Tokyo, Japan
Offshore Operation Co., Ltd., founded in 2002, operates a fleet of specialized vessels and equipment for various offshore operations including ocean resource development, marine surveys, salvage operations, and towing. The company owns ships such as the "Akatsuki," "Kaiyu," "Kaiyō," "Ibuki," and "Yumetobi," and maintains a range of equipment like acoustic observation devices, dredging machinery, positioning equipment, and deck machinery. In 2023, the company added the "Ibuki," a tugboat and workboat, to its fleet. Offshore Operation has been contributing to Japan's marine development as a pioneer and has shared its operations on YouTube, including a video of marine survey activities conducted by the "Kaiyu" in April 2026.
Browsing, company names, locations and sectors are always free. A free account adds 5 contact releases every month — e-mail and phone, view or export. Need more? Contact packs start at 19 € for 50, or upgrade to a monthly plan.
Yes — no card required. Browsing is always free, and a free account adds 5 contact releases every month.
Your first 5 contact releases each month are included in the free account. After that, packs start at 19 € for 50 contacts (view or export), or a monthly plan for regular use.
Companies are harvested from the open web — registers, websites and industry directories — not self-registered sign-ups. Contact details are shown only once you use a release or credit, never invented.