Latest Product - Tsuneishi Heavy Industries (Cebu), Inc.
TSUNEISHI, advancing sustainable practices in Balamban ecozones
Tsuneishi Group invests on the installation of the roof-mounted solar facility at West Cebu Estate, Balamban, Cebu, Philippines. With its commitment to protect the environment and to achieve a sustainable society, Tsuneishi Group remains committed in the contribution to reduce GHG emissions by transitioning to the use of renewable energy not only in ship development and manufacturing, but in every aspect of its business.
There are two phases of the three-megawatt (3MW) roof-mounted solar project under Tsuneishi Holdings (Cebu), Inc. (THD) and Tsuneishi Heavy Industries (Cebu), Inc. (THICI).
On July 28, 2025, THD has completed Phase 1 that covers the Tsuneishi Technical Services (Phils.) Inc. (TTSP) admin office and dormitories with a total of 1.1 MW. The project is executed by its subsidiary company, Tsuneishi Green Energy Philippines, Inc. (TGEPI). TGEPI, registered with the Philippine Economic Zone Authority (PEZA), focuses on fostering sustainable energy for the industrial zone. TGEPI’s research and development is eyeing on developing the perovskite solar type, a type of thin-film solar cell that utilizes a perovskite-structured compound as the light-absorbing layer.
On the other hand, Phase 2 which covers the THICI parking areas and Tsunetetsu (Cebu), Inc. (TCI) facility with a total of 1.9 MW, is still on-going and is set to be completed in 2026.
This solar project underscores the company’s commitment to sustainable energy development in the country and aligns with PEZA’s commitment to promote green practices across ecozones.
TSUNEISHI SHIPBUILDING Co., Ltd.
TSUNEISHI SHIPBUILDING (HQ: 1083 Tsuneishi, Numakuma-cho, Fukuyama, Hiroshima, Japan) engages in shipbuilding and repairs, and is the anchor company of the TSUNEISHI Group, which conducts business mainly in the shipbuilding industry and maritime transport. With manufacturing bases in Japan (Tsuneishi Factory, the HQ), Philippines, and China, the company builds bulk carriers, container carriers, tankers, etc.
Company info: https://www.tsuneishi.co.jp/english/
Company ESG: https://www.tsuneishi.co.jp/esg/en/
Representative Director, President and Chief Executive Officer: OKUMURA Sachio
Business: Shipbuilding and repair
Founded: July 1917 (Taisho 6)
Capital: 100 million yen
Employees: 901 (as of 1st January 2025)
Headquarters: Fukuyama City, Hiroshima Prefecture, Japan (Main Factory)
Shipbuilding Business Affiliates:
TSUNEISHI HEAVY INDUSTRIES (CEBU), Inc. (Cebu, Philippines)
http://www.thici.com/
TSUNEISHI GROUP (ZHOUSHAN) SHIPBUILDING INC. (Zhejiang, China)
http://www.tsuneishi-zs.com/en/
TSUNEISHI IRON WORKS Co., Ltd. (Fukuyama City, Hiroshima Prefecture, Japan)
https://www.tsuneishi-iw.jp/
TSUNEISHI ENGINEERING Co., Ltd. (Fukuyama City, Hiroshima Prefecture, Japan)
http://www.tsune-e.com/
MIHO SHIPYARD Co., Ltd. (Shizuoka City, Shizuoka Prefecture, Japan)
http://www.mihozosen.co.jp/
KANDA DOCKYARD Co., Ltd. (Kure-shi, Hiroshima, Japan)
https://kandadock.com/
Mitsui E&S Shipbuilding Co., Ltd. (Minato-ku, Tokyo, Japan)
https://www.tsuneishi.co.jp/mes-s/
YURA DOCKYARD Co., Ltd. (Yura, Hidaka-gun, Wakayama Prefecture, Japan)
https://www.yuradock.co.jp/en
NIIGATA SHIPBUILDING & REPAIR, Inc. (Niigata City, Niigata Prefecture, Japan)
https://www.tsuneishi.co.jp/nsr/
Akishima Laboratories Inc. (Akishima, Tokyo, Japan)
https://akishima-labo.co.jp/en/