Transocean (RIG) M&A announcement summary

Deal rationale and strategic fit

• Creates a leading offshore drilling company with the most diversified, high-specification fleet and global reach, including 73 rigs: 33 ultra-deepwater drillships, 9 semisubmersibles, and 31 modern jackups.

• Positions the combined entity to capitalize on a multi-year offshore drilling upcycle and growing customer demand.

• Expands customer base and geographic presence, supporting increased offshore activity worldwide and reestablishes a valued relationship with Saudi Aramco through the ARO JV.

• Combines complementary deepwater and jackup capabilities, enabling service across all water depths and geographies.

• Enhances ability to innovate and deliver superior customer service in technically challenging environments.

Financial terms and conditions

• All-stock transaction valued at approximately $5.8 billion, with an exchange ratio of 15.235 shares for each target share.

• Pro forma enterprise value of $17.2 billion and market cap of $12.3 billion; post-deal ownership split: 53% acquirer, 47% target.

• Pro forma backlog exceeds $10 billion, providing strong cash flow visibility.

• Targeted leverage ratio of 1.5x within 24 months of closing, with improved liquidity and lower cost of capital.

• Accretive to key financial metrics and accelerates deleveraging.

Synergies and expected cost savings

• Over $200 million in annual cost synergies identified, including operational efficiencies, supply chain savings, and elimination of redundancies.

• Capitalized value of synergies expected to exceed $1.5 billion, about 15% of combined market cap.

• Cost savings are incremental to ongoing $100 million reduction and $150 million targeted for 2026, with a total cost-reduction program expected to reduce costs by more than $250 million through 2026.

• Synergies expected to be realized by 2028, driving durable cash flow and supporting deleveraging.