Kistos (KIST.L) said Tuesday it completed the acquisition of Blocks 3 and 4 in Oman from Mitsui E&P Middle East.
The transaction follows the formal transfer of legal ownership under a Royal Decree from the Sultanate of Oman. The terms remain unchanged from the deal announced in December 2025.
The London-listed energy company is separately progressing its acquisition of Block 9, which is expected to close in the second half.