22 May 2026

Riverstone Credit Opportunities Income Plc

("RCOI" or the "Company")

Quarterly Dividend Declaration

The Directors of Riverstone Credit Opportunities Income ("RCOI" or the "Company"), the LSE-listed energy infrastructure and energy-transition credit investor, have declared a shareholder distribution for the quarter ending 31 March 2026 of 0.75 cents per share, payable on 26 June 2026 to holders of Ordinary Shares on the register at the close of business on 5 June 2026 (ex-distribution date is 4 June 2026).

Any such dividend payment to Shareholders may take the form of either dividend income or "qualifying interest income" which may be designated as an interest distribution for UK tax purposes and therefore subject to the interest streaming regime applicable to investment trusts. In this case, whole of the quarterly dividend is treated as qualifying interest income.

For Riverstone Credit Opportunities Income Plc:

Catherine Carron                                                  +44 28 9693 0220

About Riverstone Credit Opportunities Income Plc:

RCOI lends to companies that build and operate the infrastructure used to generate, transport, store and distribute both renewable and conventional sources of energy, and companies that provide services to that infrastructure. The Company seeks to ensure that its investments are having a positive impact on climate change by structuring each deal as either a green loan or a sustainability-linked loan, documented using industry best practices.

Following the General Meeting held on 22 May 2024, RCOI adopted a revised Investment Objective in order to facilitate a managed wind-down of the Company. The Company aims to realise RCOI's assets on a timely basis with the aim of making progressive returns of cash to holders of Ordinary Shares as soon as practicable.

As previously announced, Riverstone Holdings LLC, and their affiliate Riverstone Investment Group (collectively, "Riverstone") entered into a sub management agreement for RCOI with Breakwall Capital LP.  Breakwall is an independent asset manager regulated by the SEC as a Registered Investment Advisor. It is owned and operated by the former members of the Riverstone Credit Partners team.

For further details, see https://www.riverstonecoi.com/.

Neither the contents of RCOI's website nor the contents of any website accessible from hyperlinks on the websites (or any other website) is incorporated into, or forms part of, this announcement.