Corporate Group

Consolidated Affiliates

Consolidated Affiliates	Address	Business
Penta-Ocean Dredging Co., Ltd.	Tokyo, Japan	Domestic Civil Engineering
Yoshin Construction Co., Ltd.	Hiroshima, Japan	Domestic Civil Engineering
Penta Builders Corporation	Tokyo, Japan	Domestic Architectural Construction
Obama Marine Co., Ltd.	Nagasaki, Japan	Domestic Development business
Kegoya Dock Co., Ltd.	Hiroshima, Japan	Others
Penta Techno Service Co., Ltd.	Tochigi, Japan	Others
Sand Techno Co., Ltd.	Chiba, Japab	Others
Domi Environmental Solutions	Tokyo, Japan	Others
Penta Insurance Services Co., Ltd.	Tokyo, Japan	Others
Jiwat Co., Ltd.	Miyagi, Japan	Others
Penta-Ocean (Malaysia) SDN. BHD.	Malaysia	Overseas Construction
Siam Goyo Co., Ltd.	Thailand	Overseas Construction
Thai Penta-Ocean Co., Ltd.	Thailand	Overseas Construction
Penta-Ocean Construction (Hong Kong) Ltd.	Hong Kong	Overseas Construction
Nicosia Co., Ltd.	Hong Kong	Others
Brichwood Co., Ltd.	Hong Kong	Others
Angkutlaut Ltd.	Malaysia	Overseas Construction
Andromeda Five Pte Ltd.	Singapore	Overseas Construction
Mercury Five Pte Ltd.	Singapore	Overseas Construction
Mars Five Pte Ltd.	Singapore	Overseas Construction
Jupiter Five Pte Ltd.	Singapore	Overseas Construction
Neptune Five Pte Ltd.	Singapore	Overseas Construction.
Cherry Five Pte Ltd.	Singapore	Overseas Construction
Penta-Ocean Technology Information Advisory (Shenzhen)Ltd.	China	Others

Equity Affiliates	Address	Business
Haneda Airport International Airline Apron PFI	Tokyo, Japan	Others
Miyajima Aqua Partners Co., Ltd.	Hiroshima, Japan	Others
Chuo Marine Industries Co., Ltd.	Tokyo,Japan	Domestic Civil Engineering

Non-Equity Affiliates	Address	Business
Matsuyama Environmental Technology Co., Ltd.	Ehime,Japan	Others

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