LEI: 213800HAZOW1AWRSZR47

15 April 2025

Riverstone Energy Limited

("REL" or the "Company")

Notice of Annual General Meeting

The Company announces that its Annual General Meeting ("AGM") will be held at Trafalgar Court, Les Banques, St Peter Port, Guernsey, Channel Islands at 11.00 a.m. (BST) on Tuesday, 20 May 2025.

The Notice of AGM has been dispatched to all Shareholders. An electronic copy of the Notice of AGM and Form of Proxy are also available on the Company's website: https://www.RiverstoneREL.com/investors/reports-and-presentations/.

A copy of the Notice of AGM can be inspected at the National Storage Mechanism website at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

- ENDS -

About Riverstone Energy Limited:

REL is a closed-ended investment company which invests in the energy industry. REL's ordinary shares are listed on the London Stock Exchange, trading under the symbol RSE.  REL has 7 active investments spanning decarbonisation, oil and gas, renewable energy and power in the Continental U.S., Western Canada and Europe.

For further details, see www.RiverstoneREL.com

Neither the contents of Riverstone Energy Limited'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.

Media Contacts

For Riverstone Energy Limited:

lprelations@riverstonellc.com

Deutsche Numis - Corporate Broker:

Hugh Jonathan / Matt Goss

+44 (0) 20 7260 1000

Ocorian Administration (Guernsey) Limited -

Company Secretary:

Birgitte Horn

oaglcosec@ocorian.com