company's  stockholders  approved  the  WESCO 
International,  Inc.  2021  Omnibus  Incentive  Plan  (the  “2021  Plan”).  The  2021  Plan  is  administered  by  the  Compensation 
Committee of the Company's Board of Directors.

The  2021  Plan  was  designed  to  be  the  successor  plan  to  all  prior  stock-based  compensation  plans.  Accordingly,  no  new 
awards may be granted under the Company’s 1999 Long-Term Incentive Plan, as amended and restated (the “1999 Plan”) or 
any  other  prior  plan.  Awards  outstanding  under  any  such  prior  plans  will  remain  in  full  force  and  effect  under  such  plans 
according to their respective terms. To the extent that any such award is forfeited, terminates, expires or lapses without being 
exercised, or is settled for cash, the shares subject to such award not delivered will again be available for awards under the 2021 
Plan.

The maximum number of shares of the Company’s common stock that may be granted pursuant to awards under the 2021 
Plan is 2,150,000, less any shares issued under the 1999 Plan between March 31, 2021 and May 27, 2021. If any award granted 
under the 2021 Plan is forfeited, terminates, expires or lapses instead of being exercised, or is settled for cash, the shares subject 
to  such  award  will  again  be  available  for  grant  under  the  2021  Plan.  Shares  delivered  by  participants  or  withheld  by  the 
Company to pay all or a portion of the exercise price or withholding taxes with respect to stock option or stock appreciation 
right awards will not again be available for issuance. Shares delivered by participants or withheld by the Company to satisfy 
applicable tax withholding obligations with respect to restricted shares or restricted stock units will again be available for grant 
under  the  2021  Plan.  As  of  December  31,  2021,  2,138,865  shares  of  common  stock  were  reserved  under  the  2021  Plan  for 
future equity award grants.

Stock-based  employee  compensation  awards  outstanding  under  Wesco's  plans  are  comprised  of  stock-settled  stock 
appreciation  rights,  restricted  stock  units  and  performance-based  awards.  Compensation  cost  for  all  stock-based  awards  is 
measured at fair value on the date of grant and compensation cost is recognized, net of estimated forfeitures, over the service 
period  for  awards  expected  to  vest.  The  fair  value  of  stock-settled  stock  appreciation  rights  is  determined  using  the  Black-
Scholes  model.  The  fair  value  of  restricted  stock  units  and  performance-based  awards  with  performance  conditions  is 
determined by the grant-date closing price of Wesco’s common stock. The forfeiture assumption is based on Wesco’s historical 
employee behavior that is reviewed on an annual basis. No dividends are assumed. For stock-settled stock appreciation rights 
that  are  exercised  and  for  restricted  stock  units  and  performance-based  awards  that  vest,  shares  are  issued  out  of  Wesco's 
outstanding common stock.

Stock-settled  stock  appreciation  rights  vest  ratably  over  a  three-year  period  and  terminate  on  the  tenth  anniversary  of  the 
grant date unless terminated sooner under certain conditions. Restricted stock unit awards granted in February 2020 and prior 
vest based on a minimum time period of three years. The special award described below vests in tranches. Restricted stock units 
awarded  in  2021  vest  ratably  over  a  three-year  period  on  each  of  the  first,  second  and  third  anniversaries  of  the  grant  date. 
Vesting  of  performance-based  awards  is  based  on  a  three-year  performance  period,  and  the  number  of  shares  earned,  if  any, 
depends on the attainment of certain performance levels. Outstanding awards would vest upon the consummation of a change in 
control transaction and performance-based awards would vest at the target level.

On July 2, 2020, a special award of restricted stock units was granted to certain officers of the Company. These awards vest 
in tranches of 30% on each of the first and second anniversaries of the grant date and 40% on the third anniversary of the grant 
date, subject, in each case, to continued employment through the applicable anniversary date.

80

Table of Contents

WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

Performance-based awards granted in 2021, 2020 and 2019 are based on two equally-weighted performance measures: the 
three-year average growth rate of Wesco's net income attributable to common stockholders and the three-year cumulative return 
on net assets.

Wesco recognized $30.8 million, $19.3 million and $19.1 million of non-cash stock-based compensation expense, which is 
included in selling, general and administrative expenses, for the years ended December 31, 2021, 2020 and 2019, respectively. 
As  of  December  31,  2021,  there  was  $45.1  million  of  total  unrecognized  compensation  expense  related  to  non-vested  stock-
based  compensation  arrangements  for  all  awards  previously  made  of  which  approximately  $26.4  million  is  expected  to  be 
recognized in 2022, $17.0 million in 2023 and $1.7 million in 2024.

The aggregate intrinsic value of awards exercised during the years ended December 31, 2021, 2020, and 2019 was $69.7 
million,  $8.8  million,  and  $10.7  million,  respectively.  The  gross  deferred  income  tax  benefit  associated  with  the  exercise  of 
stock-based awards totaled $16.8 million, $2.0 million, and $2.5 million in 2021, 2020, and 2019, respectively.

The following table sets forth a summary of stock-settled stock appreciation rights and related information for the periods 

presented:

Year Ended December 31,

2021

2020

2019

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Life

Aggregate
Intrinsic
Value
(In 
thousands)

Awards

Weighted-
Average
Exercise
Price

Awards

Weighted-
Average
Exercise
Price

Awards

Beginning of year

  2,161,556  $ 

60.48 

  2,337,049  $ 

59.72 

  2,351,633  $ 

Granted

Exercised

Canceled

End of year
Exercisable at end 

139,592 

(916,906)   

(13,854)   

  1,370,388 

77.05 

60.70 

54.42 

62.09 

262,091 

(391,339)   

(46,245)   

48.32 

47.11 

65.93 

213,618 

(113,099)   

(115,103)   

6.1 $  95,246 

  2,161,556 

60.48 

  2,337,049 

59.26 

54.63 

35.01 

65.27 

59.72 

of year

  1,001,708  $ 

62.79 

5.3 $  68,920 

  1,630,891  $ 

62.72 

  1,723,370  $ 

59.00 

The following table sets forth the weighted-average assumptions used to estimate the fair value of stock-settled stock 

appreciation rights granted during the periods presented:

Stock-settled stock appreciation rights granted

   Risk free interest rate
   Expected life (in years)
   Expected volatility

Year Ended December 31,
2020

262,091

1.4%
5
30%

2021

139,592

0.8%
7
41%

2019

213,618

2.5%
5
29%

The  risk-free  interest  rate  is  based  on  the  U.S.  Treasury  Daily  Yield  Curve  rate  as  of  the  grant  date.  The  expected  life  is 
based on historical exercise experience and the expected volatility is based on the volatility of the Company's daily stock prices 
over the expected life  preceding the grant date.

The weighted-average fair value per stock-settled stock appreciation right granted was $33.19, $13.86 and  $16.36 for the 

years ended December 31, 2021, 2020 and 2019, respectively.

81

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The  following  table  sets  forth  a  summary  of  time-based  restricted  stock  units  and  related  information  for  the  periods 

presented:

2021

Weighted-
Average
Fair
Value

Awards

Unvested at beginning of year

921,495  $ 

Granted

Vested

Forfeited

Unvested at end of year

314,480 

(232,152)   

(29,661)   

974,162  $ 

43.15 

77.81 

44.10 

63.86 

53.48 

Year Ended December 31,
2020

Weighted-
Average
Fair
Value

Awards

363,729  $ 

656,717 

(83,253)   

(15,698)   

921,495  $ 

60.00 

37.44 

69.17 

56.79 

43.15 

2019

Weighted-
Average
Fair
Value

Awards

327,798  $ 

192,106 

(136,777)   

(19,398)   

363,729  $ 

57.87 

54.13 

46.52 

59.62 

60.00 

The following table sets forth a summary of performance-based awards and related information for the periods presented:

2021

Weighted-
Average
Fair
Value

Awards

Unvested at beginning of year

305,269  $ 

     Granted

     Vested

     Forfeited

Unvested at end of year

122,812 

(22,371)   

(24,891)   

380,819  $ 

52.61 

76.76 

62.80 

61.26 

59.23 

Year Ended December 31,
2020

Weighted-
Average
Fair
Value

Awards

195,305  $ 

158,756 

(25,909)   

(22,883)   

305,269  $ 

60.24 

49.56 

78.04 

69.39 

52.61 

2019

Weighted-
Average
Fair
Value

Awards

138,896  $ 

126,874 

(25,696)   

(44,769)   

195,305  $ 

59.33 

54.64 

42.44 

52.11 

60.24 

Vesting of the 380,819 shares of performance-based awards in the table above is dependent upon the achievement of certain 
performance  targets,  including  half  that  are  dependent  upon  the  three-year  average  growth  rate  of  Wesco's  net  income 
attributable to common stockholders and the other half that are based upon the three-year cumulative return on net assets. These 
awards are accounted for as awards with performance conditions; compensation cost is recognized over the performance period 
based upon Wesco's determination of whether it is probable that the performance targets will be achieved.

16. COMMITMENTS AND CONTINGENCIES

From  time  to  time,  a  number  of  lawsuits  and  claims  have  been  or  may  be  asserted  against  the  Company  relating  to  the 
conduct of its business, including litigation relating to commercial, product and employment matters (including wage and hour). 
The outcome of any litigation cannot be predicted with certainty, and some lawsuits may be determined adversely to Wesco. 
However,  management  does  not  believe  that  the  ultimate  outcome  of  any  such  pending  matters  is  likely  to  have  a  material 
adverse effect on Wesco's financial condition or liquidity, although the resolution in any fiscal period of one or more of these 
matters may have a material adverse effect on Wesco's results of operations for that period.

As of December 31, 2021, the Company had $50.1 million in outstanding letters of credit and guarantees.

17. BUSINESS SEGMENTS

The Company has operating segments that are organized around three strategic business units consisting of EES, CSS and 
UBS. These operating segments are equivalent to the Company's reportable segments. The Company's chief operating decision 
maker  evaluates  the  performance  of  its  operating  segments  based  primarily  on  net  sales,  income  from  operations,  adjusted 
EBITDA, adjusted EBITDA margin percentage, and total assets.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following is a description of each of the Company's reportable segments and their business activities.

Electrical & Electronic Solutions

The EES segment, with over 6,400 employees supporting customers in over 50 countries, supplies a broad range of products 
and  solutions  primarily  to  the  construction,  industrial  and  original  equipment  manufacturer  ("OEM")  markets.  The  product 
portfolio in this business includes a broad range of electrical equipment and supplies, automation and connected devices (the 
"Internet  of  Things"  or  "IoT"),  security,  lighting,  wire  and  cable,  safety,  and  maintenance,  repair  and  operating  ("MRO") 
products  from  industry-leading  manufacturing  partners.  The  EES  service  portfolio  includes  contractor  solutions  to  improve 
project  execution,  direct  and  indirect  manufacturing  supply  chain  optimization  programs,  lighting  and  renewables  advisory 
services, and digital and automation solutions to improve safety and productivity.

Communications & Security Solutions

The CSS segment, with over 3,300 employees supporting customers in over 50 countries, is a global leader in the network 
infrastructure  and  security  markets.  CSS  sells  products  directly  to  end-users  or  through  various  channels  including  data 
communications  contractors,  security,  network,  professional  audio/visual  and  systems  integrators.  In  addition  to  the  core 
network  infrastructure  and  security  portfolio,  CSS  has  a  broad  offering  of  safety  and  energy  management  solutions.  CSS 
products  are  often  combined  with  supply  chain  services  to  increase  efficiency  and  productivity,  including  installation 
enhancement, project deployment, advisory, and IoT and digital services.

Utility & Broadband Solutions

The UBS segment, with over 2,400 employees supporting customers primarily in the U.S. and Canada, provides products 
and services to investor-owned utilities, public power companies, including municipalities, as well as global service providers, 
wireless  providers,  broadband  operators  and  the  contractors  that  service  these  customers.  The  UBS  segment  also  includes 
Wesco's  integrated  supply  business,  which  provides  products  and  services  to  large  industrial  and  commercial  end-users  to 
support  their  MRO  spend.  The  products  sold  into  the  utility  and  broadband  markets  include  wire  and  cable,  transformers, 
transmission  and  distribution  hardware,  switches,  protective  devices,  connectors,  lighting,  conduit,  fiber  and  copper  cable, 
connectivity products, pole line hardware, racks, cabinets, safety and MRO products, and point-to-point wireless devices. The 
UBS segment also offers a complete set of service solutions to improve customer supply chain efficiencies.

Corporate

Corporate primarily incurs costs related to treasury, tax, information technology, legal and other centralized functions. The 
Company also has various corporate assets which are reported in corporate. Segment assets may not include jointly used assets, 
but  segment  results  include  depreciation  expense  or  other  allocations  related  to  those  assets.  Interest  expense  and  other  non-
operating  items  are  either  not  allocated  to  the  segments  or  reviewed  on  a  segment  basis.  Corporate  expenses  and  assets  not 
directly  identifiable  with  a  reportable  segment  are  reported  in  the  tables  below  to  reconcile  the  reportable  segments  to  the 
consolidated financial statements.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following table sets forth financial information by reportable segment for the periods presented:

(In thousands)

Net sales

Income from operations

Adjusted EBITDA

Adjusted EBITDA Margin %

Supplemental information:

Year Ended December 31, 2021

EES

CSS

UBS

Corporate

Total

$  7,621,263 

$  5,715,238 

$  4,881,011 

$ 

— 

$ 18,217,512 

542,059 

604,461 

395,343 

480,820 

412,740 

428,367 

(548,269) 

801,873 

(337,965) 

  1,175,683 

 7.9 %

 8.4 %

 8.8 %

 6.5 %

Depreciation and amortization

$ 

55,998 

$ 

82,870 

$ 

22,447 

$ 

37,239 

$ 

198,554 

Capital expenditures

4,469 

3,197 

5,207 

41,873 

54,746 

(In thousands)

Net sales

Income from operations

Adjusted EBITDA

Adjusted EBITDA Margin %

Supplemental information:

Year Ended December 31, 2020

EES

CSS

UBS

Corporate

Total

$  5,479,760 

$  3,323,264 

$  3,522,971 

$ 

— 

$ 12,325,995 

260,207 

308,327 

217,163 

280,656 

231,702 

265,593 

(362,034) 

(194,259) 

 5.6 %

 8.4 %

 7.5 %

347,038 

660,317 

 5.4 %

Depreciation and amortization

$ 

35,811 

$ 

37,765 

$ 

22,380 

$ 

25,644 

$ 

121,600 

Capital expenditures

7,081 

1,495 

12,834 

35,261 

56,671 

(In thousands)

Net sales

Income from operations

Adjusted EBITDA

Adjusted EBITDA Margin %

Supplemental information:

Year Ended December 31, 2019

EES

CSS

UBS

Corporate

Total

$  4,860,541 

$ 

909,496 

$  2,588,880 

$ 

— 

$  8,358,917 

261,788 

291,473 

 6.0 %

43,835 

51,067 

 5.6 %

184,931 

198,745 

 7.7 %

(144,337) 

(110,769) 

346,217 

430,516 

 5.2 %

62,107 

44,067 

Depreciation and amortization

$ 

28,569 

$ 

7,155 

$ 

13,583 

$ 

12,800 

$ 

Capital expenditures

20,405 

3,093 

6,460 

14,109 

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following table sets forth total assets by reportable segment for the periods presented:

(In thousands)

EES

CSS

UBS

Corporate(1)

Total

Total assets

$ 

4,098,335  $ 

4,601,132  $ 

3,266,231  $ 

652,001  $ 

12,617,699 

As of 

December 31, 2021

As of

December 31, 2020

(In thousands)

EES

CSS

UBS

Corporate(1)

Total

Total assets

$ 

3,726,855  $ 

4,275,611  $ 

2,947,406  $ 

930,342  $ 

11,880,214 

(1) Total assets for Corporate primarily consist of cash and cash equivalents, deferred income taxes, fixed assets and right-of-use assets 

associated with operating leases.

The following table sets forth tangible long-lived assets, which include property, buildings and equipment, and operating 

lease assets, by geographic area:

(In thousands)

United States

Canada
Other International(1)

Total 

As of December 31,

2021

2020

$ 

698,942  $ 

141,380 

69,553 

693,807 

146,620 

93,435 

$ 

909,875  $ 

933,862 

(1)  No individual other international country's tangible long-lived assets are material.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

The following tables reconcile net income attributable to common stockholders to adjusted EBITDA and adjusted EBITDA 

margin % by segment, which are non-GAAP financial measures, for the periods presented:

(In thousands)

Net income attributable to common stockholders
Net income attributable to noncontrolling 

interests

Preferred stock dividends

Provision for income taxes

Interest expense, net

Depreciation and amortization
Other (income) expense, net(1)
Stock-based compensation expense(2)
Merger-related and integration costs

Net gain on Canadian divestitures

Year Ended December 31, 2021

EES

CSS

UBS

Corporate

Total

$  543,633  $  394,031  $  412,698  $  (942,388)  $  407,974 

298 

— 

— 

— 

55,998 

(1,872) 

6,404 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

82,870 

22,447 

722 

57,408 

115,510 

268,073 

37,239 

1,020 

57,408 

115,510 

268,073 

198,554 

1,312 

2,607 

— 

— 

42 

2,107 

— 

(8,927) 

(47,594)   

(48,112) 

14,581 

25,699 

158,484 

158,484 

— 

(8,927) 

Adjusted EBITDA

$  604,461  $  480,820  $  428,367  $ (337,965)  $ 1,175,683 

Adjusted EBITDA margin %

 6.5 %
 7.9 %
(1)    Corporate  other  non-operating  income  in  the  calculation  of  adjusted  EBITDA  for  the  year  ended  December  31,  2021  includes  a 
$36.6 million curtailment gain resulting from the remeasurement of the Company's pension obligations in the U.S. and Canada due 
to amending certain terms of such defined benefit plans.

 8.4 %

 8.8 %

(2)    Stock-based  compensation  expense  in  the  calculation  of  adjusted  EBITDA  for  the  year  ended  December  31,  2021  excludes 

$5.1 million as such amount is included in merger-related and integration costs.

(In thousands)

EES

CSS

UBS

Corporate

Total

Net income attributable to common stockholders

$  262,829  $  217,211  $  231,678  $  (641,297)  $ 

70,421 

Year Ended December 31, 2020

Net loss attributable to noncontrolling interests

(842) 

Preferred stock dividends

Provision for income taxes

Interest expense, net

Depreciation and amortization

Other (income) expense, net
Stock-based compensation expense(3)(4)
Merger-related and integration costs

Merger-related fair value adjustments
Out-of-period adjustment(3)
Gain on sale of asset

— 

— 

— 

35,811 

(1,780) 

4,080 

— 

15,411 

12,634 

(19,816) 

— 

— 

— 

— 

— 

— 

— 

— 

37,765 

22,380 

(48) 

1,403 

— 

22,000 

2,325 

— 

24 

1,336 

— 

6,282 

3,893 

— 

321 

30,139 

22,803 

226,591 

25,644 

(521) 

30,139 

22,803 

226,591 

121,600 

(591)   

(2,395) 

9,895 

16,714 

132,236 

132,236 

— 

— 

— 

43,693 

18,852 

(19,816) 

Adjusted EBITDA

$  308,327  $  280,656  $  265,593  $ (194,259)  $  660,317 

Adjusted EBITDA margin %

 5.4 %
 5.6 %
(3)    Stock-based  compensation  and  the  out-of-period  adjustment  by  reportable  segment  for  the  year  ended  December  31,  2020,  as 
previously  reported  in  the  Company's  Annual  Report  on  Form  10-K  for  the  fiscal  year  ended  December  31,  2020,  have  been 
reallocated to conform to the current period's presentation.

 7.5 %

 8.4 %

(4)    Stock-based  compensation  expense  in  the  calculation  of  adjusted  EBITDA  for  the  year  ended  December  31,  2020  excludes 

$2.6 million as such amount is included in merger-related and integration costs.

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WESCO INTERNATIONAL, INC. AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS—(CONTINUED)

(In thousands)

EES

CSS

UBS

Corporate

Total

Net income attributable to common stockholders

$  264,570  $ 

43,835  $  184,931  $  (269,910)  $  223,426 

Year Ended December 31, 2019

Net loss attributable to noncontrolling interests

(1,228) 

Provision for income taxes

Interest expense, net

Depreciation and amortization

Other income, net

Stock-based compensation expense

Merger-related costs

Adjusted EBITDA

— 

— 

28,569 

(1,554) 

1,116 

— 

— 

— 

— 

— 

— 

— 

7,155 

13,583 

— 

77 

— 

— 

231 

— 

— 

(1,228) 

59,863 

65,710 

12,800 

— 

17,638 

3,130 

59,863 

65,710 

62,107 

(1,554) 

19,062 

3,130 

$  291,473  $ 

51,067  $  198,745  $ (110,769)  $  430,516 

Adjusted EBITDA margin %

 6.0 %

 5.6 %

 7.7 %

 5.2 %

Note: Adjusted EBITDA and Adjusted EBITDA margin % are non-GAAP financial measures that provide indicators of the Company's 
performance and its ability to meet debt service requirements. Adjusted EBITDA is defined as earnings before interest, taxes, depreciation 
and amortization before foreign exchange and other non-operating expenses (income), non-cash stock-based compensation, costs and fair 
value adjustments associated with the merger with Anixter, an out-of-period adjustment related to inventory cost absorption accounting, 
and net gains on the divestiture of Wesco's legacy utility and data communications businesses in Canada and sale of an operating branch 
in the U.S. Adjusted EBITDA margin % is calculated by dividing Adjusted EBITDA by net sales.

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Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

Under the supervision and with the participation of our management, including our principal executive officer and principal 
financial  officer,  we  conducted  an  evaluation  of  our  disclosure  controls  and  procedures  (as  defined  in  Exchange  Act 
Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 
15d-15(f)).  Based  on  this  evaluation,  our  principal  executive  officer  and  our  principal  financial  officer  concluded  that  our 
disclosure controls and procedures were effective as of the end of the period covered by this report.

Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting as such 
term  is  defined  in  Exchange  Act  Rules  13a-15(f)  and  15d-15(f).  Because  of  its  inherent  limitations,  internal  control  over 
financial  reporting  may  not  prevent  or  detect  misstatements.  Also,  projections  of  any  evaluation  of  effectiveness  to  future 
periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of 
compliance  with  the  policies  or  procedures  may  deteriorate.  Under  the  supervision  and  with  the  participation  of  our 
management,  including  our  principal  executive  officer  and  principal  financial  officer,  we  conducted  an  evaluation  of  the 
effectiveness of our internal control over financial reporting based on the updated framework in Internal Control — Integrated 
Framework (2013) (2013 Framework) issued by the Committee of Sponsoring Organizations of the Treadway Commission on 
May 14, 2013. Based on our evaluation under the 2013 Framework, our management concluded that our internal control over 
financial reporting was effective as of December 31, 2021.

The effectiveness of the Company’s internal control over financial reporting as of December 31, 2021 has been audited by 
PricewaterhouseCoopers  LLP,  an  independent  registered  public  accounting  firm,  as  stated  in  their  report,  which  is  included 
herein.

Changes in Internal Control Over Financial Reporting

During  the  last  fiscal  quarter  of  2021,  there  were  no  changes  in  the  Company’s  internal  control  over  financial  reporting 
identified  in  connection  with  management’s  evaluation  of  the  effectiveness  of  the  Company’s  internal  control  over  financial 
reporting  that  have  materially  affected,  or  are  reasonably  likely  to  materially  affect,  the  Company’s  internal  control  over 
financial reporting.

Item 9B. Other Information.

None.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

None.

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Item 10. Directors, Executive Officers and Corporate Governance.

PART III

The  information  set  forth  under  the  captions  “Board  of  Directors”  and  “Executive  Officers”  in  our  definitive  Proxy 

Statement for our 2022 Annual Meeting of Stockholders is incorporated herein by reference.

Codes of Business Ethics and Conduct

We have adopted a Code of Business Ethics and Conduct (“Code of Conduct”) that applies to our Directors, officers and 
employees  that  is  available  on  our  website  at  www.wesco.com  by  selecting  the  “Investors”  tab  followed  by  the  “Corporate 
Governance”  heading.  Any  amendment  or  waiver  of  the  Code  of  Conduct  for  our  officers  or  Directors  will  be  disclosed 
promptly at that location on our website.

We also have adopted a Senior Financial Executive Code of Principles for Senior Executives (“Senior Financial Executive 
Code”) that applies to our principal executive officer, principal financial officer, principal accounting officer or controller, or 
persons performing these functions. The Senior Financial Executive Code is also available at that same location on our website. 
We intend to timely disclose any amendment or waiver of the Senior Financial Executive Code on our website and will retain 
such information on our website as required by applicable SEC rules.

A  copy  of  the  Code  of  Conduct  and/or  Senior  Financial  Executive  Code  may  also  be  obtained  upon  request  by  any 
stockholder,  without  charge,  by  writing  to  us  at  WESCO  International,  Inc.,  225  West  Station  Square  Drive,  Suite  700, 
Pittsburgh, Pennsylvania 15219, Attention: Corporate Secretary.

The information required by Item 10 that relates to our Directors and executive officers, including the Audit Committee and 
its  financial  expert,  required  by  this  item,  is  incorporated  by  reference  from  the  information  appearing  under  the  captions 
“Corporate Governance,” “Board and Committee Meetings” and “Security Ownership” in our definitive Proxy Statement for 
our 2022 Annual Meeting of Stockholders that is to be filed with the SEC pursuant to the Exchange Act within 120 days of the 
end of our fiscal year on December 31, 2021.

Item 11. Executive Compensation.

The information set forth under the captions “Compensation Discussion and Analysis” and “Director Compensation” in our 

definitive Proxy Statement for our 2022 Annual Meeting of Stockholders is incorporated herein by reference.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

The information set forth under the caption “Security Ownership” in our definitive Proxy Statement for our 2022 Annual 

Meeting of Stockholders is incorporated herein by reference.

The following table provides information as of December 31, 2021 with respect to the shares of our common stock that may 

be issued under our existing equity compensation plans:

Plan Category

Number of securities
to be issued
upon exercise of
outstanding options, 
warrants and rights

Weighted-average
exercise price of
outstanding options, 
warrants and rights

Number of securities
remaining available 
for future issuance 
under equity 
compensation plans

Equity compensation plans approved by security holders

2,725,369  $ 

Equity compensation plans not approved by security holders

Total

— 

2,725,369  $ 

31.29 

— 

31.29 

2,138,865 

— 

2,138,865 

Item 13. Certain Relationships and Related Transactions, and Director Independence.

The  information  set  forth  under  the  captions  “Transactions  with  Related  Persons”  and  “Corporate  Governance”  in  our 

definitive Proxy Statement for our 2022 Annual Meeting of Stockholders is incorporated herein by reference.

Item 14. Principal Accountant Fees and Services.

The  information  set  forth  under  the  caption  “Independent  Registered  Public  Accounting  Firm  Fees  and  Services”  in  our 

definitive Proxy Statement for our 2022 Annual Meeting of Stockholders is incorporated herein by reference.

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PART IV

Item 15. Exhibits and Financial Statement Schedule.

The financial statements, financial statement schedule and exhibits listed below are filed as part of this annual report:

(a)

(1) Financial Statements

The list of financial statements required by this item is set forth in Item 8, “Financial Statements and Supplementary 
Data,” and is incorporated herein by reference.

(2) Financial Statement Schedule

Schedule II — Valuation and Qualifying Accounts

(b)

Exhibits

Exhibit No.
2.1

Description of Exhibit
Agreement and Plan of Merger, dated as of January 10, 
2020, by and among WESCO International, Inc., 
Warrior Merger Sub, Inc. and Anixter International Inc.

Prior Filing or Sequential Page Number
Incorporated by reference to Exhibit 2.1 to Wesco’s 
Current Report on Form 8-K, dated January 13, 2020

3.1

3.2

3.3

3.4

3.5

4.1

Restated Certificate of Incorporation of WESCO 
International, Inc.

Certificate of Amendment of Certificate of 
Incorporation to Restated Certificate of Incorporation 
of WESCO International, Inc.

Incorporated by reference to Exhibit 3.1 to Wesco’s 
Registration Statement on Form S-4, dated September 
28, 2001 (No. 333-70404)

Incorporated by reference to Exhibit 3.1 to Wesco’s 
Current Report on Form 8-K, dated May 29, 2014

Amended and Restated By-laws of WESCO 
International, Inc., effective as of May 29, 2014

Incorporated by reference to Exhibit 3.2 to Wesco’s 
Current Report on Form 8-K, dated May 29, 2014

Certificate of Designations with respect to the Series A 
Preferred Stock, dated June 22, 2020

Incorporated by reference to Exhibit 3.1 to Wesco’s 
Current Report on Form 8-K, dated June 22, 2020

Certificate of Designations of Series B Junior 
Participating Preferred Stock of WESCO International, 
Inc.

Incorporated by reference to Exhibit 3.1 to Wesco’s 
Current Report on Form 8-K, dated July 17, 2020

Indenture, dated November 26, 2013, among WESCO 
Distribution, Inc. and U.S. Bank National Association, 
as trustee

Incorporated by reference to Exhibit 4.1 to Wesco’s 
Current Report on Form 8-K, dated November 27, 
2013

4.2

Form of 5.375% Unrestricted Note due 2021

4.3

Indenture, dated June 15, 2016, among WESCO 
Distribution, Inc. and U.S. Bank National Association, 
as trustee

4.4

Form of 5.375% Unrestricted Note due 2024

Incorporated by reference to Exhibit A-2 to Exhibit 4.1 
to Wesco’s Current Report on Form 8-K, dated 
November 27, 2013

Incorporated by reference to Exhibit 4.1 to Wesco’s 
Current Report on Form 8-K, dated June 15, 2016

Incorporated by reference to Exhibit A-2 to Exhibit 4.1 
to Wesco’s Current Report on Form 8-K, dated June 
15, 2016

4.5

4.6

Indenture, dated June 12, 2020, between WESCO 
International, Inc., WESCO Distribution, Inc. and U.S. 
Bank National Association, as trustee

Incorporated by reference to Exhibit 4.1 to Wesco’s 
Current Report on Form 8-K, dated June 12, 2020

Form of 7.125% Senior Note due 2025

Incorporated by reference to Exhibit A-1 to Exhibit 4.1 
to Wesco’s Current Report on Form 8-K, dated June 
12, 2020

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Exhibit No.
4.7

Description of Exhibit
Form of 7.250% Senior Note due 2028

4.8

Deposit Agreement, dated as of June 19, 2020, among 
WESCO International, Inc., Computershare Inc. and 
Computershare Trust Company, N.A., jointly as the 
Depositary, and the holders from time to time of the 
Depositary Receipts described therein 

4.9

Form of Depositary Receipt

4.10

Rights Agreement, dated as of July 17, 2020, between 
WESCO International, Inc. and Computershare Trust 
Company, N.A., as rights agent, which includes the 
form of Certificate of Designations as Exhibit A, the 
form of Right Certificate as Exhibit B and the 
Summary of Rights to Purchase Preferred Shares as 
Exhibit C

4.11

Description of WESCO International, Inc.’s securities

1999 Deferred Compensation Plan for Non-Employee 
Directors, as amended and restated September 20, 2007

Form of Stock Appreciation Rights Agreement for 
Employees

Prior Filing or Sequential Page Number
Incorporated by reference to Exhibit A-2 to Exhibit 4.1 
to Wesco’s Current Report on Form 8-K, dated June 
12, 2020

Incorporated by reference to Exhibit 4.2 to Wesco’s 
Registration Statement on Form 8-A, dated June 19, 
2020

Incorporated by reference to Exhibit A to Exhibit 4.2 to 
Wesco’s Registration Statement on Form 8-A, dated 
June 19, 2020

Incorporated by reference to Exhibit 4.1 to Wesco’s 
Current Report on Form 8-K, dated July 17, 2020

Incorporated by reference to Exhibit 4.11 to Wesco's 
Annual Report on Form 10-K for the year ended 
December 31, 2020

Incorporated by reference to Exhibit 10.5 to Wesco's 
Annual Report on Form 10-K for the year ended 
December 31, 2011

Incorporated by reference to Exhibit 10.7 to Wesco's 
Annual Report on Form 10-K for the year ended 
December 31, 2011

Amended and Restated Employment Agreement, dated 
as of September 1, 2009, between WESCO 
International Inc. and John J. Engel

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2009

1999 Long-Term Incentive Plan, as restated effective 
as of May 30, 2013

Incorporated by reference to Appendix A to the Proxy 
Statement filed on Schedule 14A on April 16, 2013

Form of Stock Appreciation Rights Agreement for 
Employees

Fourth Amended and Restated Receivables Purchase 
Agreement, dated as of September 24, 2015, by and 
among WESCO Receivables Corp., WESCO 
Distribution, Inc., the various Purchaser Groups from 
time to time party thereto and PNC Bank, National 
Association, as Administrator

Form of Director and Officer Indemnification 
Agreement, entered among WESCO International, Inc. 
and certain of its executive officers and directors listed 
on a schedule attached thereto

Incorporated by reference to Exhibit 10.33 to Wesco's 
Annual Report on Form 10-K for the year ended 
December 31, 2014

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Current Report on Form 8-K, dated September 24, 
2015

Incorporated by reference to Exhibit 10.24 to Wesco's 
Annual Report on Form 10-K for the year ended 
December 31, 2015

First Amendment to Fourth Amended and Restated 
Receivables Purchase Agreement, dated as of 
December 18, 2015

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2016

Second Amendment to Fourth Amended and Restated 
Receivables Purchase Agreement, dated as of April 19, 
2016

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2016

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

Third Amendment to Fourth Amended and Restated 
Receivables Purchase Agreement, dated as of May 10, 
2016

Incorporated by reference to Exhibit 10.3 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2016

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Table of Contents

Exhibit No.
10.11

Description of Exhibit
Fourth Amendment to Fourth Amended and Restated 
Receivables Purchase Agreement, dated as of May 27, 
2016

Prior Filing or Sequential Page Number
Incorporated by reference to Exhibit 10.4 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2016

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22

10.23

10.24

Fifth Amendment to Fourth Amended and Restated 
Receivables Purchase Agreement, dated as of 
November 8, 2017

Incorporated by reference to Exhibit 10.1 to Wesco's 
Current Report on Form 8-K, dated November 8, 2017

Sixth Amendment to Fourth Amended and Restated 
Receivables Agreement, dated as of December 29, 
2017

Incorporated by reference to Exhibit 10.22 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2017

Form of Non-Employee Director Restricted Stock Unit 
Agreement

Form of Restricted Stock Unit Agreement for 
Employees

Form of Stock Appreciation Rights Agreement for 
Employees

Incorporated by reference to Exhibit 10.23 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2017

Incorporated by reference to Exhibit 10.24 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2017

Incorporated by reference to Exhibit 10.25 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2017

Form of Notice of Performance Share Award Under the 
WESCO International, Inc. 1999 Long-Term Incentive 
Plan, as amended May 31, 2017

Incorporated by reference to Exhibit 10.26 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2017

1999 Long-Term Incentive Plan, as restated effective 
as of May 31, 2017

Incorporated by reference to Appendix A to the Proxy 
Statement filed on Schedule 14A on April 17, 2017

Seventh Amendment to Fourth Amended and Restated 
Receivables Agreement, dated as of April 23, 2018

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2018

Eighth Amendment to Fourth Amended and Restated 
Receivables Agreement, dated as of December 21, 
2018

Incorporated by reference to Exhibit 10.30 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2018

Third Amended and Restated Credit Agreement, dated 
as of September 26, 2019 among WESCO Distribution, 
Inc., the other U.S. Borrowers party thereto, WESCO 
Distribution Canada LP, the other Canadian Borrowers 
party thereto, WESCO International, Inc., the Lenders 
party thereto, JPMorgan Chase Bank, N.A., as 
Administrative Agent, and JPMorgan Chase Bank, 
N.A., Toronto Branch, as Canadian Administrative 
Agent

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Current Report on Form 8-K, dated September 30, 
2019

Ninth Amendment to Fourth Amended and Restated 
Receivables Purchase Agreement, dated as of 
September 26, 2019

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Current Report on Form 8-K, dated September 30, 
2019

Fourth Amended and Restated Credit Agreement, dated 
as of June 22, 2020, by and among WESCO 
Distribution, Inc., the other U.S. borrowers party 
thereto, WESCO Distribution Canada LP, the other 
Canadian borrowers party thereto, WESCO 
International, Inc., the lenders party thereto and 
Barclays Bank PLC., as administrative agent

Fifth Amended and Restated Receivables Purchase 
Agreement, dated as of June 22, 2020, by and among 
WESCO Receivables Corp., WESCO Distribution, 
Inc., the various purchaser groups from time to time 
party thereto and PNC Bank, National Association, as 
administrator. 

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Current Report on Form 8-K, dated June 24, 2020

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Current Report on Form 8-K, dated June 24, 2020

10.25

Form of Restricted Stock Unit Award Agreement 
(Special Awards)

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Current Report on Form 8-K, dated June 25, 2020

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Table of Contents

Exhibit No.
10.26

Description of Exhibit
WESCO International, Inc. Change in Control 
Severance Plan 

Prior Filing or Sequential Page Number
Incorporated by reference to Exhibit 10.2 to Wesco’s 
Current Report on Form 8-K, dated June 25, 2020

10.27

10.28

10.29

10.30

10.31

10.32

10.33

10.34

10.35

10.36

10.37

10.38

10.39

Agreement, dated June 22, 2020, memorializing terms 
of employment of David Schulz by WESCO 
International, Inc.

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2020

Agreement, dated June 22, 2020, memorializing terms 
of employment of Nelson Squires by WESCO 
International, Inc.

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2020

Agreement, dated June 22, 2020, memorializing terms 
of employment of Christine Wolf by WESCO 
International, Inc.

Incorporated by reference to Exhibit 10.3 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2020

Agreement, dated June 22, 2020, memorializing terms 
of employment of Diane Lazzaris by WESCO 
International, Inc.

Incorporated by reference to Exhibit 10.4 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2020

First Amendment to Fourth Amended and Restated 
Credit Agreement, dated as of December 14, 2020, 
among WESCO Distribution, the other U.S. borrowers 
party thereto, WESCO Distribution Canada LP, the 
other Canadian borrowers party thereto, WESCO, the 
lenders party thereto and Barclays Bank PLC, as 
administrative agent.

First Amendment to Fifth Amended and Restated 
Receivables Purchase Agreement, dated December 14, 
2020 (the “Receivables Amendment”), by and among 
WESCO Receivables Corp., WESCO Distribution, the 
various purchaser groups from time to time party 
thereto and PNC Bank, National Association, as 
administrator.

Incorporated by reference to Exhibit 10.40 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2020

Incorporated by reference to Exhibit 10.41 to Wesco’s 
Annual Report on Form 10-K for the year ended 
December 31, 2020

WESCO International, Inc. 2021 Omnibus Incentive 
Plan

Incorporated by reference to Appendix A to the Proxy 
Statement on Schedule 14A, filed on April 12, 2021

Agreement, dated May 28, 2020, memorializing terms 
of employment of Theodore Dosch by WESCO 
International, Inc.

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
March 31, 2021

Second Amendment to Fifth Amended and Restated 
Receivables Purchase Agreement

Form of WESCO International, Inc. 2021 Omnibus 
Incentive Plan Restricted Stock Unit Award Agreement 
(for employees)

Form of WESCO International, Inc. 2021 Omnibus 
Incentive Plan Restricted Stock Unit Award Agreement 
(for non-employee directors)

Form of WESCO International, Inc. 2021 Omnibus 
Incentive Plan Stock Appreciation Right Award 
Agreement

Third Amendment to Fifth Amended and Restated 
Receivables Purchase Agreement, dated as of June 1, 
2021 (the “Receivables Amendment”), by and among 
WESCO Receivables Corp., WESCO Distribution, 
Inc., the various purchaser groups from time to time 
party thereto, and PNC Bank, National Association, as 
administrator

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
March 31, 2021

Incorporated by reference to Exhibit 10.2 to Wesco’s 
Current Report on Form 8-K, dated May 27, 2021

Incorporated by reference to Exhibit 10.3 to Wesco’s 
Current Report on Form 8-K, dated May 27, 2021

Incorporated by reference to Exhibit 10.4 to Wesco’s 
Current Report on Form 8-K, dated May 27, 2021

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2021

10.40

Form of WESCO International, Inc. 2021 Omnibus 
Incentive Plan Nonqualified Stock Option Award 
Agreement

Incorporated by reference to Exhibit 10.1 to Wesco’s 
Current Report on Form 8-K, dated February 16, 2022

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Table of Contents

Exhibit No.
10.41

Description of Exhibit
Form of WESCO International, Inc. 2021 Omnibus 
Incentive Plan Performance Share Unit Award 
Agreement

Prior Filing or Sequential Page Number
Incorporated by reference to Exhibit 10.2 to Wesco’s 
Current Report on Form 8-K, dated February 16, 2022

21.1

23.1

31.1

31.2

32.1

32.2

101

104

Subsidiaries of WESCO International, Inc.

Consent of Independent Registered Public Accounting 
Firm

Filed herewith

Filed herewith

Certification of Chief Executive Officer pursuant to 
Rule 13a-14(a) promulgated under the Exchange Act

Filed herewith

Certification of Chief Financial Officer pursuant to 
Rule 13a-14(a) promulgated under the Exchange Act

Filed herewith

Certification of Chief Executive Officer pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002

Filed herewith

Certification of Chief Financial Officer pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002

Filed herewith

Interactive Data File

Cover Page Interactive Data File (embedded within the 
Inline XBRL document)

Filed herewith

Filed herewith

The registrant hereby agrees to furnish supplementally to the Commission, upon request, a copy of any omitted schedule to any 
of the agreements contained herein.

Copies of exhibits may be retrieved electronically at the U.S. Securities and Exchange Commission’s home page at 
www.sec.gov. Exhibits will also be furnished without charge by writing to David S. Schulz, Executive Vice President and Chief 
Financial Officer, 225 West Station Square Drive, Suite 700, Pittsburgh, Pennsylvania 15219. Requests may also be directed to 
(412) 454-2200.

94

Table of Contents

Schedule II—Valuation and Qualifying Accounts

Allowance for expected credit losses

Year Ended December 31, 2021

Year Ended December 31, 2020

Year Ended December 31, 2019

Balance at
beginning

of period

Charged to

earnings

Charged to
other
accounts(1)

(In thousands)

Balance at

Deductions(2)

end of period

$ 

23,909  $ 

12,944  $ 

13,669  $ 

(8,800)  $ 

41,722 

25,443 

24,468 

11,701 

7,006 

5,160 

52 

(18,395)   

(6,083)   

23,909 

25,443 

(1) For the years ended December 31, 2021 and 2020, the amount charged to other accounts primarily relates to the 

acquisition of Anixter.

(2) Includes a reduction in the allowance for expected credit losses due to the write-off of trade accounts receivable.

Allowance for deferred tax assets

Year Ended December 31, 2021

Year Ended December 31, 2020

Year Ended December 31, 2019

Balance at
beginning

of period

Charged to

earnings

Charged to
other
accounts(1)

(In thousands)

Balance at

Deductions(2)

end of period

$ 

60,629  $ 

1,115  $ 

1,791  $ 

(17,266)  $ 

46,269 

5,854 

4,072 

1,900 

1,745 

52,875 

37 

— 

— 

60,629 

5,854 

(1) For the year ended December 31, 2020, the amount charged to other accounts includes $59.3 million that was recorded in 

connection with the acquisition of Anixter.

(2) For the year ended December 31, 2021, deductions primarily include a decrease in the valuation allowance recorded 

against deferred tax assets related to foreign tax credit carryforwards.

Item 16. Form 10-K Summary.

Not applicable.

95

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused 

this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

WESCO INTERNATIONAL, INC.

By:  

/s/ JOHN J. ENGEL  
Name:   John J. Engel 
Title:   Chairman, President and Chief Executive Officer 

Date:  

February 25, 2022

WESCO INTERNATIONAL, INC.

By:  

/s/ DAVID S. SCHULZ
Name:   David S. Schulz
Title:   Executive Vice President and Chief Financial Officer 

Date:  

February 25, 2022

96

 
 
Table of Contents

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 

persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature

Title

/s/ JOHN J. ENGEL  
John J. Engel

Chairman, President and Chief Executive Officer 
(Principal Executive Officer)

/s/ DAVID S. SCHULZ
David S. Schulz

Executive Vice President and Chief Financial 
Officer 
(Principal Financial Officer)

Date

February 25, 2022

February 25, 2022

/s/ MATTHEW S. KULASA
Matthew S. Kulasa

Senior Vice President, Corporate Controller and 
Chief Accounting Officer
(Principal Accounting Officer)

February 25, 2022

February 25, 2022

February 25, 2022

February 25, 2022

February 25, 2022

February 25, 2022

February 25, 2022

February 25, 2022

February 25, 2022

/s/ ANNE M. COONEY
Anne M. Cooney

/s/ MATTHEW J. ESPE
Matthew J. Espe

/s/ BOBBY J. GRIFFIN
Bobby J. Griffin

/s/ JOHN K. MORGAN
John K. Morgan

/s/ STEVEN A. RAYMUND
Steven A. Raymund

/s/ JAMES L. SINGLETON
James L. Singleton

/s/ EASWARAN SUNDARAM
Easwaran Sundaram

/s/ LAURA K. THOMPSON
Laura K. Thompson

Director

Director 

Director 

Director 

Director 

Director 

Director 

Director 

97

Non-GAAP Reconciliations

(Dollars in millions, except for per share data and percentages)

Adjusted EBITDA:

Income from operations 

Merger-related and integration costs 

Accelerated trademark amortization

Merger-related fair value adjustments

Out-of-period adjustment

Net gain on sale of assets and divestures

Adjusted income from operations 

Stock-based compensation

Depreciation and amortization 

Less: accelerated trademark amortization

Adjusted EBITDA 

Adjusted net income attributable to  

common stockholders:

Net income attributable to WESCO International, Inc.

Income tax expense for the Tax Cuts  

and Jobs Act of 2017 (TCJA) 

Adjustments to income from operations, net of tax 

Adjusted net income attributable to WESCO International, Inc.

Preferred stock dividends

Adjusted net income attributable to common stockholders

Adjusted Diluted EPS:

Diluted share count 
Adjusted Diluted EPS1

Free cash flow: 
Cash provided by operations

Less: capital expenditures

Add: merger-related cash costs

Free cash flow

Adjusted net income

Free cash flow as a % of adjusted net income

2021 Annual Report 

98

2017

2018

2019

2020

2021

319 

353  

346

-

-

-

-

-

319 

15

 64 

-

398

164 

26

-

190  

-

190

48.4  

3.93  

 149

 (22)

-

 128

 190

67%

-

-

-

-

-

353 

16

63 

-

432  

227  

-

-

227  

-

227

47.2  

4.82  

 297

 (36)

-

 261

225

116%

3

-

-

-

-

349 

19

 62

-

431

223

-

3

226

-

226

43.5

5.20

 224

 (44)

-

 180

225

81%

347

132

-

44

19

(20)

522

17

122

-

660

101

-

133

234

30

204

46.6

4.37

544

(57)

99

586

233

251%

802

158

32

-

-

(9)

983

26

199

(32)

1,176

465

-

111

577

57

519

52.0

9.98

67

(55)

81

94

578

16%

1   2017 excludes the income tax expense related to the application of the TCJA. 2019 excludes transaction costs related to Wesco’s merger with Anixter. 2020 excludes merger-related costs and fair value 
adjustments, an out-of-period adjustment related to inventory absorption accounting, gain on sale of a U.S. operating branch, and the related income tax effects. 2021 excludes merger-related and 

integration costs, a net gain on divestitures, accelerated trademark amortization, and the related income tax effects. 

 
 
 
99 

  Wesco International

Corporate Information

Corporate Headquarters

WESCO International, Inc. 
Suite 700 
225 West Station Square Drive 
Pittsburgh, PA 15219-1122 
Phone: 412-454-2200 
www.wesco.com

Investor Relations

For questions regarding Wesco, contact Investor Relations 
at investorrelations@wesco.com. A copy of the Company’s 
Annual Report on Form 10-K or other financial information 
may be requested through our website (www.wesco.com) or by 
contacting Investor Relations.

Common Stock

Wesco is listed on the New York Stock Exchange under the 
ticker symbol WCC.

Annual Meeting

The Annual Meeting of Stockholders will be held on 
May 26, 2022, at 2:00 p.m., EDT, hosted virtually at: 

www.virtualshareholdermeeting.com/WCC/2022

Transfer Agent And Registrar

Computershare 
P.O. Box 505000 
Louisville, KY 40233 
Toll free: 877-264-3927 
TDD for Hearing Impaired: 800-231-5469 
Foreign Shareholders: 201-680-6578 
TDD Foreign Shareholders: 201-680-6610

Website address: 
www.computershare.com/investor

Independent Registered Public  
Accounting Firm

PricewaterhouseCoopers LLP 
Pittsburgh, PA

Certifications To The NYSE And The SEC

On June 24, 2021, the Company submitted its CEO Certification 
to the NYSE under NYSE Rule 303A.12(a).  
Also, any CEO/CFO certifications required to be filed  
with the SEC, including the Section 302 certifications,  
are filed by the Company as exhibits to its Annual Report on 
Form 10-K. 

An online version of the Annual Report is available  
at www.wesco.com

2021 Annual Report 

  100

Executive Officers 
(as of December 31, 2021)

John J. Engel 
Chairman, President, and  
Chief Executive Officer

James F. Cameron 
Executive Vice President 
and General Manager, Utility 
and Broadband Solutions

Theodore A. Dosch 
Executive Vice President, Strategy 
and Chief Transformation Officer

William C. Geary, II 
Executive Vice President and 
General Manager, Communications 
and Security Solutions

Akash Khurana 
Executive Vice President and 
Chief Information and Digital Officer

Diane E. Lazzaris 
Executive Vice President, 
General Counsel and 
Corporate Secretary

Hemant Porwal 
Executive Vice President, 
Supply Chain and Operations

David S. Schulz 
Executive Vice President and 
Chief Financial Officer

Nelson J. Squires, III 
Executive Vice President and 
General Manager, Electrical and 
Electronic Solutions

Christine A. Wolf 
Executive Vice President and Chief 
Human Resources Officer

Corporate Governance

Board Of Directors

John J. Engel 
Chairman, President,  
and Chief Executive Officer 
Wesco International

Anne M. Cooney 
Former President, Process 
Industries & Drives Division 
Siemens Industry, Inc.

Matthew J. Espe 
Operating Partner 
Advent International

Bobby J. Griffin 
Former President  
International Operations 
Ryder System, Inc.

John K. Morgan 
Former Chairman, 
President, and Chief 
Executive Officer 
Zep Inc.

Steven A. Raymund 
Former Chairman and  
Chief Executive Officer 
Tech Data Corporation

James L. Singleton 
Chairman and  
Chief Executive Officer 
Cürex Group Holdings, LLC

Easwaran Sundaram 
Operating Executive 
Tailwind Capital

Laura K. Thompson 
Former Executive Vice 
President and Chief 
Financial Officer 
The Goodyear Tire &  
Rubber Company

Wesco International

225 West Station Square Drive, Suite 700 
Pittsburgh, Pennsylvania 15219-1122

412-454-2200

wesco.com

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