Walter Sognnes

Reservoir Exploration Technology ASA provides seismic offshore studies. It specializes in multi-component seismic seafloor acquisition. The company was founded on April 10, 2002 and is headquartered in Lysaker, Norway.

Revus Energy AS engages in reservoir expertise and business development. It is an independent exploration and production company with sole focus on the mature areas of the Norwegian Continental Shelf. The company was founded by Tim Sullivan, Harald Vabo, Svein Ilebekk, and Walter Sognnes in December 2002 and is headquartered in Hovag, Norway.

Spike Exploration AS provides oil and natural gas mining and explorations. It also invests in other shares and activities within the sector. The company was founded by Bjørn Inge Tønnessen, David Poole, Harald Grøsfjeld, Walter Sognnes, and Tor Arne Hansen on May 25, 2015 and is headquartered in Stavanger, Norway.

Loke Marine Minerals AS is a Norwegian company that specializes in deep sea mineral exploration and extraction for the green energy transition. The private company is based in Stavanger, NO, and has subsidiaries in the United Kingdom. The company is applying an ambitious and focused ESG and environmental plan to ensure sustainability in the supply of critical minerals. Loke uses its profound geoscience and sustainable technology to explore and extract seabed minerals in the most environmentally friendly way. Loke Marine Minerals was founded in 2019, and the CEO is Walter Sognnes.