Oranje-Nassau Energie (ONE) is the largest privately owned Dutch exploration and production operating company.

Following the successful acquisition of NL operator Cirrus and NAM's operated stake in Q16, ONE is well positioned to expand its operated asset base in the Dutch sector with the ambition to become an efficient Southern and Central North Sea operator.

We are strategically positioned in some of the world's most exciting regions: North Sea (Netherlands and United Kingdom) and West Africa (Gabon); with a total resource base of 100 million boe, of which 51 mln boe reserves, and producing nearly 9,000 boe per day.