TGS Webcast Details for Q3 2025 Presentation

Oslo, Norway (6 October 2025) - TGS, a leading global provider of energy data and intelligence will release its Q3 2025 results at approximately 07:00 a.m. CEST on 23 October.

CEO Kristian Johansen and CFO Sven Børre Larsen will present the results at 09:00 a.m. CEST on 23 October at House of Oslo, Ruseløkkveien 34 in Oslo, Norway.

The presentation is open to the public and will be webcasted live.

Access and registration for webcast attendees are available by copying and pasting the link below into your browser, or use the link on the front page of www.tgs.com: https://channel.royalcast.com/landingpage/hegnarmedia/20251023_4/

The Q3 2025 earnings release and presentation will be available on www.newsweb.no and www.tgs.com.

For more information, visit TGS.com (http://www.tgs.com) or contact:

Bård Stenberg, VP IR & Business Intelligence Mobile: +47 992 45 235 E-mail: investor@tgs.com

About TGS TGS provides advanced data and intelligence to companies active in the energy sector. With leading-edge technology and solutions spanning the entire energy value chain, TGS offers a comprehensive range of insights to help clients make better decisions. Our broad range of products and advanced data technologies, coupled with a global, extensive and diverse energy data library, make TGS a trusted partner in supporting the exploration and production of energy resources worldwide. For further information, please visit www.tgs.com (https://www.tgs.com/).