Erik Fantoft Magnesen

Part of INEOS AG, INEOS E & P (Siri) UK Ltd. is a company that engages in oil and gas exploration, development, and production activities. The company is based in London, UK and was founded in 1991.

Part of INEOS AG, INEOS Energy (Syd Arne) ApS is a Danish company that explores and produces crude oil and natural gas. The company is based in Virum, Denmark. The company was founded in 1984. Mads Weng Gade has been the CEO of the company since 2021. INEOS Energy (Syd Arne was acquired by Ineos E&P AS from Hess Corp. on August 30, 2021 for $24.01 million.

Part of ORLEN SA, Ineos E & P Norge AS is a Norwegian company that produces oil and gases. The company is based in Stathelle, Norway. The company was founded in 1971. Ineos E&P Norge AS was acquired by Polskie Gornictwo Naftowe i Gazownictwo SA, a SUB of ORLEN SA from INEOS AG on September 30, 2021 for $37.72 million.