16.12.2025 17:02:53 CET | Green Minerals AS | Additional regulated information
required to be disclosed under the laws of a member state

Oslo, December 16, 2025 - Green Minerals AS today announces that current CEO and
Board Member Øivind Dahl-Stamnes has decided to step down from his positions
effective January 1, 2026 for personal reasons. The Company wishes to express
its sincere gratitude to Øivind for his significant contributions since the
inception of Green Minerals. Øivind has been a driving force in the development
of the Company and will continue to be available through a consultancy
agreement.

To this end, Green Minerals is pleased to announce that Ståle Monstad, Board
Member and former CEO, has agreed to assume the responsibility as CEO of the
Company. Ståle brings more than 25 years of experience within exploration and
geological management, including roles as Chief Geologist at Aker BP and Senior
Vice President Exploration at Aker Energy.

DISCLOSURE REGULATION

This information is subject to the disclosure requirements in article 19 of the
Market Abuse Regulation and section 5-12 of the Norwegian Securities Trading
Act.

CONTACTS

 * Investor Relations, Green Minerals AS, ir@greenminerals.no 

ABOUT GREEN MINERALS AS

Green Minerals AS mission is to deliver minerals for the green energy transition
in a responsible and sustainable manner through deep sea mining of key minerals
and rare earth elements (REE). This significantly reduces the social and
environmental costs found in terrestrial mining while at the same time solving a
strategic need for EU and the USA. For more, visit www.greenminerals.no -
http://www.greenminerals.no

ATTACHMENTS

Download announcement as PDF.pdf -
https://kommunikasjon.ntb.no/ir-files/17848272/18754563/6643/Download%20announce
ment%20as%20PDF.pdf