SINGAPORE HEADQUARTER
- OceanSTAR Marine & Offshore Investment Pte. Ltd.
- OceanSTAR Marine & Offshore Pte. Ltd.
- Elite Marine & Offshore Services Pte. Ltd.
- Add: 2 Venture Drive, #16-15/#16-19/#16-30/#16-31 Vision Exchange, Singapore 608526
INDONESIA COMPANY
- PT OceanSTAR Corp Indonesia
- Add: Indonesia Stock Exchange Building, Tower 2, Level 28 – Suite 2805 Jl. Jenderal Sudirman, Kav. 52-53, SCBD, Jakarta Selatan 12190 Indonesia
MALAYSIA COMPANY
- OceanSTAR Engineering Holdings Sdn. Bhd.
- Add: Level 20, Plaza OSK, Jalan Ampang, 50450 Kuala Lumpur, Malaysia
CHINA COMPANIES
- OceanSTAR Elite Marine & Offshore (Jiangsu) Co., Ltd.
- Add: Building 13A 1001, Zilang Science and Technology City, No.60 Chongzhou Avenue, Development Zone, Nantong, Jiangsu
- OceanSTAR Energy Co., Ltd. / OceanSTAR (Tianjin) Marine & Offshore Co., Ltd.
- Add: B1-301/303/401, Vision Building, No.20, Xinhuan West Road, TEDA, Tianjin
- OceanSTAR (Qingdao) Marine & Offshore Co., Ltd.
- Add: 1707, Jianguo Building, Changjiang Middle Road, Huangdao District, Qingdao, Shandong
- OceanSTAR (Wuhan) Marine & Offshore Engineering Design and Research Co., Ltd.
- Add: 805, Block F, Modern Guanggu World Trade Center, No. 70 Guanggu Avenue, Wuhan, Hubei
- OceanSTAR Elite Marine & Offshore (Jiangsu) Co., Ltd. Shenzhen Branch
- Add: 1421, G of Building 1, Hualian City View Garden, Chuangye 2nd Road, Baoan District, Shenzhen, Guangdong