Waste Management · Earnings release · 8-K Exhibit 99

WM Announces

Fourth Quarter and

Focus on Operational Excellence Drives the

Company’s Best-Ever Operating Expenses as a Percentage of Revenue for the Fourth Quarter and Full Year

Robust Operational Performance Led to Cash

Flow from Operations Growing More than 12% in 2025

Strong Growth in Earnings and Cash Flow from

Operations Expected to Continue in 2026

Houston — Jan. 28, 2026 — WM (NYSE: WM) today announced financial results for the fourth quarter and year ended Dec. 31,

Three Months Ended

Year Ended

(in millions, except per share amounts)

(in millions, except per share amounts)

As

Reported

As

Adjusted(a)

As

Reported

As

Adjusted(a)

As

Reported

As

Adjusted(a)

As

Reported

As

Adjusted(a)

Revenue

$

$

$

$

$

$

$

$

Income from Operations

$

$

$

$

$

$

$

$

Operating EBITDA(b)

$

$

$

$

$

$

$

$

Operating EBITDA Margin

%

%

%

%

%

%

%

%

Net Income(c)

$

$

$

$

$

$

$

$

Diluted EPS

$

$

$

$

$

$

$

$

was a year of disciplined execution for WM,” said Jim Fish, WM’s CEO. “T1We delivered record performance in operating

expenses as a percentage of revenue for both the fourth quarter and the full year, resulting in our best full-year adjusted operating

EBITDA margin.(a) T2Our investments in technology and automation continue to

generate meaningful efficiencies, contributing to structurally enhanced margins and stronger cash generation. We are also building momentum

in the strategic growth of our recycling, renewable energy, and healthcare solutions businesses as we position WM as the leading provider

of comprehensive environmental solutions.”

Fish

continued, “As we carry our momentum into 2026, we expect to grow free cash flow by nearly 30% at the midpoint of our guidance.(a) T3This

growth is underpinned by our unreplicable solid waste network as well as the intentional investments we have made in recycling and renewable

energy projects, our fleet, and a premier medical waste network. T4We plan to harvest the benefits of our investments and return to shareholders

approximately $3.5 billion in 2026 through dividends and share repurchases while also returning our leverage ratio to our long-term target

range of between 2.5x and 3.0x.”(d)

KEY

HIGHLIGHTS FOR the fourth quarter and FULL YEAR 2025

Operating EBITDA(b)

($ in millions)

($ in millions)

Total Company

Breakout

As Adjusted(a)

Total Company

Breakout

As Adjusted(a)

Amount

Margin

Amount

Margin

Amount

Margin

Amount

Margin

Legacy Business(e)

$

%

$

%

$

%

$

%

Healthcare Solutions

%

%

%

%

Total Company

$

%

$

%

$

%

$

%

·

Total Company operating EBITDA grew 13.3% in 2025. On an adjusted basis, total Company operating EBITDA

grew 15.5%, and full-year adjusted margin exceeded 30% for the first time.(a)

·

Operating EBITDA for the Legacy Business increased 8.0% in 2025 and margin expanded 90 basis points. On

an adjusted basis, operating EBITDA for the Legacy Business increased 10.1% in 2025 and margin expanded 150 basis points to 31.5%. These

results were driven by organic revenue growth from price, disciplined cost initiatives, a continued focus on optimizing business mix,

and contributions from sustainability growth investments.(a)

·

Operating EBITDA margin in the Healthcare Solutions business improved to 13.5% in 2025 from 1.0% in 2024.

Adjusted operating EBITDA margin in the Healthcare Solutions business improved 180 basis points to 16.9% in 2025 as the Company progressed

its integration of the business, leading to improved processes and synergy capture.(a)

Revenue

($ in millions)

($ in millions)

Amount

Growth

Amount

Growth

Legacy Business(e)

$

%

$

%

Healthcare Solutions

N/A

N/A

Total Company

$

%

$

%

·

Revenue growth in the Legacy Business in 2025 was driven by Collection and Disposal core price of 6.3%

and yield of 3.8% as the Company continues to focus on maximizing customer lifetime value.(f)

·

In 2025, the Company’s Collection and Disposal volume was 0.1%, or 0.3% on a workday adjusted basis,

inclusive of 50 basis points of volume from wildfire cleanup efforts.

Operating Expenses

($ in millions)

($ in millions)

Total Company

Breakout

As Adjusted(a)

Total Company

Breakout

As Adjusted(a)

Amount

Margin

Amount

Margin

Amount

Margin

Amount

Margin

Legacy Business(e)

$

%

$

%

$

%

$

%

Healthcare Solutions

%

%

%

%

Total Company

$

%

$

%

$

%

$

%

·

Operating expenses as a percentage of revenue for the Legacy Business improved 150 basis points in 2025.

Adjusted operating expenses as a percentage of revenue for the Legacy Business improved 160 basis points in 2025, reflecting the benefits

of front-line employee retention, capital investments made in the fleet, and intentional efforts to improve the residential collection

business.(a)

SG&A Expenses

($ in millions)

($ in millions)

Total Company

Breakout

As Adjusted(a)

Total Company

Breakout

As Adjusted(a)

Amount

Margin

Amount

Margin

Amount

Margin

Amount

Margin

Legacy Business(e)

$

%

$

%

$

%

$

%

Healthcare Solutions

%

%

%

%

Total Company

$

%

$

%

$

%

$

%

·

SG&A as a percentage of revenue in the Legacy Business continues to reflect the Company’s strong

cost management approach, improving 20 basis points for the full year, or 10 basis points on an adjusted basis.(a)

·

SG&A as a percentage of revenue for Healthcare Solutions improved to 22.8% in 2025 from 38.5% in 2024.

On an adjusted basis SG&A as a percentage of revenue for Healthcare Solutions improved 320 basis points to 21.1% in 2025. This strong

result in the first full year of integration demonstrates the Company’s substantial progress toward its long-term objective of aligning

the SG&A of this business with the Legacy Business.(a)

Cash Flow and Investments

·

The Company generated $6.04 billion of net cash provided by operating activities in 2025, an increase

of 12.1% from the prior year. This strong operating cash flow growth resulted in free cash flow in 2025 of $2.94 billion, an increase

of 26.8% compared to the prior year.(a)

·

The Company invested approximately $400 million in acquisitions in 2025 for solid waste and recycling

businesses.

Sustainability and Healthcare Solutions Update

·

During 2025, the Company continued to progress its investments in sustainability growth projects, completing

seven renewable natural gas facilities and nine recycling automation and growth projects, adding significant recycling and renewable natural

gas capacity to our network.(g)

·

T5The Company achieved the targeted integration of the Healthcare Solutions operations into its existing

field management and operating structure during the fourth quarter. The Company expects this integration step to benefit customer engagement,

cross selling, and operating cost optimization beginning in 2026.

FINANCIAL

OUTLOOK(h)

WM’s outlook for growth in 2026 is driven

by expectations of continued strength in the solid waste business, ongoing optimization of Healthcare Solutions, and increased contributions

from sustainability growth investments.

Projected

Results

($ in millions)

Projected Year-Over-Year Change at Midpoint

G1Revenue

Growth of 5.2%

G2Adjusted operating EBITDA(a)

Growth of 6.2% on a comparable basis, reflecting a change in the classification of accretion expense beginning in 2026(i)

G3Adjusted operating EBITDA margin(a)

Expansion of 30 basis points on a comparable basis, reflecting a change in the classification of accretion expense beginning in 2026,(i) or 50 basis points when normalized for the prior year wildfire cleanup

G4Capital to support the business

Reduction of about $100 million

G5Sustainability growth capital(j)

Reduction of more than $400 million

G6Free cash flow(a)

expectations

·

T6Strong growth in the Collection and Disposal business is expected to be driven by disciplined pricing

and continued cost optimization. The outlook for revenue growth is based on core price in 2026 of between 5.4% and 5.8%, yield of between

3.2% and 3.6%, and volumes between 0.2% and 0.6%, overcoming a 50-basis point headwind from wildfire volume in 2025.(f)

·

Rollover from solid waste acquisitions is expected to G7contribute about $65 million of revenue and G8$25

million of adjusted operating EBITDA.(a)

·

Growth in the Company’s sustainability businesses is expected to be driven by increased contributions

from growth projects, partially offset by lower commodity prices.(k)(l) Together, adjusted operating EBITDA for the Recycling

Processing and Sales and Renewable Energy segments combined with the landfill gas royalties realized by the Collection and Disposal segment

·

G10The Company expects its Healthcare Solutions business to grow revenue by around 3% primarily driven by

price. Margin expansion is expected to be driven by further SG&A synergies and cost optimization now that operations are locally managed.

·

WM’s strong balance sheet and cash flow growth outlook position the Company to continue its commitment

to sound capital allocation. The Company’s outlook includes $100 to $200 million of investment in solid waste acquisitions and G11estimated

annual dividends paid to shareholders of $1.5 billion. The Board of Directors has indicated its intention to G12increase the annual dividend

by $0.48 per share to $3.78 in 2026, though all future dividends will be declared at the discretion of the Board prior

to payment. As announced in December, the Company expects to resume share repurchases during the first quarter of 2026 and G13repurchase

approximately $2 billion of its shares during 2026 while remaining committed to returning to its targeted leverage ratio of between 2.5x

and 3.0x during the year.(d)

SUSTAINABILITY

GROWTH OUTLOOK

WM

is progressing its sustainability growth portfolio to expand its industry-leading network of renewable energy and recycling assets.

The Company expects to complete six additional renewable natural gas plants and four additional recycling projects in 2026. The Company

has executed well on its strategic investment portfolio, and 2027 financial results are expected to achieve almost all of the full run-rate

contributions from its previously announced projects. As a result, adjusted operating EBITDA for the Recycling Processing and Sales and

Renewable Energy segments combined with the landfill gas royalties realized by the Collection and Disposal segment are G14expected to collectively

approach $1 billion in 2027 at current market prices.(a)(m)

Fishconcluded, “As we wrap up a record 2025, we’re incredibly grateful for the hard work and commitment of our WM team.

Their focus and drive delivered impressive results and provided a strong foundation for 2026. Looking ahead, we’re confident in

our ability to achieve our 2026 outlook as we continue to grow our sustainability and healthcare solutions businesses and create value

for our customers, communities, and shareholders.”

(a)

The information labeled as adjusted in this press release, as well as free cash flow, are non-GAAP measures.

Please see “Non-GAAP Financial Measures” below and the reconciliations in the accompanying schedules for more information.

(b)

Management defines operating EBITDA as GAAP income from operations before depreciation, depletion and

amortization; this measure may not be comparable to similarly titled measures reported by other companies.

(c)

For purposes of this press release, all references to “Net income” refer to the financial

statement line item “Net income attributable to Waste Management, Inc.”

(d)

Leverage ratio is calculated based on the defined terms for this financial covenant in the Company’s

revolving credit agreement, which is Exhibit 10.9 to the Company’s Form 10-K filed Feb. 19, 2025.

(e)

Management defines Legacy Business as total Company GAAP results excluding the Healthcare Solutions segment

and net of intercompany eliminations.

(f)

Core price is a performance metric used by management to evaluate the effectiveness of our pricing strategies;

it is not derived from our financial statements and may not be comparable to measures presented by other companies. Core price is based

on certain historical assumptions, which may differ from actual results, to allow for comparability between reporting periods and to reveal

trends in results over time.

(g)

T7The Company’s blended average price received for single stream recycled commodities sold during

the quarter was about $62 per ton compared to about $87 per ton in the prior year period, and $75 per ton for the full year compared to

$92 per ton in the prior year period. The blended average price for renewable natural gas sold in 2025 was about $31per MMBtu. The average

price received for Renewable Fuel Standard credits was $2.41 during the quarter compared to $3.02 in the prior year period, and $2.49

for the full year compared to $3.05 in the prior year period. The average price received for natural gas was $3.06 per MMBtu during the

quarter compared to $2.30 per MMBtu in the prior year period and $2.99 for the full year compared to $1.99 in the prior year period. The

average price received for electricity was about $72 per megawatt hour in the quarter compared to about $65 per megawatt hour in the prior

year period and $72 per megawatt hour for the full year compared to $63 in the prior year period.

(h)

The Company’s 2026 financial outlook and expectations are independent of 2027 estimates and projections

communicated at its June 2025 Investor Day. The Investor Day estimates were developed using certain commodity, economic and other

assumptions at that time. The Investor Day estimates spoke only as of the date issued and are not reissued or affirmed. The

Company anticipates that it would next comment on 2027 estimates and projections when it provides ordinary course annual financial guidance

in connection with its fourth quarter 2026 earnings announcement. As noted at the Investor Day and under “Forward-Looking Statements”

below, the Company assumes no obligation to update any forward-looking statements, including estimates, projections, guidance or underlying

assumptions.

(i)

To enhance comparability and better reflect operating performance, the Company is updating its classification

of accretion expense, resulting in its exclusion from operating expense and operating EBITDA. Accretion will remain a component of income

from operations. For 2026, the Company expects accretion expense of approximately $150 million. This compares to accretion expense of

$142 million in 2025 with $35 million in the first quarter, $36 million in the second quarter, $35 million in the third quarter, and $36

million in the fourth quarter.

(j)

The Company expects capital spending of about $85 million in 2026 on two recently approved renewable natural

gas facilities and one new recycling growth project that are each expected to be completed and begin contributing operating EBITDA by

(k)

The 2026 outlook includes a blended average single-stream recycled commodity price of approximately $70

per ton. The Company estimates that a $10 per ton change in the blended average single-stream commodity price impacts total Company operating

EBITDA by approximately $27 million.

(l)

The Company expects to generate between 21 and 22 million MMBtu of renewable natural gas in 2026, 60%

of which has already been contracted at a blended average price of about $27 per MMBtu. The remaining 40% is expected to be sold at market

rates averaging approximately $24.50 per MMBtu for an overall anticipated blended average price of approximately $26 per MMBtu. The Company’s

current sensitivity to a $0.10 change in the value of Renewable Fuel Standard credits on the uncontracted portion of expected sales is

approximately $6 million of operating EBITDA.

(m)

The Company estimates an adjusted operating EBITDA baseline for the Recycling Processing and Sales and

Renewable Energy segments combined with landfill gas royalties that would have been realized in the Collection and Disposal segment in

2023 of approximately $300 million before contributions from sustainability growth projects realized that year.

The Company will host a conference call at 10

a.m. ET on Jan. 29, 2026, to discuss the fourth quarter and full-year 2025 results. Information contained within this press

release will be referenced and should be considered in conjunction with the call.

Listeners

can access a live audio webcast of the conference call by visiting investors.wm.com and selecting “Events &

Presentations” from the website menu. A replay of the audio webcast will be available at the same location following the conclusion

of the call.

Conference

call participants should register to obtain their dial in and passcode details. This streamlined process improves security

and eliminates wait times when joining the call.

about wm

WM

(WM.com) is North America's leading provider of comprehensive environmental solutions.

Previously known as Waste Management and based in Houston, Texas, WM is driven by commitments to put people first and achieve success

with integrity. The company, through its subsidiaries, provides collection, recycling and disposal services to millions of residential,

commercial, industrial, medical and municipal customers throughout the U.S.

and Canada. With innovative infrastructure and capabilities in

recycling, organics and renewable energy, WM provides environmental solutions to and collaborates with its customers in helping them

pursue their sustainability goals. WM has the largest disposal network and collection fleet in North America, is the largest recycler

of post-consumer materials and is a leader in beneficial use of landfill gas, with a growing network of renewable natural gas plants

and the most landfill gas-to-electricity plants in North America. WM's fleet includes more than 12,000 natural gas trucks – the

largest heavy-duty natural gas truck fleet in the industry in North America. Healthcare Solutions provides collection and disposal services

of regulated medical waste, as well as secure information destruction services, in the U.S., Canada and Western Europe. To learn more

about WM and the company's sustainability progress and solutions, visit Sustainability.WM.com.

Forward-Looking Statements

The Company, from time to time, provides

estimates or projections of financial and other data, comments on expectations relating to future periods and makes statements of

opinion, view or belief about current and future events, circumstances or performance. This press release contains a number of such

forward-looking statements, including statements regarding 2026 in the heading of this press release, all statements under the

headings “Financial Outlook,” “2026 Expectations,” and “Sustainability Growth Outlook” and all

statements regarding future growth, earnings, value creation, performance and results of our business; targets, financial guidance

and outlook; ability to achieve the Company’s 2026 outlook; future capital allocation, including dividends, share repurchases

and acquisition spending; future leverage ratio; technology and automation investments and results; integration of the Healthcare

Solutions business and related contributions, results and benefits, including amount and timing of synergies; amount and timing of

sustainability investments, upgrades and project completions and related returns, contributions, and benefits; drivers of

performance, including pricing programs, cost optimization, and volume; and assumptions regarding commodity prices, natural gas

production, tax credits and renewable fuel programs. You should view these statements with caution. They are based on the facts and

circumstances known to the Company as of the date the statements are made. These forward-looking statements are subject to risks and

uncertainties that could cause actual results to be materially different from those set forth in such forward-looking statements,

including but not limited to, failure to implement our optimization, automation, growth, and cost savings initiatives and overall

business strategy; failure to obtain the results anticipated from strategic initiatives, investments, acquisitions, or new lines of

business; failure to identify acquisition targets, consummate and integrate acquisitions, including our ability to integrate the

acquisition of Stericycle (which is now presented as our Healthcare Solutions segment) and achieve the anticipated benefits

therefrom, including synergies; legal, regulatory, operational, technological and other matters that may affect the costs and timing

of our ability to integrate and deliver all of the expected benefits of the Stericycle acquisition; existing or new environmental

and other regulations, including developments related to emerging contaminants, gas emissions, renewable energy, recyclables,

extended producer responsibility and our natural gas fleet; significant environmental, safety or other incidents resulting in

liabilities or brand damage; failure to obtain and maintain necessary permits due to land scarcity, public opposition or otherwise;

diminishing landfill capacity, resulting in increased costs and the need for disposal alternatives; failure to attract, hire and

retain key team members and a high quality workforce; increases in labor costs due to union organizing activities or changes in

wage- and labor-related regulations; disruption and costs resulting from severe weather and destructive climate events; failure to

achieve our sustainability goals or execute on our sustainability-related strategy and initiatives, including within planned

timelines or anticipated budgets due to disruptions, delays, cost increases or changes in environmental or tax regulations and

incentives; focus on, and regulation of, environmental and sustainability-related disclosures, which could lead to increased costs,

risk of non-compliance, brand damage and litigation risk related to our sustainability efforts; macroeconomic conditions,

geopolitical conflict and large-scale market disruption resulting in labor, supply chain and transportation constraints,

inflationary cost pressures and fluctuations in commodity prices, fuel and other energy costs; increased competition and pricing

pressure; impacts from international trade restrictions and tariffs; competitive disposal alternatives, diversion of waste from

landfills and declining waste volumes; changes in general economic conditions, capital markets or consumer trends; changing

conditions in the recycling industry, including impacts on demand, pricing and availability of counterparties; changing conditions

in the healthcare industry; adoption of new tax legislation; fuel shortages; failure to develop and protect new technology; failure

of technology to perform as expected; inability to adapt and manage the benefits and risks of artificial intelligence; failure to

prevent, detect and address cybersecurity incidents or comply with privacy regulations; negative outcomes of litigation or

governmental proceedings, including those acquired through transactions; failure to maintain an effective system of internal control

over financial reporting; and operational or management decisions or developments that result in impairment charges. Please also see

the Company’s filings with the SEC, including Part I, Item 1A of the Company’s most recently filed Annual

Report on Form 10-K, as updated by subsequent Quarterly Reports on Form 10-Q, for additional information regarding these

and other risks and uncertainties applicable to its business. The Company assumes no obligation to update any forward-looking

statement, including financial estimates and forecasts, whether as a result of future events, circumstances or developments or

otherwise.

Non-GAAP Financial Measures

To supplement its financial information, the Company

has presented, and/or may discuss on the conference call, adjusted measures including adjusted earnings per diluted share, adjusted net

income, adjusted income from operations and margin, adjusted operating EBITDA and margin, adjusted operating expense and margin, and adjusted

SG&A expenses and margin. All adjusted measures and free cash flow are non-GAAP financial measures, as defined in Regulation G of

the Securities Exchange Act of 1934, as amended. The Company reports its financial results in compliance with GAAP but believes that also

discussing non-GAAP measures provides investors with (i) financial measures the Company uses in the management of its business and

(ii) additional, meaningful comparisons of current results to prior periods’ results by excluding items that the Company does

not believe reflect its fundamental business performance and are not representative or indicative of its results of operations.

In addition, the Company’s projected adjusted

operating EBITDA and margin is anticipated to be adjusted to exclude the effects of other events or circumstances that are not representative

or indicative of the Company’s results of operations. Such excluded items are not currently determinable, but may be significant,

such as asset impairments and one-time items, charges, gains or losses from divestitures or litigation, and other items. Due to the uncertainty

of the likelihood, amount and timing of any such items, the Company does not have information available to provide a quantitative reconciliation

of such projections to the comparable GAAP measure.

The Company discusses free cash flow and provides

a projection of free cash flow because the Company believes that it is indicative of its ability to pay its quarterly dividends, repurchase

common stock, fund acquisitions and other investments and, in the absence of refinancings, to repay its debt obligations. The Company

believes free cash flow gives investors useful insight into how the Company views its liquidity, but the use of free cash flow as a liquidity

measure has material limitations because it excludes certain expenditures that are required or that the Company has committed to, such

as declared dividend payments and debt service requirements. The Company defines free cash flow as net cash provided by operating activities,

less capital expenditures, plus proceeds from divestitures of businesses and other assets (net of cash divested); this definition may

not be comparable to similarly-titled measures reported by other companies.

The quantitative reconciliations of non-GAAP

measures to the most comparable GAAP measures are included in the accompanying schedules, with the exception of projected adjusted operating

EBITDA and margin. Non-GAAP measures should not be considered a substitute for financial measures presented in accordance with GAAP.

FOR MORE INFORMATION

WM

Website

www.wm.com

Analysts

Ed Egl

eegl@wm.com

Media

Toni Werner

media@wm.com

###

WASTE MANAGEMENT, INC.

CONDENSED CONSOLIDATED STATEMENTS

OF OPERATIONS

(In Millions, Except

per Share Amounts)

(Unaudited)

Three Months Ended

Year Ended

Operating revenues

$

$

$

$

Costs and expenses:

Operating

Selling, general and administrative

Depreciation, depletion and amortization

Restructuring

2

4

(Gain) loss from divestitures, asset impairments and unusual items, net

9

Income from operations

Other income (expense):

Interest expense, net

)

)

)

)

Equity in net income (loss) of unconsolidated entities

(1

)

—

4

Other, net

4

)

)

)

)

)

)

Income before income taxes

Income tax expense

Consolidated net income

Less: Net income (loss) attributable to noncontrolling interests

—

—

1

(1

)

Net income attributable to Waste Management, Inc.

$

$

$

$

Basic earnings per common share

$

$

$

$

Diluted earnings per common share

$

$

$

$

Weighted average basic common shares outstanding

Weighted average diluted common shares outstanding

WASTE MANAGEMENT, INC.

CONDENSED CONSOLIDATED

BALANCE SHEETS

(In Millions)

(Unaudited)

ASSETS

Current assets:

Cash and cash equivalents

$

$

Receivables, net

Other

Total current assets

Property and equipment, net

Goodwill

Other intangible assets, net

Other

Total assets

$

$

LIABILITIES AND EQUITY

Current liabilities:

Accounts payable, accrued liabilities and deferred revenues

$

$

Current portion of long-term debt

Total current liabilities

Long-term debt, less current portion

Other

Total liabilities

Equity:

Waste Management, Inc. stockholders’ equity

Noncontrolling interests

1

2

Total equity

Total liabilities and equity

$

$

WASTE MANAGEMENT, INC.

CONDENSED CONSOLIDATED

STATEMENTS OF CASH FLOWS

(In Millions)

(Unaudited)

Year Ended

Cash flows from operating activities:

Consolidated net income

$

$

Adjustments to reconcile consolidated net income to net cash provided by operating activities:

Depreciation, depletion and amortization

Other

Change in operating assets and liabilities, net of effects of acquisitions and divestitures

)

)

Net cash provided by operating activities

Cash flows from investing activities:

Acquisitions of businesses, net of cash acquired

)

)

Capital expenditures

)

)

Proceeds from divestitures of businesses and other assets, net of cash divested

Other, net

)

)

Net cash used in investing activities

)

)

Cash flows from financing activities:

New borrowings

Debt repayments

)

)

Common stock repurchase program

—

)

Cash dividends

)

)

Exercise of common stock options

Tax payments associated with equity-based compensation transactions

)

)

Other, net

)

)

Net cash provided by (used in) financing activities

)

Effect of exchange rate changes on cash, cash equivalents and restricted cash and cash equivalents

6

(9

)

Increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents

)

)

Cash, cash equivalents and restricted cash and cash equivalents at beginning of period

Cash, cash equivalents and restricted cash and cash equivalents at end of period

$

$

WASTE MANAGEMENT, INC.

SUMMARY DATA SHEET

(In Millions)

(Unaudited)

Operating Revenues by Line of Business

Three Months Ended

Gross

Intercompany

Net

Gross

Intercompany

Net

Operating

Operating

Operating

Operating

Operating

Operating

Revenues

Revenues

Revenues

Revenues

Revenues

Revenues

Commercial

$

$

)

$

$

$

)

$

Industrial

)

)

Residential

)

)

Other collection

)

)

Total collection

)

)

Landfill

)

)

Transfer

)

)

Total Collection and Disposal

$

$

)

$

$

$

)

$

Recycling Processing and Sales

)

)

Renewable Energy

(1

)

—

Healthcare Solutions(a)

)

)

Corporate and Other

(7

)

6

(7

)

5

Total

$

$

)

$

$

$

)

$

Year Ended

Gross

Intercompany

Net

Gross

Intercompany

Net

Operating

Operating

Operating

Operating

Operating

Operating

Revenues

Revenues

Revenues

Revenues

Revenues

Revenues

Commercial

$

$

)

$

$

$

)

$

Industrial

)

)

Residential

)

)

Other collection

)

)

Total collection

)

)

Landfill

)

)

Transfer

)

)

Total Collection and Disposal

$

$

)

$

$

$

)

$

Recycling Processing and Sales

)

)

Renewable Energy

(3

)

(3

)

Healthcare Solutions(a)

)

)

Corporate and Other

)

)

Total

$

$

)

$

$

$

)

$

(a)

In the third quarter of 2025, as a result of continued integration efforts and to enhance transparency

and accountability, the Company began reflecting intra-segment activity within the Healthcare Solutions segment. These charges were designed

to measure profitability at more granular levels of the enterprise and to facilitate clearer financial accountability within operating

units. Accordingly, adjustments to 2025 and 2024 activity were made to properly reflect intra-segment activity for both periods. Intra-segment

operating revenues within Healthcare Solutions for the three months ended December 31, 2025 and 2024 are $109 million and $58 million,

respectively. Intra-segment operating revenues within Healthcare Solutions for the years ended December 31, 2025 and 2024 are $425

million and $58 million, respectively.

WASTE MANAGEMENT, INC.

SUMMARY DATA SHEET

(In Millions)

(Unaudited)

Internal Revenue Growth

Period-to-Period Change for the

Three Months Ended

Period-to-Period Change for the

Year Ended

As a % of

As a % of

As a % of

As a % of

Related

Total

Related

Total

Amount

Business(a)

Amount

Company(b)

Amount

Business(a)

Amount

Company(b)

Collection and disposal

$

%

$

%

Recycling Processing and Sales and Renewable Energy (c)

)

)

)

)

Energy surcharges and mandated fees

Total average yield (d)

$

%

$

%

Volume (e)

Healthcare Solutions (f)

6

6

—

Internal revenue growth

Acquisitions

Divestitures

)

)

)

)

Foreign currency translation

4

—

)

)

Total

$

%

$

%

Period-to-Period Change for the

Period-to-Period Change for the

As a % of Related Business(a)

As a % of Related Business(a)

Yield

Volume

Yield

Volume(g)

Commercial

%

)%

%

)%

Industrial

)

)

Residential

)

)

Total collection

)

)

MSW

)

Transfer

)

)

Total collection and disposal

%

)%

%

%

(a)

Calculated by dividing the increase or decrease for the current year by the prior year’s related

business revenue adjusted to exclude the impacts of divestitures for the current year.

(b)

Calculated by dividing the increase or decrease for the current year by the prior year’s total Company

revenue adjusted to exclude the impacts of divestitures for the current year.

(c)

Includes combined impact of commodity price variability in both our Recycling Processing and Sales and

Renewable Energy segments, as well as changes in certain recycling fees charged by our collection and disposal operations.

(d)

The amounts reported herein represent the changes in our revenue attributable to average yield for the

total Company.

(e)

Includes activities from our Corporate and Other businesses.

(f)

The amounts reported herein represent the total change in our revenues attributable to our Healthcare

Solutions business in the period following the anniversary of the acquisition.

(g)

Workday adjusted volume impact.

WASTE MANAGEMENT, INC.

SUMMARY DATA SHEET

(In Millions)

(Unaudited)

Free Cash Flow(a)

Three Months Ended

Year Ended

Net cash provided by operating activities

$

$

$

$

Capital expenditures to support the business

)

)

)

)

Proceeds from divestitures of businesses and other assets, net of cash divested

Free cash flow before sustainability growth investments

Capital expenditures - sustainability growth investments

)

)

)

)

Free cash flow

$

$

$

$

Three Months Ended

Year Ended

Supplemental Data

Internalization of waste, based on disposal costs

%

%

%

%

Landfill depletable tons (in millions)

Acquisition Summary(b)

Gross annualized revenue acquired

$

1

$

$

$

Total consideration, net of cash acquired

(2

)

Cash paid for acquisitions consummated during the period, net of cash acquired

1

Cash paid for acquisitions including contingent consideration and other items from prior periods, net of cash acquired

1

Landfill Depletion and Accretion Expenses:

Three Months Ended

Year Ended

Landfill depletion expense:

Cost basis of landfill assets

$

$

$

$

Asset retirement costs

Total landfill depletion expense(c)

Accretion expense

Landfill depletion and accretion expense

$

$

$

$

(a)

The summary of free cash flow has been prepared to highlight and facilitate understanding of the principal

cash flow elements. Free cash flow is not a measure of financial performance under generally accepted accounting principles and is not

intended to replace the consolidated statement of cash flows that was prepared in accordance with generally accepted accounting principles.

(b)

Represents amounts associated with business acquisitions consummated during the applicable period except

where noted.

(c)

For both the fourth quarter of 2025 and the year ended December 31, 2025, the increase in landfill

depletion expense was primarily due to increased volumes at our landfills, particularly in our Western Tier.

WASTE MANAGEMENT, INC.

RECONCILIATION OF CERTAIN NON-GAAP MEASURES

(In Millions, Except Per Share Amounts)

(Unaudited)

Income from

Pre-tax

Tax

Net

Diluted Per

Operations

Income

Expense

Income(a)

Share Amount

As reported amounts

$

$

$

$

$

Adjustments:

Stericycle transaction and integration costs

7

(Gain) loss from asset impairments and other, net(b)

4

As adjusted amounts

$

$

$

$

$

Depreciation, depletion and amortization

As adjusted operating EBITDA

$

Adjusted operating EBITDA margin

%

Income from

Pre-tax

Tax

Net

Diluted Per

Operations

Income

Expense

Income(a)

Share Amount

As reported amounts

$

$

$

$

$

Adjustments:

Stericycle transaction and integration costs

Loss on early extinguishment of debt

—

7

2

5

(Gain) loss from asset impairments and other, net(c)

(6

)

As adjusted amounts

$

$

$

$

$

Depreciation, depletion and amortization

As adjusted operating EBITDA

$

Adjusted operating EBITDA margin

%

(a)

For purposes of this press release table, all references to "Net income" refer to the financial

statement line item "Net income attributable to Waste Management, Inc."

(b)

Includes an $8 million impairment charge related to the decision to temporarily suspend the operations

of a business engaged in accelerating plastic film and wrap recycling capabilities.

(c)

Primarily relates to a net charge of $13 million to adjust an indirect wholly-owned subsidiary’s

estimated potential share of the liability for a proposed environmental remediation plan at a closed site. The tax expense and net income

amounts also include a benefit from the determination that a realized loss from a prior period is deductible for tax purposes.

WASTE MANAGEMENT, INC.

RECONCILIATION OF CERTAIN

NON-GAAP MEASURES

(In Millions)

(Unaudited)

Recycling

Total

Collection

Processing

Renewable

Corporate

Legacy

Healthcare

and Disposal(a)(b)

and Sales(a)

Energy(b)

and Other

Business

Solutions

Total WM

Operating revenues, as reported

$

$

$

$

6

$

$

$

Income from operations, as reported

$

$

$

$

)

$

$

)

$

Depreciation, depletion and amortization

Operating EBITDA, as reported

$

$

$

$

)

$

$

$

Adjustments:

Stericycle transaction and integration costs

—

—

—

(Gain) loss from asset impairments and other, net

1

1

—

—

1

1

Adjusted operating EBITDA

$

$

$

$

)

$

$

$

Operating EBITDA margin, as reported

%

%

%

N/A

%

%

%

Adjusted operating EBITDA margin

%

%

%

N/A

%

%

%

Recycling

Total

Collection

Processing

Renewable

Corporate

Legacy

Healthcare

and Disposal(a)(b)

and Sales(a)

Energy(b)

and Other

Business

Solutions

Total WM

Operating revenues, as reported

$

$

$

$

5

$