# EDGAR Filing Document

**Accession Number:** 0001587732
**File Stem:** 0001587732-23-000012
**Filing Date:** 2023-2
**Character Count:** 49317
**Document Hash:** 5870b3ea01e3169b95084368d1520803
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001587732-23-000012.hdr.sgml**: 20230222

**ACCESSION NUMBER**: 0001587732-23-000012

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 15

**CONFORMED PERIOD OF REPORT**: 20230222

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20230222

**DATE AS OF CHANGE**: 20230222

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ONE Gas, Inc.
- **CENTRAL INDEX KEY:** 0001587732
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATURAL GAS DISTRIBUTION [4924]
- **IRS NUMBER:** 463561936
- **STATE OF INCORPORATION:** OK
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36108
- **FILM NUMBER:** 23654517

**BUSINESS ADDRESS:**
- **STREET 1:** 15 EAST FIFTH STREET
- **CITY:** TULSA
- **STATE:** OK
- **ZIP:** 74103
- **BUSINESS PHONE:** 918-947-7000

**MAIL ADDRESS:**
- **STREET 1:** 15 EAST FIFTH STREET
- **CITY:** TULSA
- **STATE:** OK
- **ZIP:** 74103

?xml version="1.0" ? ogs-20230222

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

**FORM 8-K** 

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

---

| | |
|:---|:---|
| (Date of report) | **February 22, 2023** |
| (Date of earliest event reported) | **February 22, 2023** |

---

**ONE Gas, Inc.**

(Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Oklahoma** | **001-36108** | **46-3561936** |
| (State or other jurisdiction | (Commission | (IRS Employer |
| of incorporation) | File Number) | Identification No.) |

---

**15 East Fifth Street; Tulsa, OK** 

(Address of principal executive offices)

**74103** 

(Zip code)

**(918) 947-7000** 

(Registrant's telephone number, including area code)

**Not Applicable**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

**Securities registered pursuant to Section 12(b) of the Act:**

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol** | **Name of exchange on which registered** |
| Common Stock, par value $0.01 per share | OGS | New York Stock Exchange |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

☐ 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. ☐

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| | | |
|:---|:---|:---|
| The information disclosed in Items 2.02 and 7.01, including Exhibit 99.1 hereto, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act except as expressly set forth by specific reference in such filing. | The information disclosed in Items 2.02 and 7.01, including Exhibit 99.1 hereto, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act except as expressly set forth by specific reference in such filing. | The information disclosed in Items 2.02 and 7.01, including Exhibit 99.1 hereto, is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act), or otherwise subject to the liabilities under that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act except as expressly set forth by specific reference in such filing. |
| <u>Item 2.02</u> |  | <u>Results of Operations and Financial Condition</u> |
|  |  | On February 22, 2023, we announced our results of operations for the fourth quarter and year ended December 31, 2022. The news release is furnished as Exhibit 99.1 and incorporated by reference herein. |
| <u>Item 7.01</u> |  | <u>Regulation FD Disclosure</u> |
|  |  | On February 22, 2023, we announced our results of operations for the fourth quarter and year ended December 31, 2022. The news release is furnished as Exhibit 99.1 and is incorporated by reference herein. |
| <u>Item 9.01</u> |  | <u>Financial Statements and Exhibits</u> |
|  | (d) | <u>Exhibits</u> |
| <u>Exhibit<br>Number</u> |  | <u>Description</u> |
| 99.1 |  | <u>[News release issued by ONE Gas, Inc. dated](ogs2022earningsreleasenews.htm)[February](ogs2022earningsreleasenews.htm)[22](ogs2022earningsreleasenews.htm)[, 202](ogs2022earningsreleasenews.htm)[3](ogs2022earningsreleasenews.htm)[.](ogs2022earningsreleasenews.htm)</u> |
| 104 |  | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

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SIGNATURE

Pursuant to the requirements of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

---

| | | | |
|:---|:---|:---|:---|
| | | | ONE Gas, Inc. |
| Date: | February 22, 2023 | By: | <u>/s/ Caron A. Lawhorn</u> |
|  |  |  | Caron A. Lawhorn<br>Senior Vice President and <br>Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

![logoletterheadb27a.jpg](logoletterheadb27a.jpg)

---

| | | |
|:---|:---|:---|
| **February 22, 2023** | **Analyst Contact:** | **Brandon Lohse<br>918-947-7472** |
| | **Media Contact:** | **Leah Harper<br>918-947-7123** |

---

**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

***Analysts' call and webcast scheduled tomorrow, Feb. 23 at 11a.m. EST***

TULSA, Okla. - Feb. 22, 2023 - ONE Gas, Inc. (NYSE: OGS) today announced its fourth quarter and full year 2022 financial results, which included diluted earnings per share of $1.23 and $4.08, respectively.

&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

"Despite a dynamic macroeconomic environment in 2022, we ended the year squarely on plan," said Robert S. McAnnally, president and chief executive officer. "As we look to 2023, we remain focused on safely operating our assets, serving our growing customer base and managing our costs. Our thanks go to our co-workers for their care and steadfast commitment to our customers and the communities we serve."

**<u>2022 FINANCIAL RESULTS & HIGHLIGHTS</u>**

&nbsp;&nbsp;&nbsp;&nbsp;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Fourth quarter 2022 net income was $67.0 million, or $1.23 per diluted share, compared with $60.5 million, or $1.12 per diluted share, in the fourth quarter 2021;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Full year 2022 net income was $221.7 million, or $4.08 per diluted share, compared with $206.4 million, or $3.85 per diluted share, in 2021;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**•** During the year, the Company issued and sold 403,792 shares of common stock for $35 million and executed forward sale agreements for another 1,451,474 shares of common stock under its at-the-market equity program. On Dec. 30, 2022, the Company settled forward sales agreements with respect to 1,162,071 shares of common stock with net proceeds of $93.8 million; had all the remaining shares been settled as of fiscal year-end 2022, it would have generated additional net proceeds of approximately $21.7 million;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Full year 2022 capital expenditures and asset removal costs were $656.5 million, compared with $544.3 million in 2021; and

**-more-**

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 2**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• On Jan. 24, 2023, ONE Gas increased the dividend for the first quarter 2023 by 3 cents to 65 cents per share, or $2.60 per share on an annualized basis, payable on March 10, 2023, to shareholders of record at the close of business on Feb. 24, 2023.&nbsp;&nbsp;&nbsp;&nbsp;

**<u>FOURTH QUARTER 2022 FINANCIAL PERFORMANCE</u>**

ONE Gas reported operating income of $103.6 million in the fourth quarter 2022, compared with $87.0 million in the fourth quarter 2021, which primarily reflects:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $13.6 million from new rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $1.6 million in residential sales due primarily to net customer growth in Oklahoma and Texas; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a decrease of $2.1 million in employee-related costs.

These increases were offset partially by:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $1.0 million in outside service costs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $1.1 million in bad debt expense; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $3.6 million in depreciation expense, due primarily to additional capital expenditures being placed in service.

Income tax expense includes a credit for amortization of the regulatory liability associated with excess accumulated deferred income taxes (EDIT) of $5.5 million and $5.1 million for the three-month periods ended Dec. 31, 2022, and 2021, respectively.

Capital expenditures and asset removal costs were $209.6 million for the fourth quarter 2022 compared with $161.4 million in the fourth quarter 2021, due primarily to expenditures for system integrity and extension of service to new areas.

**<u>FULL YEAR 2022 FINANCIAL PERFORMANCE</u>**

Full year 2022 operating income was $350.0 million, compared with $310.3 million in 2021, which primarily reflects:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $58.7 million from new rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $7.0 million in residential sales due primarily to net customer growth; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• a decrease of $3.1 million in bad debt expense.

These increases were offset partially by:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $15.4 million in outside service costs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $14.1 million in depreciation expense due to additional capital expenditures being placed in service; and

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 3**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• an increase of $3.2 million in employee-related costs.

For the twelve-month 2022 period, other expense, net, increased $1.0 million compared with the same period last year, due primarily to a $10.9 million decrease in the market value of investments associated with nonqualified employee benefit plans, partially offset by a decrease of $7.7 million in net periodic benefit cost other than service cost.

Interest expense increased $17.2 million compared with the same period last year due primarily to higher interest rates on commercial paper and the issuance of $300 million of 4.25% senior notes in August 2022 and $336 million of 5.486% Securitized Utility Tariff Bonds in November 2022.

Income tax expense includes a credit for amortization of the regulatory liability associated with EDIT of $18.0 million and $17.3 million for the years ended Dec. 31, 2022, and 2021, respectively.

Full year 2022 capital expenditures and asset removal costs were $656.5 million, compared with $544.3 million in 2021. The $112.2 million increase was due primarily to expenditures for system integrity and extension of service to new areas.

For the years ended Dec. 31, 2022 and 2021, ONE Gas issued and sold 403,792 and 281,124 shares of common stock for $35.0 million and $21.4 million, respectively, generating proceeds, net of issuance costs, of $34.7 million and $21.1 million, respectively. On Dec. 30, 2022, the Company settled forward sales agreements with respect to 1,162,071 shares of common stock for net proceeds of $93.8 million. Had all remaining shares settled under the outstanding forward agreements as of fiscal year-end 2022, it would have generated additional net proceeds of $21.7 million. At Dec. 31, 2022, $63.1 million of equity was available for issuance under the at-the-market equity program.

**<u>REGULATORY ACTIVITIES UPDATE</u>**

<u>Securitization</u>

The following updates reflect recent activity in Kansas and Texas related to financing of costs incurred in February 2021 associated with Winter Storm Uri through the issuance of securitization bonds.

In November 2022, Kansas Gas Service Securitization I, L.L.C. (KGSS-I) issued $336 million of securitized utility tariff bonds. KGSS-I used the proceeds from the issuance to purchase the Securitized Utility Tariff Property from Kansas Gas Service, pay for debt issuance costs, and reimburse Kansas Gas Service for upfront securitization costs paid by Kansas Gas Service on behalf of KGSS-I.

The following table summarizes the impact of KGSS-I on the consolidated balance sheets:

**-more-**

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 4**

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| | |
|:---|:---|
| | **December 31,**<br>**2022** |
|  | *(Thousands of dollars)* |
| Restricted cash and cash equivalents | $**8446** |
| Accounts receivable | **4862** |
| Securitized intangible asset, net | **323838** |
| Current maturities of securitized utility tariff bonds | **20716** |
| Accounts payable | **3204** |
| Accrued interest | **2202** |
| Securitized utility tariff bonds, excluding current maturities, net of issuance costs | **309343** |
| Equity | $**1681** |

---

The following table summarizes the impact of KGSS-I on the consolidated statements of income:

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| | |
|:---|:---|
| | **Year ended December 31,**<br>**2022** |
|  | *(Thousands of dollars)* |
| Operating revenues | $**5769** |
| Operating expense | **(52)** |
| Amortization expense | **(3521)** |
| Interest income | **6** |
| Interest expense | **(2202)** |
| Income before income taxes | $**—** |

---

In November 2022, ONE Gas used the proceeds from the securitization transaction for Kansas Gas Service to call the remaining $250 million of 0.85 percent senior notes due March 2023 and $77 million of the remaining $550 million of 1.10 percent senior notes due March 2024.

In February 2022, the Railroad Commission of Texas (RRC) issued a single financing order for Texas Gas Service and other natural gas utilities in Texas participating in the securitization process. The Texas Public Finance Authority (TPFA) formed the Texas Natural Gas Securitization Finance Corporation, an independent public authority, that will issue the securitized bonds, which are expected to be issued by April 2023. At Dec. 31, 2022, Texas Gas Service has deferred approximately $243.1 million in extraordinary costs associated with Winter Storm Uri, including $43.8 million attributable to the former West Texas service area which is being recovered through a separate surcharge over a period of three years that began in January 2022.

<u>Other Regulatory Updates</u>

In March 2022, Oklahoma Natural Gas filed its annual Performance-Based Rate Change (PBRC) application. The Public Utility Division (PUD) of the Oklahoma Corporation Commission (OCC) filed responsive testimony supporting an increase of $19.6 million, and the Office of the Attorney General filed a statement supporting PUD's position. Pursuant to its tariff, Oklahoma Natural Gas placed new rates into effect in July 2022. In November 2022, the OCC issued an order approving the joint stipulation.

**-more-**

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 5**

In December 2022, Oklahoma Natural Gas filed a request for a renewable natural gas (RNG) Pilot Program and Voluntary Tariff; the proposed tariff will allow all residential, small commercial and industrial sales customers to voluntarily purchase the environmental attributes of RNG. If approved, the tariff will be in effect for a pilot period through 2027. Assessment of the tariff and pilot program will be made in a rate case on or before June 2027. An order is expected no earlier than the third quarter of 2023.

In August 2022, Kansas Gas Service filed an application with the Kansas Corporation Commission (KCC) requesting an increase of approximately $7.8 million related to its Gas System Reliability Surcharge (GSRS). The KCC issued an order in November 2022 authorizing an increase of $7.7 million, and the new surcharge became effective on Dec. 1, 2022.

In June 2022, Texas Gas Service filed a rate case seeking to consolidate its West Texas, North Texas and Borger/Skellytown service areas into a single West-North service area and requesting a rate increase of $13.0 million. In January 2023, the RRC approved the consolidation and a rate increase of $8.8 million, premised on a return on equity of 9.6 percent and common equity ratio of 59.74 percent with new rates to be implemented in February 2023.

In February 2023, Texas Gas Service made GRIP filings for all customers in the Central-Gulf service area, requesting an $11.5 million increase to be effective in June 2023.

**<u>2023</u> <u>FINANCIAL GUIDANCE</u>**

On Nov. 30, 2022, ONE Gas announced that its 2023 net income is expected to be in the range of $224 million to $238 million, or $4.02 to $4.26 per diluted share.

Capital expenditures, including asset removal costs, are expected to be approximately $675 million in 2023, with nearly 70 percent of these expenditures targeted for system integrity and replacement projects. Capital investments for extensions to new customers are expected to be approximately $185 million.

**<u>EARNINGS CONFERENCE CALL AND WEBCAST</u>**

The ONE Gas executive management team will conduct a conference call on Thursday, Feb. 23, 2023, at 11 a.m. Eastern Standard Time (10 a.m. Central Standard Time). The call also will be carried live on the ONE Gas website.

To participate in the telephone conference call, dial 844-200-6205, passcode 931735, or log on to <u>www.onegas.com/investors</u> and select Events and Presentations.

If you are unable to participate in the conference call or the webcast, a replay will be available on the ONE Gas website, <u>www.onegas.com</u>, for 30 days. A recording will be available by phone for seven days. The playback call may be accessed at 866-813-9403, passcode 291896.

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**-more-**

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 6**

ONE Gas, Inc. (NYSE: OGS) is a 100% regulated natural gas utility, and trades on the New York Stock Exchange under the symbol "OGS." ONE Gas is included in the S&P MidCap 400 Index and is one of the largest natural gas utilities in the United States.

Headquartered in Tulsa, Oklahoma, ONE Gas provides a reliable and affordable energy choice to more than 2.3 million customers in Kansas, Oklahoma and Texas. Its divisions include Kansas Gas Service, the largest natural gas distributor in Kansas; Oklahoma Natural Gas, the largest in Oklahoma; and Texas Gas Service, the third largest in Texas, in terms of customers.

For more information and the latest news about ONE Gas, visit <u>onegas.com</u> and follow its social channels: <u>@ONEGas</u>, <u>Facebook</u>, <u>LinkedIn</u> and <u>YouTube</u>.

Some of the statements contained and incorporated in this news release are forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. The forward-looking statements relate to our anticipated financial performance, liquidity, management's plans and objectives for our future operations, our business prospects, the outcome of regulatory and legal proceedings, market conditions and other matters. We make these forward-looking statements in reliance on the safe harbor protections provided under the Private Securities Litigation Reform Act of 1995. The following discussion is intended to identify important factors that could cause future outcomes to differ materially from those set forth in the forward-looking statements.

Forward-looking statements include the items identified in the preceding paragraph, the information concerning possible or assumed future results of our operations and other statements contained or incorporated in this news release identified by words such as "anticipate," "estimate," "expect," "project," "intend," "plan," "believe," "should," "goal," "forecast," "guidance," "could," "may," "continue," "might," "potential," "scheduled," "likely," and other words and terms of similar meaning.

One should not place undue reliance on forward-looking statements, which are applicable only as of the date of this news release. Known and unknown risks, uncertainties and other factors may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by forward-looking statements. Those factors may affect our operations, markets, products, services and prices. In addition to any assumptions and other factors referred to specifically in connection with the forward-looking statements, factors that could cause our actual results to differ materially from those contemplated in any forward-looking statement include, among others, the following:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to recover costs (including operating costs and increased commodity costs related to Winter Storm Uri in February 2021), income taxes and amounts equivalent to the cost of property, plant and equipment, regulatory assets and our allowed rate of return in our regulated rates or other recovery mechanisms;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• cyber-attacks, which, according to experts, have increased in volume and sophistication since the beginning of the COVID-19 pandemic, or breaches of technology systems that could disrupt our operations or result in the loss or exposure of confidential or sensitive customer, employee or Company information; further, increased remote working arrangements as a result of the pandemic have required enhancements and modifications to our IT infrastructure (e.g. Internet, Virtual Private Network, remote collaboration systems, etc.), and any failures of the technologies, including third-party service providers, that facilitate working remotely could limit our ability to conduct ordinary operations or expose us to increased risk or effect of an attack;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to manage our operations and maintenance costs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the concentration of our operations in Kansas, Oklahoma, and Texas;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in regulation of natural gas distribution services, particularly those in Oklahoma, Kansas and Texas;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the economic climate and, particularly, its effect on the natural gas requirements of our residential and

commercial customers;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the length and severity of a pandemic or other health crisis, such as the outbreak of COVID-19, including the impact to our operations, customers, contractors, vendors and employees, the effectiveness of vaccine campaigns (including the COVID-19 vaccine campaign) on our workforce and customers and the effect of other measures or mandates that international, federal, state and local governments, agencies, law enforcement and/or health authorities implement to address the pandemic or other health crisis, which could (as with COVID-19) precipitate or exacerbate one or more of the above-mentioned and/or other risks, and significantly disrupt or prevent us from operating our business in the ordinary course for an extended period;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• competition from alternative forms of energy, including, but not limited to, electricity, solar power, wind power, geothermal energy and biofuels;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• adverse weather conditions and variations in weather, including seasonal effects on demand and/or supply, the occurrence of severe storms in the territories in which we operate, and climate change, and the related effects on supply, demand, and costs;

**-more-**

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 7**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• indebtedness could make us more vulnerable to general adverse economic and industry conditions, limit our ability to borrow additional funds and/or place us at competitive disadvantage compared with competitors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to secure reliable, competitively priced and flexible natural gas transportation and supply, including decisions by natural gas producers to reduce production or shut-in producing natural gas wells and expiration of existing supply and transportation and storage arrangements that are not replaced with contracts with similar terms and pricing;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to complete necessary or desirable expansion or infrastructure development projects, which may delay or prevent us from serving our customers or expanding our business;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• operational and mechanical hazards or interruptions;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• adverse labor relations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the effectiveness of our strategies to reduce earnings lag, revenue protection strategies and risk mitigation strategies, which may be affected by risks beyond our control such as commodity price volatility, counterparty performance or creditworthiness and interest rate risk;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the capital-intensive nature of our business, and the availability of and access to, in general, funds to meet our debt obligations prior to or when they become due and to fund our operations and capital expenditures, either through (i) cash on hand, (ii) operating cash flow, or (iii) access to the capital markets and other sources of liquidity;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to obtain capital on commercially reasonable terms, or on terms acceptable to us, or at all;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• limitations on our operating flexibility, earnings and cash flows due to restrictions in our financing arrangements;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• cross-default provisions in our borrowing arrangements, which may lead to our inability to satisfy all of our outstanding obligations in the event of a default on our part;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in the financial markets during the periods covered by the forward-looking statements, particularly those affecting the availability of capital and our ability to refinance existing debt and fund investments and acquisitions to execute our business strategy;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• actions of rating agencies, including the ratings of debt, general corporate ratings and changes in the rating agencies' ratings criteria;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in inflation and interest rates;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to recover the costs of natural gas purchased for our customers, including those related to Winter Storm Uri and any related financing required to support our purchase of natural gas supply, including the securitized financings currently contemplated in Texas;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• impact of potential impairment charges;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• volatility and changes in markets for natural gas and our ability to secure additional and sufficient liquidity on reasonable commercial terms to cover costs associated with such volatility;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• possible loss of local distribution company franchises or other adverse effects caused by the actions of municipalities;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• payment and performance by counterparties and customers as contracted and when due, including our counterparties maintaining ordinary course terms of supply and payments;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in existing or the addition of new environmental, safety, tax and other laws to which we and our subsidiaries are subject, including those that may require significant expenditures, significant increases in operating costs or, in the case of noncompliance, substantial fines or penalties;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the effectiveness of our risk-management policies and procedures, and employees violating our risk-management policies;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the uncertainty of estimates, including accruals and costs of environmental remediation;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• advances in technology, including technologies that increase efficiency or that improve electricity's competitive position relative to natural gas;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• population growth rates and changes in the demographic patterns of the markets we serve, and economic conditions in these areas' housing markets;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• acts of nature and the potential effects of threatened or actual terrorism and war, including recent events in Europe;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the sufficiency of insurance coverage to cover losses;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the effects of our strategies to reduce tax payments;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• the effects of litigation and regulatory investigations, proceedings, including our rate cases, or inquiries and the requirements of our regulators as a result of the Tax Cuts and Jobs Act of 2017;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in accounting standards;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• changes in corporate governance standards;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• existence of material weaknesses in our internal controls;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to comply with all covenants in our indentures and the ONE Gas Credit Agreement, a violation of which, if not cured in a timely manner, could trigger a default of our obligations;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to attract and retain talented employees, management and directors, or a shortage of skilled labor;

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 8**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• unexpected increases in the costs of providing health care benefits, along with pension and postemployment health care benefits, as well as declines in the discount rates on, declines in the market value of the debt and equity securities of, and increases in funding requirements for, our defined benefit plans; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• our ability to successfully complete merger, acquisition or divestiture plans, regulatory or other limitations imposed as a result of a merger, acquisition or divestiture, and the success of the business following a merger, acquisition or divestiture.

These factors are not necessarily all of the important factors that could cause actual results to differ materially from those expressed in any of our forward-looking statements. Other factors could also have material adverse effects on our future results. These and other risks are described in greater detail in Part 1, Item 1A, Risk Factors, in our Annual Report. All forward-looking statements attributable to us or persons acting on our behalf are expressly qualified in their entirety by these factors. Other than as required under securities laws, we undertake no obligation to update publicly any forward-looking statement whether as a result of new information, subsequent events or change in circumstances, expectations or otherwise.

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 9**

**<u>APPENDIX</u>**

---

| | | | | |
|:---|:---|:---|:---|:---|
| **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** |
| **CONSOLIDATED STATEMENTS OF INCOME** | **CONSOLIDATED STATEMENTS OF INCOME** | **CONSOLIDATED STATEMENTS OF INCOME** | **CONSOLIDATED STATEMENTS OF INCOME** | **CONSOLIDATED STATEMENTS OF INCOME** |
| | **Three Months Ended** | **Three Months Ended** | **Year Ended** | **Year Ended** |
| | **December 31,** | **December 31,** | **December 31,** | **December 31,** |
| *(Unaudited)* | **2022** | **2021** | **2022** | **2021** |
|  | *(Thousands of dollars, except per share amounts)* | *(Thousands of dollars, except per share amounts)* | *(Thousands of dollars, except per share amounts)* | *(Thousands of dollars, except per share amounts)* |
| **Total revenues** | $**818208** | $593735 | $**2578005** | $1808597 |
| **Cost of natural gas** | **504693** | 307837 | **1459087** | 775006 |
| **Operating expenses** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Operations and maintenance | **132759** | 129524 | **472265** | 449676 |
| &nbsp;&nbsp;&nbsp;Depreciation and amortization | **61065** | 52945 | **228479** | 207233 |
| &nbsp;&nbsp;&nbsp;General taxes | **16112** | 16425 | **68217** | 66424 |
| Total operating expenses | **209936** | 198894 | **768961** | 723333 |
| **Operating income** | **103579** | 87004 | **349957** | 310258 |
| Other income (expense), net | **3152** | (1449) | **(4183)** | (3207) |
| Interest expense, net | **(26040)** | (14473) | **(77506)** | (60301) |
| Income before income taxes | **80691** | 71082 | **268268** | 246750 |
| Income taxes | **(13659)** | (10570) | **(46526)** | (40316) |
| **Net income** | $**67032** | $60512 | $**221742** | $206434 |
| Earnings per share |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | $**1.23** | $1.13 | $**4.09** | $3.85 |
| &nbsp;&nbsp;&nbsp;Diluted | $**1.23** | $1.12 | $**4.08** | $3.85 |
| Average shares (thousands) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | **54337** | 53753 | **54207** | 53575 |
| &nbsp;&nbsp;&nbsp;Diluted | **54504** | 53841 | **54338** | 53674 |
| &nbsp;&nbsp;&nbsp;Dividends declared per share of stock | $**0.62** | $0.58 | $**2.48** | $2.32 |

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 10**

**<u>APPENDIX</u>**

---

| | | |
|:---|:---|:---|
| **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** |
| **CONSOLIDATED BALANCE SHEETS** | **CONSOLIDATED BALANCE SHEETS** | **CONSOLIDATED BALANCE SHEETS** |
| | **December 31,** | **December 31,** |
| (*Unaudited*) | **2022** | **2021** |
| **Assets** | *(Thousands of dollars)* | *(Thousands of dollars)* |
| **Property, plant and equipment** |  |  |
| &nbsp;&nbsp;&nbsp;Property, plant and equipment | $**7834557** | $7274268 |
| &nbsp;&nbsp;&nbsp;Accumulated depreciation and amortization | **2205717** | 2083433 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net property, plant and equipment | **5628840** | 5190835 |
| **Current assets** |  |  |
| &nbsp;&nbsp;&nbsp;Cash and cash equivalents | **9681** | 8852 |
| &nbsp;&nbsp;&nbsp;Restricted cash and cash equivalents | **8446** | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Total cash, cash equivalents and restricted cash and cash equivalents | **18127** | 8852 |
| &nbsp;&nbsp;&nbsp;Accounts receivable, net | **553834** | 341756 |
| &nbsp;&nbsp;&nbsp;Materials and supplies | **70873** | 54892 |
| &nbsp;&nbsp;&nbsp;Natural gas in storage | **269205** | 179646 |
| &nbsp;&nbsp;&nbsp;Regulatory assets | **275572** | 1611676 |
| &nbsp;&nbsp;&nbsp;Other current assets | **29997** | 27742 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total current assets | **1217608** | 2224564 |
| **Goodwill and other assets** |  |  |
| &nbsp;&nbsp;&nbsp;Regulatory assets | **330831** | 724862 |
| &nbsp;&nbsp;&nbsp;Securitized intangible asset, net | **323838** |  |
| &nbsp;&nbsp;&nbsp;Goodwill | **157953** | 157953 |
| &nbsp;&nbsp;&nbsp;Other assets | **117326** | 103906 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total goodwill and other assets | **929948** | 986721 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total assets | $**7776396** | $8402120 |

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 11**

**<u>APPENDIX</u>**

---

| | | |
|:---|:---|:---|
| **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** |
| **CONSOLIDATED BALANCE SHEETS** | **CONSOLIDATED BALANCE SHEETS** | **CONSOLIDATED BALANCE SHEETS** |
| **(Continued)** | **(Continued)** | **(Continued)** |
| | **December 31,** | **December 31,** |
| *(Unaudited)* | **2022** | **2021** |
| **Equity and Liabilities** | *(Thousands of dollars)* | *(Thousands of dollars)* |
| **Equity and long-term debt** |  |  |
| Common stock, $0.01 par value:<br>authorized 250,000,000 shares; issued and outstanding 55,349,954 shares at<br>December 31, 2022; issued and outstanding 53,633,210 shares at December 31, 2021 | $**553** | $536 |
| &nbsp;&nbsp;&nbsp;Paid-in capital | **1932714** | 1790362 |
| &nbsp;&nbsp;&nbsp;Retained earnings | **651863** | 565161 |
| &nbsp;&nbsp;&nbsp;Accumulated other comprehensive loss | **(704)** | (6527) |
| &nbsp;&nbsp;&nbsp;Total equity | **2584426** | 2349532 |
| &nbsp;&nbsp;&nbsp;Other long-term debt, excluding current maturities, net of issuance costs | **2352400** | 3683378 |
| &nbsp;&nbsp;&nbsp;Securitized utility tariff bonds, excluding current maturities, net of issuance costs | **309343** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Total-long term debt, excluding current maturities, net of issuance costs | **2661743** | 3683378 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total equity and long-term debt | **5246169** | 6032910 |
| **Current liabilities** |  |  |
| &nbsp;&nbsp;&nbsp;Current maturities of securitized utility tariff bonds | **20716** |  |
| &nbsp;&nbsp;&nbsp;Notes payable | **552000** | 494000 |
| &nbsp;&nbsp;&nbsp;Accounts payable | **360493** | 258554 |
| &nbsp;&nbsp;&nbsp;Accrued taxes other than income | **78352** | 67035 |
| &nbsp;&nbsp;&nbsp;Regulatory liabilities | **47867** | 8090 |
| &nbsp;&nbsp;&nbsp;Customer deposits | **57854** | 62454 |
| &nbsp;&nbsp;&nbsp;Other current liabilities | **72137** | 90360 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total current liabilities | **1189419** | 980493 |
| **Deferred credits and other liabilities** |  |  |
| &nbsp;&nbsp;&nbsp;Deferred income taxes | **698456** | 695284 |
| &nbsp;&nbsp;&nbsp;Regulatory liabilities | **529441** | 552928 |
| &nbsp;&nbsp;&nbsp;Employee benefit obligations | **19587** | 35226 |
| &nbsp;&nbsp;&nbsp;Other deferred credits | **93324** | 105279 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total deferred credits and other liabilities | **1340808** | 1388717 |
| **Commitments and contingencies** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and equity | $**7776396** | $8402120 |

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 12**

**<u>APPENDIX</u>**

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| | | |
|:---|:---|:---|
| **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** |
| **CONSOLIDATED STATEMENTS OF CASH FLOWS** | **CONSOLIDATED STATEMENTS OF CASH FLOWS** | **CONSOLIDATED STATEMENTS OF CASH FLOWS** |
| | **Year Ended** | **Year Ended** |
| | **December 31,** | **December 31,** |
| *(Unaudited)* | **2022** | **2021** |
|  | (*Thousands of dollars*) | (*Thousands of dollars*) |
| **Operating activities** |  |  |
| &nbsp;&nbsp;&nbsp;Net income | $**221742** | $206434 |
| &nbsp;&nbsp;&nbsp;Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and amortization | **228479** | 207233 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred income taxes | **(22034)** | 43449 |
| &nbsp;&nbsp;&nbsp;&nbsp;Share-based compensation expense | **10741** | 10498 |
| &nbsp;&nbsp;&nbsp;&nbsp;Provision for doubtful accounts | **6003** | 9131 |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from government securitization of winter weather event costs | **1330582** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Changes in assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable | **(213656)** | (57902) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Materials and supplies | **(15981)** | (2126) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Natural gas in storage | **(89559)** | (85700) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Asset removal costs | **(47032)** | (49029) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | **85915** | 107207 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued taxes other than income | **11317** | 3235 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Customer deposits | **(4600)** | (5574) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Regulatory assets and liabilities - current | **52417** | (1562574) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Regulatory assets and liabilities - noncurrent | **53992** | (367210) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other assets and liabilities - current | **(23377)** | 18461 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other assets and liabilities - noncurrent | **(14107)** | (11190) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash provided by (used in) operating activities | **1570842** | (1535657) |
| **Investing activities** |  |  |
| &nbsp;&nbsp;&nbsp;Capital expenditures | **(609486)** | (495246) |
| &nbsp;&nbsp;&nbsp;Other investing expenditures | **(8632)** | (7554) |
| &nbsp;&nbsp;&nbsp;Other investing receipts | **4008** | 1717 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash used in investing activities | **(614110)** | (501083) |
| **Financing activities** |  |  |
| &nbsp;&nbsp;&nbsp;Borrowings (repayments) on notes payable, net | **58000** | 75775 |
| &nbsp;&nbsp;&nbsp;Issuance of other long-term debt, net of discounts | **297591** | 2498895 |
| &nbsp;&nbsp;&nbsp;Issuance of securitized utility tariff bonds, net of discounts | **335931** |  |
| &nbsp;&nbsp;&nbsp;Long-term debt financing costs | **(8567)** | (35110) |
| &nbsp;&nbsp;&nbsp;Issuance of common stock | **133711** | 26662 |
| &nbsp;&nbsp;&nbsp;Repayment of other long-term debt | **(1627000)** | (400000) |
| &nbsp;&nbsp;&nbsp;Dividends paid | **(133954)** | (123912) |
| &nbsp;&nbsp;&nbsp;Tax withholdings related to net share settlements of stock compensation | **(3169)** | (4711) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash provided by (used in) financing activities | **(947457)** | 2037599 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Change in cash, cash equivalents, restricted cash and restricted cash equivalents | **9275** | 859 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of period | **8852** | 7993 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period | $**18127** | $8852 |
| &nbsp;&nbsp;&nbsp;Supplemental cash flow information: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash paid for interest, net of amounts capitalized | $**84871** | $70066 |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash paid (received) for income taxes, net | $**67421** | $(10809) |

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**ONE Gas Announces Fourth Quarter and Full Year 2022 Financial Results**

**Feb. 22, 2023**

**Page 13**

**<u>APPENDIX</u>**

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| | | | | |
|:---|:---|:---|:---|:---|
| **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** | **ONE Gas, Inc.** |
| **INFORMATION AT A GLANCE** | **INFORMATION AT A GLANCE** | **INFORMATION AT A GLANCE** | **INFORMATION AT A GLANCE** | **INFORMATION AT A GLANCE** |
| | **Three Months Ended** | **Three Months Ended** | **Year Ended** | **Year Ended** |
| | **December 31,** | **December 31,** | **December 31,** | **December 31,** |
| (*Unaudited*) | **2022** | **2021** | **2022** | **2021** |
|  | *(Millions of dollars)* | *(Millions of dollars)* |  |  |
| Natural gas sales | $**775.6** | $555.0 | $**2418.7** | $1661.7 |
| Transportation revenues | $**33.7** | $31.2 | $**126.5** | $119.0 |
| Other revenues | $**8.9** | $7.5 | $**32.8** | $27.9 |
| Total revenues | $**818.2** | $593.7 | $**2578.0** | $1808.6 |
| Cost of natural gas | $**504.7** | $307.8 | $**1459.1** | $775.0 |
| Operating costs | $**148.8** | $146.0 | $**540.4** | $516.1 |
| Depreciation and amortization | $**61.1** | $52.9 | $**228.5** | $207.2 |
| Operating income | $**103.6** | $87.0 | $**350.0** | $310.3 |
| Net income | $**67.0** | $60.5 | $**221.7** | $206.4 |
| Capital expenditures and asset removal costs | $**209.6** | $161.4 | $**656.5** | $544.3 |
| **<u>Volumes (</u>*<u>Bcf</u>*<u>)</u>** |  |  |  |  |
| Natural gas sales |  |  |  |  |
| Residential | **43.4** | 33.3 | **125.3** | 117.8 |
| Commercial and industrial | **13.4** | 10.0 | **43.2** | 37.6 |
| Other | **0.9** | 0.7 | **2.7** | 2.5 |
| Total sales volumes delivered | **57.7** | 43.9 | **171.2** | 157.9 |
| Transportation | **58.9** | 55.5 | **230.1** | 229.9 |
| Total volumes delivered | **116.6** | 99.4 | **401.3** | 387.8 |
| **<u>Average number of customers (</u>*<u>in thousands</u>*<u>)</u>** |  |  |  |  |
| Residential | **2077** | 2063 | **2079** | 2065 |
| Commercial and industrial | **162** | 160 | **161** | 160 |
| Other | **3** | 3 | **4** | 3 |
| Transportation | **12** | 13 | **12** | 13 |
| Total customers | **2254** | 2239 | **2256** | 2241 |
| **<u>Heating Degree Days</u>** |  |  |  |  |
| Actual degree days | **4002** | 2667 | **10350** | 9025 |
| Normal degree days | **3854** | 3798 | **9832** | 9717 |
| Percent colder (warmer) than normal weather | **3.7%** | (29.8)% | **5.0%** | (7.1)% |
| **<u>Statistics by State</u>** |  |  |  |  |
| &nbsp;&nbsp;<u>Oklahoma</u> |  |  |  |  |
| &nbsp;&nbsp;Average number of customers (*in thousands*) | **913** | 905 | **913** | 905 |
| &nbsp;&nbsp;Actual degree days | **1417** | 905 | **3621** | 3224 |
| &nbsp;&nbsp;Normal degree days | **1318** | 1261 | **3346** | 3229 |
| &nbsp;&nbsp;Percent colder (warmer) than normal weather | **7.0%** | (28.2)% | **7.6%** | (0.2)% |
| &nbsp;&nbsp;<u>Kansas</u> |  |  |  |  |
| &nbsp;&nbsp;Average number of customers (*in thousands*) | **646** | 645 | **648** | 647 |
| &nbsp;&nbsp;Actual degree days | **1834** | 1339 | **4779** | 4251 |
| &nbsp;&nbsp;Normal degree days | **1821** | 1821 | **4722** | 4722 |
| &nbsp;&nbsp;Percent colder (warmer) than normal weather | **0.7%** | (26.5)% | **1.2%** | (10.0)% |
| &nbsp;&nbsp;<u>Texas</u> |  |  |  |  |
| &nbsp;&nbsp;Average number of customers (*in thousands*) | **695** | 689 | **695** | 689 |
| &nbsp;&nbsp;Actual degree days | **751** | 423 | **1950** | 1550 |
| &nbsp;&nbsp;Normal degree days | **715** | 716 | **1764** | 1766 |
| &nbsp;&nbsp;Percent colder (warmer) than normal weather | **4.8%** | (40.9)% | **9.5%** | (12.2)% |

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