Subsea7 is a subsea engineering, construction and services company for offshore energy projects and is listed on Euronext Oslo; it is combining with Saipem, an Italian engineering and construction company serving the energy and infrastructure sectors offshore and onshore and listed on Euronext Milan.
The transaction is structured as an EU cross-border statutory merger, with Saipem and Subsea7 shareholders each owning 50% of the combined company at closing.
The combined group will be renamed Saipem7 and listed in both Milan and Oslo; closing is targeted for the second half of 2026, subject to shareholder approvals at both companies and required regulatory clearances.