Vantage Drilling International Ltd. Vantage Drilling International Ltd. (VTDRF) is an offshore drilling contractor that provides contract drilling services, related equipment and work crews primarily on a dayrate basis to drill oil and natural gas wells for major, national and independent oil and gas companies worldwide; the company also offers marketing, operations, construction management and managed services for third-party owned drilling rigs. Founded in 2007, Vantage Drilling International Ltd. is headquartered in Dubai, United Arab Emirates, with additional operations managed from Hamilton, Bermuda, and employs approximately 544 full-time staff to support its global activities across regions including the Middle East, Africa, South East Asia and beyond. The company owns and operates a fleet of modern, high-specification assets, including the ultra-deepwater drillship Platinum Explorer; it previously owned the Tungsten Explorer drillship and premium jackup rigs Soehanah and Topaz Driller, while managing additional jackups and other units for clients in segments such as drilling services and managed services. In recent developments, Vantage Drilling International Ltd. completed the sale of the Tungsten Explorer drillship in August 2025 to TEVA Ship Charter LLC, a joint venture with TotalEnergies in which Vantage retains a 25% stake and a 10-year operating contract, using proceeds to fully redeem $65.145 million in senior secured first lien notes due 2028; the company sold its Soehanah and Topaz Driller jackups to ADES International Holding for $190 million, expanding a strategic alliance while continuing three-year management services; additionally, it finalized a 260-day contract for the Platinum Explorer in September 2025, though the contract was terminated in October 2025 due to economic sanctions changes, and reported third quarter 2025 net income of $67.2 million attributable to shareholders.