Sintana Energy advancing Atlantic Margin opportunity

Sintana Energy Inc (TSX-V:SEI, OTCQB:SEUSF, FRA:3ZX1, AIM:SEI) said its first-quarter loss narrowed after a payment by ExxonMobil provided a cash boost, while the company advanced its Atlantic Margin portfolio following last year's acquisition of Challenger Energy. The oil and gas explorer reported a net loss of US$1.1 million for the three months to 31 March 2026, compared with a US$2.3 million loss a year earlier.