Material Agreement, Financial Obligation (Form 8-K)

On September 26, 2025, HPS Corporate Capital Solutions Fund (the " ") entered into a Commitment Increase Agreement (the " ") with Wells Fargo Bank, National Association, as assuming lender (the " "), Goldman Sachs Bank USA, as increasing lender (the " "), JPMorgan Chase Bank, N.A., as administrative agent and as issuing bank and Sumitomo Mitsui Banking Corporation, as issuing bank, pursuant to the Fund's Senior Secured Revolving Credit Agreement, dated as of April 8, 2024, among the Fund, as borrower, the lenders from time to time party thereto, and JPMorgan Chase Bank, N.A., as administrative agent and as collateral agent (as amended and supplemented from time to time, the " ").

The Commitment Increase Agreement provides for the Assuming Lender's multicurrency commitment and an increase in the Increasing Lender's multicurrency commitment, thereby bringing the aggregate commitments of the lenders under the Revolving Credit Facility from $950,000,000 to $1,075,000,000 through the accordion feature in the Revolving Credit Facility. The accordion feature in the Revolving Credit Facility allows the Fund, under certain circumstances, to increase the total size of the facility to a maximum aggregate commitment of $1,350,000,000.

The description above is only a summary of the material provisions of the Commitment Increase Agreement and is qualified in its entirety by reference to a copy of the Commitment Increase Agreement, which is filed as Exhibit 10.1 to this Current Report on Form and incorporated by reference herein.

The information included under Item 1.01 above regarding the Commitment Increase Agreement and the Revolving Credit Facility is incorporated by reference into this Item 2.03.