DATE: Wednesday, February 14, 2024

MEDIA CONTACT:			INVESTOR CONTACTS:
media@williams.com (800) 945-8723			Danilo Juvane (918) 573-5075			Caroline Sardella (918) 230-9992

TULSA, Okla. – Williams (NYSE: WMB) today announced its unaudited financial results for the three and 12 months ended December 31, 2023.

•GAAP net income of $3.273 billion, or $2.68 per diluted share (EPS) – up 60% vs. 2022

•Adjusted net income of $2.334 billion, or $1.91 per diluted share (Adj. EPS) – up 5% vs. 2022

•Adjusted EBITDA of $6.779 billion – up $361 million or 6% vs. 2022

•Cash flow from operations (CFFO) of $6.055 billion – up $1.166 billion or 24% vs. 2022

•Available funds from operations (AFFO) of $5.213 billion – up $295 million or 6% vs. 2022

•Dividend coverage ratio of 2.39x (AFFO basis)

•Record gathering volumes of nearly 18 Bcf/d and contracted transmission capacity of 32.3 Bcf/d – up 6% and 32%, respectively, from 2022

•Adjusted EBITDA guidance range of $6.8 billion to $7.1 billion in 2024 and $7.2 billion to $7.6 billion in 2025, yielding an expected 5-year CAGR of 8%

•Ended year with 3.58x leverage ratio

•Raised dividend by 6.1% to $1.90 annualized; hit 50 consecutive years of dividend payments

•Pre-filed FERC application for Transco's 1.6 Bcf/d Southeast Supply Enhancement 1Q 2024

•Received FERC certificates for Transco's Commonwealth Energy Connectors, Southside Reliability Enhancement, Southeast Energy Connector and Texas to Louisiana Energy Pathway

•Placed Transco's Carolina Market Link in service in 1Q 2024

•Placed phase one of Transco's Regional Energy Access expansion in service in 4Q 2023 ahead of schedule with remainder expected by 4Q 2024

•Completed Cardinal and Susquehanna gathering & processing expansions in 4Q 2023

•Acquired 115-Bcf natural gas storage portfolio, positioning Williams as the largest storage owner on the Gulf Coast as storage spreads and natural gas volatility continue to expand

•Optimized DJ Basin position with transactions to enhance natural gas and NGL value chain

•Added more than 8 Bcf/d of transmission capacity and 56 Bcf of gas storage with MountainWest acquisition in the Rockies serving western markets

Alan Armstrong, president and chief executive officer, made the following comments:

“Our natural gas-focused strategy delivered excellent financial results again in 2023 with contracted transmission capacity, gathering volumes and Adjusted EBITDA surpassing previous highs, demonstrating our ability to grow despite low natural gas prices. We expect this strong performance to continue in 2024 and have set our Adjusted EBITDA guidance midpoint at $6.95 billion, paving the way for what we anticipate will be a breakout year in 2025 as several large fee-based projects come online.

"In addition to outstanding financial results in 2023, we acquired strategic natural gas transmission, gathering and storage assets in the Rockies and on the Gulf Coast, enhancing our footprint in key areas and adding highly contracted take-or-pay transmission and fee-based storage assets to our business. We also continue to expand our existing infrastructure with 18 high-return projects in execution, including approximately 3.1 Bcf/d of expansions on Transco coming online over the next few years. I’m extremely proud of our teams for their commitment to best-in-class project execution in what has become a complex and challenging permitting environment for energy infrastructure of all types."

Armstrong added, “Looking ahead, Williams is excited to provide additional natural gas solutions to support the reliability of the U.S. power sector as it faces growing regional demand driven in large part by the emergence of new, large-scale data centers that are accelerating throughout our key markets. With the buildout of electrification and renewables, as well as previously permitted LNG export growth, Williams will be there to provide additional natural gas baseload to ensure reliability. Our infrastructure today is vital to meeting the energy needs of tomorrow. Natural gas is an immediate and scalable climate solution to reduce global emissions and serve the growing need for energy security, while creating long-term value for our shareholders.”

Williams Summary Financial Information			4Q									Full Year
Amounts in millions, except ratios and per-share amounts. Per share amounts are reported on a diluted basis. Net income amounts are from continuing operations attributable to The Williams Companies, Inc. available to common stockholders.			2023			2022						2023			2022
GAAP Measures
Net Income			$1,146			$668						$3,273			$2,046
Net Income Per Share			$0.94			$0.55						$2.68			$1.67
Cash Flow From Operations			$1,930			$1,219						$6,055			$4,889
Non-GAAP Measures (1)
Adjusted EBITDA			$1,721			$1,774						$6,779			$6,418
Adjusted Net Income			$588			$653						$2,334			$2,228
Adjusted Earnings Per Share			$0.48			$0.53						$1.91			$1.82
Available Funds from Operations			$1,323			$1,357						$5,213			$4,918
Dividend Coverage Ratio			2.43		x	2.62		x				2.39		x	2.37		x
Other
Debt-to-Adjusted EBITDA at Quarter End (2)			3.58		x	3.55		x
Capital Investments (Excluding Acquisitions) (3) (4)			$666			$876						$2,711			$2,147
(1) Schedules reconciling Adjusted Net Income, Adjusted EBITDA, Available Funds from Operations and Dividend Coverage Ratio (non-GAAP measures) to the most comparable GAAP measure are available at www.williams.com and as an attachment to this news release.
(2) Does not represent leverage ratios measured for WMB credit agreement compliance or leverage ratios as calculated by the major credit ratings agencies. Debt is net of cash on hand, and Adjusted EBITDA reflects the sum of the last four quarters.
(3) Capital Investments include increases to property, plant, and equipment (growth & maintenance capital),purchases of and contributions to equity-method investments and purchases of other long-term investments.
(4) Fourth-quarter and full-year 2023 capital excludes $544 million for the DJ Basin acquisitions, which closed in November 2023. Full-year 2023 capital excludes $1.024 billion for the acquisition of MountainWest Pipeline Holding company, which closed February 14, 2023. Full-year 2022 capital excludes $424 million for the purchase of NorTex Midstream, which closed August 31, 2022. Full-year 2022 capital also excludes $933 million for purchase of the Trace Midstream Haynesville gathering assets, which closed April 29, 2022.

Fourth-quarter 2023 net income increased by $478 million compared to the prior year driven by a $534 million gain related to the net cash received from the favorable resolution of litigation with Energy Transfer. The improvement also reflects a favorable change of $147 million in net unrealized gains/losses on commodity derivatives and higher service revenues driven by recent acquisitions and expansion projects. These improvements were partially offset by lower gas marketing margins reflecting the absence of favorable severe winter weather impacts in the prior year, lower results from our upstream business, and higher depreciation and operating expenses resulting from acquisitions. The income tax provision increased $114 million primarily due to higher pretax income.

Full-year 2023 net income increased $1.2 billion compared to the prior year reflecting a favorable change of $909 million in net unrealized gains/losses on commodity derivatives, the previously described $534 million net litigation gain, and higher service revenues driven by recent acquisitions, expansion projects, and increased Northeast G&P volumes and rates. The improvement also included a $129 million gain on the sale of the Bayou Ethane system in 2023, partially offset by lower results from our upstream business, and higher depreciation and operating expenses resulting from acquisitions. The income tax provision increased $580 million primarily due to higher pretax income and the absence of $134 million benefit associated with the release of valuation allowances on deferred income tax assets and federal income tax settlements recorded in the prior year, and a lower benefit associated with decreases in our estimate of the state deferred income tax rate in both periods. The 2023 period also reported a loss from discontinued operations associated with an adverse legal ruling involving former refinery operations.

Cash flow from operations for the fourth quarter increased compared to the prior year primarily due to $534 million of net cash received related to the favorable Energy Transfer litigation outcome and favorable net changes in working capital. Full-year cash flow from operations increased compared to the prior year reflecting similar drivers, as well as favorable changes in derivative margin requirements partially offset by lower distributions from certain equity-method investments.

Fourth-quarter 2023 Adjusted EBITDA decreased by $53 million from the prior year, driven by the previously described higher service revenues, more than offset by lower gas marketing margins, reduced upstream results and higher operating costs. Full-year 2023 Adjusted EBITDA increased by $361 million over the prior year, driven by the previously described higher service revenues, partially offset by reduced upstream results and higher operating costs.

Fourth-quarter 2023 Adjusted Net Income decreased by $65 million compared to the prior year, driven by the previously described impacts to net income, adjusted primarily to remove the net litigation gain, net unrealized gains/losses on commodity derivatives, and the related tax effects of these adjustments. Full-year Adjusted Net Income increased by $106 million over the prior year driven by the previously described impacts to net income from continuing operations, adjusted primarily for the litigation gain, net unrealized gains/losses on commodity derivatives, the gain on the sale of the Bayou Ethane system, amortization of certain assets from the Sequent acquisition, and the related tax effects of these adjustments as well as excluding the impact of the previously described prior year favorable income tax benefits.

Fourth-quarter 2023 Available Funds From Operations (AFFO) decreased slightly by $34 million compared to the prior year primarily due to lower operating results exclusive of noncash items. Full-year 2023 AFFO increased by $295 million primarily reflecting higher results from continuing operations exclusive of non-cash items partially offset by lower distributions from certain equity method investments.

Williams' operations are comprised of the following reportable segments: Transmission & Gulf of Mexico, Northeast G&P, West and Gas & NGL Marketing Services, as well as Other. For more information, see the company's 2023 Form 10-K.

Fourth-quarter 2023 Modified and Adjusted EBITDA improved compared to the prior year driven by the MountainWest acquisition. Modified EBITDA for full-year 2023 was further impacted by the gain on the sale of the Bayou Ethane system, benefits from the NorTex acquisition and expansion projects, increased benefit of allowance for equity funds used during construction, and one-time MountainWest acquisition and transition costs, while 2022 included a loss related to Eminence storage cavern abandonments and a regulatory charge associated with Transco’s deferred state income tax rate. The gain on sale, MountainWest acquisition and transition costs, Eminence abandonment costs, and Transco’s regulatory charge are all excluded from Adjusted EBITDA.

Fourth-quarter and full-year 2023 Modified and Adjusted EBITDA improved reflecting increased rates and volumes driven by the Ohio Valley, Cardinal, and Susquehanna operations. For our joint ventures, the full-year benefits of higher volumes and rates at Marcellus South and higher volumes at Blue Racer were more than offset by lower rates and volumes at Laurel Mountain Midstream and Bradford compared to the prior year. Modified EBITDA for full-year 2023 also reflects our share of a loss contingency accrual at Aux Sable which is excluded from Adjusted EBITDA.

Fourth-quarter 2023 Modified and Adjusted EBITDA decreased compared to the prior year primarily reflecting lower NYMEX-based rates in the Barnett partially offset by benefits from the DJ Basin Acquisitions. Full-year Modified and Adjusted EBITDA improved compared to the prior year driven by benefits from the DJ Basin and Trace Midstream Acquisitions and higher volumes at our Overland Pass joint venture. Favorable changes in operating and administrative costs were more than offset by lower processing margins reflecting a short-term gas price spike at Opal early in the year and severe weather impacts and lower service revenues reflecting lower NYMEX-based rates in the Barnett partially offset by favorable changes in realized gains on natural gas hedges and higher Haynesville volumes.

Fourth-quarter 2023 Modified EBITDA improved from the prior year primarily reflecting a $142 million net favorable change in unrealized gains/losses on commodity derivatives partially offset by lower gas marketing margins reflecting the absence of favorable severe winter weather impacts in the prior year. Full-year 2023 Modified EBITDA improved from the prior year primarily reflecting a $933 million net favorable change in unrealized gains/losses on commodity derivatives and higher commodity marketing margins reflecting reduced levels of inventory write-downs partially offset by the previously discussed lower gas marketing margins. The unrealized gains/losses on commodity derivatives are excluded from Adjusted EBITDA.

Fourth-quarter and full-year 2023 Modified EBITDA increased compared to the prior year primarily reflecting the $534 million gain from the net cash received from the favorable resolution of our litigation with Energy Transfer, partially offset by lower results from our upstream business driven by lower prices, partially offset by higher production volumes. The full-year comparison also reflects a $24 million unfavorable change in unrealized gains/losses on commodity derivatives. Adjusted EBITDA for both comparative periods was lower and excludes the favorable litigation gain and the effects of changes in unrealized gains/losses on commodity derivatives.

The company expects 2024 Adjusted EBITDA between $6.8 billion and $7.1 billion. The company also expects 2024 growth capex between $1.45 billion and $1.75 billion and maintenance capex between $1.1 billion and $1.3 billion, which includes capital of $350 million based on midpoint for emissions reduction and modernization initiatives. For 2025, the company expects Adjusted EBITDA between $7.2 billion and $7.6 billion with growth capex between $1.65 billion and $1.95 billion and maintenance capex between $750 million and $850 million, which includes capital of $100 million based on midpoint for emissions reduction and modernization initiatives. Williams anticipates a leverage ratio midpoint for 2024 of 3.85x and has increased the dividend by 6.1% on an annualized basis to $1.90 in 2024 from $1.79 in 2023.

Williams is hosting its 2024 Analyst Day event this morning, beginning at 8:30 a.m. Eastern Time (7:30 a.m. Central Time). In addition to discussing 2023 results, Williams' management will give in-depth presentations covering the company's natural gas infrastructure strategy designed to meet growing clean energy demands. These presentations will highlight the company’s efficient operations, disciplined project execution, strong financial position and financial guidance. Presentation slides and earnings materials will be accessible on the Williams’ Investor Relations website shortly.

Participants who wish to view the live presentation can access the webcast here: https://wmb.link/73f

A replay of the 2024 Analyst Day webcast will also be available on the website for at least 90 days following the event.

Williams (NYSE: WMB) is a trusted energy industry leader committed to safely, reliably, and responsibly meeting growing energy demand. We use our 33,000-mile pipeline infrastructure to move a third of the nation’s natural gas to where it's needed most, supplying the energy used to heat our homes, cook our food and generate low-carbon electricity. For over a century, we’ve been driven by a passion for doing things the right way. Today, our team of problem solvers is leading the charge into the clean energy future – by powering the global economy while delivering immediate emissions reductions within our natural gas network and investing in new energy technologies. Learn more at www.williams.com.

This news release and accompanying materials may include certain financial measures – adjusted EBITDA, adjusted income (“earnings”), adjusted earnings per share, available funds from operations and dividend coverage ratio – that are non-GAAP financial measures as defined under the rules of the SEC.

Our segment performance measure, modified EBITDA, is defined as net income (loss) before income (loss) from discontinued operations, income tax expense, net interest expense, equity earnings from equity-method investments, other net investing income, impairments of equity investments and goodwill, depreciation and amortization expense, and accretion expense associated with asset retirement obligations for nonregulated operations. We also add our proportional ownership share (based on ownership interest) of modified EBITDA of equity-method investments.

Adjusted EBITDA further excludes items of income or loss that we characterize as unrepresentative of our ongoing operations. Such items are excluded from net income to determine adjusted income and adjusted earnings per share. Management believes this measure provides investors meaningful insight into results from ongoing operations.

Available funds from operations (AFFO) is defined as cash flow from operations excluding the effect of changes in working capital and certain other changes in noncurrent assets and liabilities, reduced by preferred dividends and net distributions to noncontrolling interests. AFFO may be adjusted to exclude certain items that we characterize as unrepresentative of our ongoing operations.

This news release is accompanied by a reconciliation of these non-GAAP financial measures to their nearest GAAP financial measures. Management uses these financial measures because they are accepted financial indicators used by investors to compare company performance. In addition, management believes that these measures provide investors an enhanced perspective of the operating performance of assets and the cash that the business is generating.

Neither adjusted EBITDA, adjusted income, nor available funds from operations are intended to represent cash flows for the period, nor are they presented as an alternative to net income or cash flow from operations. They should not be considered in isolation or as substitutes for a measure of performance prepared in accordance with United States generally accepted accounting principles.