Poseidon Acquisition Corp, an entity formed by ONE together with the 3 controlling shareholders of Atlas (Fairfax Financial Holdings, the Washington family and David Sokol, chairman of Atlas) have entered into a definitive agreement on 1 November 2022 to acquire Atlas in an all-cash transaction for an enterprise value of $10.9 Bn. Poseidon will acquire 32% of the outstanding common shares of Atlas not owned by the 3 controlling shareholders for $15.50 per share in cash, which represents a 34% p