CENTERPOINT ENERGY RESOURCES CORP Business Finance Contracts & Agreements

Supplemental Indenture No. 14, dated as of August 10, 2023, to Exhibit 4.3 (Filed With SEC on October 26, 2023)

First Amendment to Second Amended and Restated Credit Agreement, dated as of July (Filed With SEC on July 27, 2023)

Supplemental Indenture No. 24, dated as of May 3, 2023, to Exhibit 4.3 (Filed With SEC on July 27, 2023)

Form of Supplemental Indenture No. 24, to be dated as of May 3, 2023, to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust Company,... (Filed With SEC on May 2, 2023)

Underwriting Agreement dated May 1, 2023, among CenterPoint Energy Resources Corp., Barclays Capital Inc., Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC and Wells Fargo... (Filed With SEC on May 2, 2023)

Supplemental Indenture No. 23 dated as of February 23, 2023, to Exhibit 4.5 (Filed With SEC on April 27, 2023)

Form of Supplemental Indenture No. 23, to be dated as of February 23, 2023, to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust... (Filed With SEC on February 22, 2023)

Underwriting Agreement dated February 21, 2023, among CenterPoint Energy Resources Corp., Mizuho Securities USA LLC, Scotia Capital (USA) Inc., TD Securities (USA) LLC, Truist... (Filed With SEC on February 22, 2023)

$250,000,000 Credit Agreement dated as of December 6, 2022 among Southern Indiana Gas and Electric Company, as Borrower, Wells Fargo Bank, National Association, as Administrative... (Filed With SEC on December 7, 2022)

$1,050,000,000 Credit Agreement dated as of December 6, 2022 among CenterPoint Energy Resources Corp., as Borrower, Wells Fargo Bank, National Association, as Administrative... (Filed With SEC on December 7, 2022)

$300,000,000 Credit Agreement dated as of December 6, 2022 among CenterPoint Energy Houston Electric, LLC, as Borrower, Mizuho Bank, Ltd., as Administrative Agent, the financial... (Filed With SEC on December 7, 2022)

$2,400,000,000 Amended and Restated Credit Agreement dated as of December 6, 2022 among CenterPoint Energy, Inc., as Borrower, JPMorgan Chase Bank, N.A., as Administrative Agent,... (Filed With SEC on December 7, 2022)

Registration Rights Agreement, dated as of October 5, 2022, between CenterPoint Energy Resources Corp. and Goldman Sachs & Co. LLC (Filed With SEC on October 5, 2022)

Supplemental Indenture No. 22, dated as of October 5, 2022, to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust Company, N.A., as... (Filed With SEC on October 5, 2022)

$500,000,000 Term Loan Agreement dated as of August 23, 2022 among CenterPoint Energy Resources Corp., as Borrower, Mizuho Bank, Ltd., as Administrative Agent, and the banks named... (Filed With SEC on August 23, 2022)

Form of Supplemental Indenture No. 21, to be dated as of June 9, 2022, to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust Company,... (Filed With SEC on June 8, 2022)

Underwriting Agreement dated June 7, 2022, among CenterPoint Energy Resources Corp., BofA Securities, Inc., Goldman Sachs & Co. LLC, PNC Capital Markets LLC and U.S. Bancorp... (Filed With SEC on June 8, 2022)

The Note Purchase Agreement, dated as of May 27, 2022, between CERC and the Purchasers signatory thereto, in connection with the issuance by CERC of $60,000,000 aggregate... (Filed With SEC on June 2, 2022)

The Note Purchase Agreement, dated as of May 27, 2022, between CERC and the Purchasers signatory thereto, in connection with the issuance by CERC of $100,000,000 aggregate... (Filed With SEC on June 2, 2022)

The Note Purchase Agreement, dated as of May 27, 2022, between CERC and the Purchasers signatory thereto, in connection with the issuance by CERC of $10,000,000 aggregate... (Filed With SEC on June 2, 2022)

The Note Purchase Agreement, dated as of May 27, 2022, between CERC and the Purchasers signatory thereto, in connection with the issuance by CERC of $57,000,000 aggregate... (Filed With SEC on June 2, 2022)

The Note Purchase Agreement, dated as of May 27, 2022, between CERC and the Purchasers signatory thereto, in connection with the issuance by CERC of $40,000,000 aggregate... (Filed With SEC on June 2, 2022)

Supplemental Indenture No. 13 to Exhibit 4.23, dated as of May 13, 2021 (Filed With SEC on August 5, 2021)

Supplemental Indenture No. 12 to Exhibit 4.23, dated as of May 13, 2021 (Filed With SEC on August 5, 2021)

Form of Restricted Stock Unit Award Agreement (Filed With SEC on July 22, 2021)

Supplemental Indenture No. 20 to Exhibit 4.16, dated as of March 2, 2021, providing for the issuance of CERC Corp.s 0.70% Senior Notes due 2023 (Filed With SEC on May 6, 2021)

Supplemental Indenture No. 19 to Exhibit 4.16, dated as of March 2, 2021, providing for the issuance of CERC Corp.s Floating Rate Senior Notes due 2023 (Filed With SEC on May 6, 2021)

Asset Purchase Agreement, by and between CenterPoint Energy Resources Corp. and Southern Col Midco, LLC, dated as of April 29, 2021 (Filed With SEC on May 6, 2021)

Form of Supplemental Indenture No. 20, to be dated as of March 2, 2021 to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust Company,... (Filed With SEC on March 1, 2021)

Form of Supplemental Indenture No. 19, to be dated as of March 2, 2021 to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust Company,... (Filed With SEC on March 1, 2021)

Underwriting Agreement dated February 26, 2021, among CenterPoint Energy Resources Corp., J.P. Morgan Securities LLC, MUFG Securities Americas Inc., U.S. Bancorp Investments, Inc.... (Filed With SEC on March 1, 2021)

$400,000,000 Credit Agreement dated as of February 4, 2021 among Vectren Utility Holdings, Inc., as Borrower, Indiana Gas Company, Inc., Southern Indiana Gas and Electric Company... (Filed With SEC on February 4, 2021)

$900,000,000 Credit Agreement dated as of February 4, 2021 among CenterPoint Energy Resources Corp., as Borrower, Wells Fargo Bank, National Association, as Administrative Agent,... (Filed With SEC on February 4, 2021)

$300,000,000 Credit Agreement dated as of February 4, 2021 among CenterPoint Energy Houston Electric, LLC, as Borrower, Mizuho Bank, Ltd., as Administrative Agent, the financial... (Filed With SEC on February 4, 2021)

$2,400,000,000 Amended and Restated Credit Agreement dated as of February 4, 2021 among CenterPoint Energy, Inc., as Borrower, JPMorgan Chase Bank, N.A., as Administrative Agent,... (Filed With SEC on February 4, 2021)

Supplemental Indenture No. 18 to Exhibit 4.22, dated as of October 1, 2020, providing for the issuance of CERC Corp.s 1.75% Senior Notes due 2020 (Filed With SEC on November 5, 2020)

Form of Supplemental Indenture No. 18, to be dated as of October 1, 2020 to the Indenture between CenterPoint Energy Resources Corp. and The Bank of New York Mellon Trust Company,... (Filed With SEC on September 24, 2020)

Underwriting Agreement dated as of September 23, 2020, among CenterPoint Energy Resources Corp. and the several Underwriters named in Schedule I thereto (Filed With SEC on September 24, 2020)

Supplemental Indenture No. 10 to Exhibit 4.11, dated as of October 5, 2018, providing for the issuance of CenterPoint Energys 3.60% Senior Notes due 2021, 3.85% Senior Notes due... (Filed With SEC on November 8, 2018)

Supplemental Indenture No. 17 to Exhibit 4.3, dated as of March 28, 2018, providing for the issuance of CERC Corp.s 3.55% Senior Notes due 2023 and 4.00% Senior Notes due 2028 (Filed With SEC on May 4, 2018)