JGC JAPAN CORPORATION
Name
JGC JAPAN CORPORATION
Established
April 19, 2000
- *Company name changed from "JGC Plant Innovation Co., Ltd." on October 1, 2019.
Representative
Yasuharu Yamaguchi
Representative Director, President
Capital
¥1,000,000,000 (As of October 1, 2019)
Shareholder
JGC HOLDINGS CORPORATION, 100%
Head Office
2-3-1, Minato Mirai, Nishi-ku, Yokohama-shi, Kanagawa, 220-6001, Japan
Tel: 81-45-682-1111 (main)
Fax: 81-45-682-1112
Services Offered
- 1.EPC business and O&M services for various plants and facilities in Japan
- 2.Professional staffing services
Offices
Hokkaido Office
In Idemitsu Kosan Co.,Ltd. Hokkaido Refinery, 25-1, Masago-cho, Tomakomai-shi, Hokkaido, 059-1373, Japan
Tel: 81-144-56-2031
Fax: 81-144-56-2033
Naoetsu Office
In Kubikino SIP, 263-1 Minamihata, Kamisambuichi, Kubiki-ku, Joetsu-shi, Niigata, 942-0142, Japan
Tel: 81-25-539-2288
Fax: 81-25-539-2322
Isobe Office
2-157 Isobe, Annaka-shi, Gunma, 379-0127, Japan
Tel: 81-27-385-8607
Fax: 81-27-385-4100
Kashima Office
4-8-13, Fukashiba-minami, Kamisu-shi, Ibaraki, 314-0142, Japan
Tel: 81-299-92-3382
Fax: 81-299-93-3436
Chiba Office
786-1, Anesaki, Ichihara-shi, Chiba, 299-0111, Japan
Tel: 81-436-61-1351
Fax: 81-436-61-6646
Yokohama Office
2-3-1, Minato Mirai, Nishi-ku, Yokohama-shi, Kanagawa, 220-6001, Japan
Tel: 81-45-307-1448
Fax: 81-45-307-1449
Yokkaichi Office
1-69, Shiohama-cho, Yokkaichi-shi, Mie, 510-0851, Japan
Tel: 81-59-345-1428
Fax: 81-59-347-5739
Osaka Office
6F, Orix-Yodoyabashi Bldg., 3-5-22, Kitahama, Chuo-ku, Osaka 541-0041, Japan
Tel: 81-6-6208-0260
Fax: 81-6-6208-0265
Sakai Office
4F, ISE Isejyutaku-oocho-higashi 7502, 1-1-2, Ocho-higashi, Sakai-ku, Sakai-shi, Osaka, 590-0954, Japan
Tel: 81-72-242-3380
Fax: 81-72-242-3381
Mizushima Office
2-2-1, Kanda, Kurashiki-shi, Okayama, 712-8061, Japan
Tel: 81-86-440-6310
Fax: 81-86-440-6308
Tokuyama Office
4F, No.2 Yoyogi-koen-mae Bldg., 2-12, Yoyogi-dori, Shunan-shi, Yamaguchi, 745-0073, Japan
Tel: 81-834-32-3355
Fax: 81-834-32-7727
Ube Office
3F, No.2 Ube-Fudosan Bldg., 1-6-24, Chuocho, Ube-shi, Yamaguchi, 755-0045, Japan
Tel: 81-836-34-8900
Fax: 81-836-33-3966
Ooita Office
1300, Koshinden, Misa, Ooita-shi, Ooita, 870-0108, Japan
Tel: 81-97-521-2420
Fax: 81-97-522-1270
Nagasaki Office
10F, TBM Nagasaki Bldg., 7-1, Manzai-Machi, Nagasaki-shi, Nagasaki, 850-0033, Japan
Tel: 81-95-804-0068
Fax: 81-95-804-0068
As of June 18, 2025
Directors
Yasuharu Yamaguchi
Representative Director
Toru Amemiya
Member of the Board
Corporate Auditor
Akira Ninomiya
Corporate Auditor
Tsunehisa Koshimura
Corporate Auditor
Executive Officers
| President | Yasuharu Yamaguchi * | |
|---|---|---|
| Executive Vice President | Toru Amemiya * | |
| Senior Executive Officer | Masanori Asakura | Senior General Manager, Maintenance Solution Div. |
| Kenichiro Ogawa | Senior General Manager, Project Div.; Senior General Manager, Energy Transition Div. | |
| Executive Officer | Hiroshi Korematsu | General Manager, Energy Transition Div., Project Div. |
| Masahiko Fujihara | General Manager, Industry Solution Div., Project Div. | |
| Takashi Imamura | Senior General Manager, Cost&Construction Management Div. | |
| Masaya Ishikawa | Senior General Manager, Engineering Div.; General Manager, Building Facility Design Dept. Engineering Div. | |
| Koji Matsuura | ||
| Hiroshi Shiozaki | Senior General Manager, Industry Solution Div., Project Div. | |
| Yoichi Katsuoka | General Management, Cost & Construction Management Div. | |
| Naomi Hashimoto | Senior General Manager, Engineering Div. | |
| Naoki Yamase | General Manager, Engineering Div. |
