Group

Domestic Group Companies

Nippon Thermoener Co., Ltd.	Shirokanedai Bldg., 3-2-10 Shirokanedai, Minato-ku, Tokyo 108-0071, Japan TEL:+81-3-6408-8251 FAX:+81-3-6408-8278 Established August 1961 Capital 491 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://www.n-thermo.com/
Takuma Technos Co., Ltd.	Shibaura Renasite Tower, 3-9-1 Shibaura, Minato-ku, Tokyo 108-0023, Japan TEL:+81-3-5439-4171 FAX:+81-3-5439-5514 Established September 1967 Capital 248 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://www.takumatechnos.co.jp/
Hokkaido Sanitary Maintenance Co., Ltd.	Daigo Bldg., 5-11 Ohdori Nishi, Chuo-ku, Sapporo 060-0042, Japan TEL:+81-11-221-8398 FAX:+81-11-221-8542 Established April 1975 Capital 20 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://tsukurimo.jp/kitasani/
Takuma Technos Hokkaido Co., Ltd.	Daigo Bldg., 5-11 Ohdori Nishi, Chuo-ku, Sapporo 060-0042, Japan TEL:+81-11-221-4128 FAX:+81-11-221-1030 Established October 1987 Capital 10 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://tekukita.co.jp/
Sunplant Co., Ltd.	Keio Higashi-Nihonbashi Bldg., 1-1-7 Higashi-nihonbashi, Chuo-ku, Tokyo 103-0004, Japan TEL:+81-3-5825-0921 FAX:+81-3-5825-1631 Established September 1941 Capital 216 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://www.sunplant.co.jp/
Takuma Engineering Co., Ltd.	Takuma Bldg., 2-2-33 Kinrakuji-cho, Amagasaki, Hyogo 660-0806, Japan TEL:+81-6-6487-4820 FAX:+81-6-6487-4829 Established September 1969 Capital 160 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://www.takuma-eng.co.jp/
Takuma System Control Co., Ltd.	Takuma Bldg., 2-2-33 Kinrakuji-cho, Amagasaki, Hyogo 660-0806, Japan TEL:+81-6-6487-4830 FAX:+81-6-6487-4839 Established April 1994 Capital 50 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://www.takuma-sc.co.jp/
Dan-Takuma Co., Ltd.	LIVMO Rising Bldg., 3-19-1 Shinyokohama, Kohoku-ku, Yokohama, Kanagawa 222-0033, Japan TEL:+81-45-471-1101 FAX:+81-45-471-1161 Established August 1969 Capital 90 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://www.dan-net.com/en/
Kankyo Sol-Tech Co., Ltd.	1-2-1 Shinhama, Arai-cho, Takasago, Hyogo 676-0008,Japan TEL:+81-79-443-6508 FAX:+81-79-443-6510 Established April 2000 Capital 90 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：http://www.k-soltech.co.jp/
Kyoritsu Setsubi Co., Ltd.	5-1-38 Yurigahara, Kita-ku, Sapporo 002-8081, Japan TEL:+81-11-770-2811 FAX:+81-11-770-2822 Established May 1972 Capital 20 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://kyouritu-s.co.jp/
Takuma Plant Co., Ltd.	2-2-33 Kinrakuji-cho, Amagasaki, Hyogo 660-0806, Japan TEL:+81-6-6488-8434 FAX:+81-6-6488-0300 Established April 1976 Capital 30 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://takuma-plant.co.jp
Iwate-Kenpoku Clean Co., Ltd.	48-34, Dai 20 Chiwari, Esashika, Kunohe-mura, Kunohe-gun, Iwate 028-6505, Japan TEL:+81-195-42-4085 FAX:+81-195-42-4550 Established April 2006 Capital 90 Million Yen (Investment Ratio of the TAKUMA Group 89.0%) URL：http://www.iwate2cln.co.jp/
Energy Mate Co., Ltd.	JRE Midosuji Daiwa Bldg., 3-6-8 Kyutaromachi, Chuo-ku, Osaka 541-0056, Japan TEL:+81-6-6241-6200 FAX:+81-6-6241-6210 Established June 2001 Capital 100 Million Yen (Investment Ratio of the TAKUMA Group 51.0%) URL：https://www.energy-mate.co.jp/
iMET Co., Ltd.	Nihonbashi North Place, 1-7 Nihonbasi Odenma-cho, Chuo-ku, Tokyo, 103-0011, Japan TEL:+81-3-5642-7788 FAX:+81-3-5642-7789 Established November 1997 Capital 10 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：http://www.i-met.co.jp/
Takuma Energy Co., Ltd.	Takuma Bldg., 2-2-33 Kinrakuji-cho, Amagasaki, Hyogo 660-0806, Japan TEL:+81-6-6487-4870 FAX:+81-6-6483-2794 Established August 2015 Capital 295 Million Yen (Investment Ratio of the TAKUMA Group 100.0%)
Nagaizumi High Trust Co., Ltd.	374-12 Higashino, Nagaizumi-cho, Suntou-gun, Shizuoka 411-0931, Japan TEL:+81-55-989-2268 FAX:+81-55-987-9935 Established January 2004 Capital 90 Million Yen (Investment Ratio of the TAKUMA Group 61.0%)
Fujisawa High Trust Co., Ltd.	2168 Ishikawa, Fujisawa, Kanagawa 252-0815, Japan TEL:+81-466-45-5411 FAX:+81-466-45-5454 Established August 2004 Capital 100 Million Yen (Investment Ratio of the TAKUMA Group 100.0%)
Hitachinaka-Tokai High Trust Co., Ltd.	103-2 Shinkocho, Hitachinaka, Ibaraki 312-0005, Japan TEL:+81-29-265-5371 FAX:+81-29-265-5372 Established February 2009 Capital 80 Million Yen (Investment Ratio of the TAKUMA Group 90.0%) URL：http://hitachinaka-tokai-ht.com/
Anan High Trust Co., Ltd.	1-5 Kokatsu, Tachibana-cho, Anan, Tokushima 779-1631, Japan TEL:+81-884-49-5823 FAX:+81-884-49-5824 Established June 2010 Capital 60 Million Yen (Investment Ratio of the TAKUMA Group 93.3%) URL：http://www.ecopark-anan.com/
Kurume High Trust Co., Ltd.	2225 MiyanojinmachiHacchojima, Kurume, Fukuoka 839-0805, Japan TEL:+81-942-27-7515 FAX:+81-942-27-7491 Established February 2013 Capital 300 Million Yen (Investment Ratio of the TAKUMA Group 88.0%) URL：http://www.kurume-ht.com/
Hokutan High Trust Co., Ltd.	943 Takenochobooka, Toyooka, Hyogo 669-6331, Japan TEL:+81-796-21-9111 FAX:+81-796-21-9112 Established September 2013 Capital 300 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：http://hokutan-ht.com/
Suwako High Trust Co., Ltd.	4769-14 Uchiyama, Okaya, Nagano 394-0055, Japan TEL:+81-266-78-1590 FAX:+81-266-78-1591 Established November 2013 Capital 300 Million Yen (Investment Ratio of the TAKUMA Group 95.0%) URL：http://www.suwako-ht.jp/
Imabari High Trust Co.,Ltd.	394 Machiyakou, Imabari, Ehime 799-1514, Japan TEL:+81-898-35-5181 FAX:+81-898-35-5182 Established January 2014 Capital 300 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：http://bariclean.jp/
Machida High Trust Co.,Ltd.	3160 Shimooyamadamachi, Machida, Tokyo 194-0202, Japan TEL:+81-42-860-1139 FAX:+81-42-860-1650 Established October 2016 Capital 300 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://machidashi-bioenergycenter.com/
Hakodate High Trust Co., Ltd.	26-2 Hinode-cho, Hakodate, Hokkaido 040-0022, Japan TEL:+81-138-32-6328 FAX:+81-138-32-6329 Established July 2021 Capital 70 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://hakodate-ht.com/
Suminoe High Trust Co., Ltd.	4-1-26 Kitakagaya, Suminoe-ku, Osaka 559-0011, Japan TEL:+81-6-6686-8000 FAX:+81-6-6685-8800 Established July 2018 Capital 200 Million Yen (Investment Ratio of the TAKUMA Group 99.5%) URL：https://suminoe-ht.com/
Nishichita High Trust Co., Ltd.	11-4 Kitahama-machi, Chita, Aichi 478-0046, Japan TEL:+81-562-57-3866 FAX:+81-562-57-3867 Established April 2020 Capital 300 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：https://nishichita-gomishori.aichi.jp/
Kashihara High Trust Co., Ltd.	1038-2 Kawanishi-cho, Kashihara, Nara 634-0826, Japan TEL:+81-744-26-6227 FAX:+81-744-26-6228 Established January 2014 Capital 150 Million Yen (Investment Ratio of the TAKUMA Group 100.0%)
Uwajima High Trust Co.,Ltd.	3799 Iwainomori Ichirizuka Kabuto, Uwajima, Ehime 798-0078, Japan TEL:+81-895-49-5014 FAX:+81-895-49-5015 Established February 2021 Capital 90 Million Yen (Investment Ratio of the TAKUMA Group 100.0%)
Okinoshima High Trust Co.,Ltd.	1-2 Iinoyama Misakimachi, Okinoshima-cho, Oki-gun, Shimane 685-0021, Japan TEL:+81-8512-2-0970 FAX:+81-8512-2-0971 Established December 2022 Capital 9 Million Yen (Investment Ratio of the TAKUMA Group 100.0%)
TECHNO LINKS Inc.	4-7-12 Nishiyawata, Hiratsuka, Kanagawa 254-0073, Japan TEL:+81-463-63-4281 FAX:+81-463-26-4290 Established April 2009 Capital 10 Million Yen (Investment Ratio of the TAKUMA Group 100.0%) URL：http://www.techno-l.co.jp/
Tochigi High Trust Co., Ltd.	18-3 Kinugaoka, Moka, Tochigi 321-4367, Japan TEL:+81-285-83-3966 FAX:+81-285-83-6500 Established May 1989 Capital 80 Million Yen (Investment Ratio of the TAKUMA Group 50.0%) URL：https://www.t-hitrust.co.jp/
Ecos Yonezawa Co., Ltd.	7028-1 Yanazawa, Yonezawa, Yamagata 992-0077, Japan TEL:+81-238-39-4050 FAX:+81-238-39-4051 Established February 1989 Capital 90 Million Yen (Investment Ratio of the TAKUMA Group 50.0%) URL：http://www.ecos-y.co.jp/

Overseas Group Companies

Taiden Environtech Co., Ltd.	7F., No.16, Lane 35, Jihu Rd., Neihu District, Taipei 114-92, Taiwan TEL:+886-2-2659-7137 FAX:+886-2-2656-0584 Established January 1988 Capital NT$28 Million (Investment Ratio of the TAKUMA Group 72.7%)
Siam Takuma Co., Ltd.	77/53 Sinn Sathorn Tower, 15th Floor, Krungdhonburi Road, Klongtonsai, Klongsarn, Bangkok 10600, Thailand TEL:+66-2438-5616 FAX:+66-2440-0114 Established August 2002 Capital 30 Million Baht (Investment Ratio of the TAKUMA Group 49.0%)

Corporate InformationCOMPANY

Group

Domestic Group Companies

Overseas Group Companies