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COMPANY PROFILE
Name
Mantle Quest Japan Company Ltd.
Head Office
Sumitomo Fudosan Tokyo Mita South Tower 18F 3-5-27 Mita, Minato-ku,Tokyo 108-6318, JAPAN
Shimizu Office
1496-6 Sotohama, Sodeshi-cho, Shimizu-ku, Shizuoka-shi, Shizuoka 424-0037, Japan
Incorporated
September 10, 2008
Our Business
Operation and Management services for the deep-sea drilling vessel “CHIKYU” owned by Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
Paid-in Capital
300 million Japanese yen (number of shares issued:60,000)
Employees
104 (As of March 31,2024) Excluding 117 seafarers belong to subsidiary
Subsidiary
MQJ Management Services, Inc. (wholly owned)
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SHAREHOLDERS
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Japan Drilling Co., Ltd.
Japan's sole offshore drilling contractor, established in April 1968 and providing quality drilling and engineering services for oil and gas development worldwide.
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Nippon Yusen Kabushiki Kaisha(NYK Line)
A leading comprehensive logistics in Japan, established in September 1885 and being engaged in global logistics business, which consist of the liner trade, air cargo transportation, logistics business, the bulk shipping business, real estate business, and other business services.
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Global Ocean Development Inc.
A manpower supplier, established in May 1994 and providing marine personnel to marine science and marine resources development.