Shoji Ishikawa and Katsuyoshi Yamaguchi invested 250,000 yen in the (former) Matsuoka Lumber Sangyo Co., Ltd. material warehouse for the purpose of wholesale plywood made from hardwood from Hokkaido,
Established with capital of 500,000 yen and Shoji Ishikawa as the first representative director. (Former company name: Ishikawa Building Materials)
Increased capital to 2.5 million yen.
Head office relocated to 15 Midori-cho, Asahikawa-shi, Hokkaido
Increased capital to 5 million yen.
Begins processing and sales of lumber, plywood, and lumber products.
Shoji Ishikawa Resigned as Representative Director
Katsuyoshi Yamaguchi 2nd Representative Director
Western Japan Office established in Fuchu City, Hiroshima Prefecture.
Third-generation "KOYOJU plywood business backbone system" goes into operation.
Certified under the Green Purchasing Law (Hokkaido-0004)
Ministry of Land, Infrastructure, Transport and Tourism Non-combustible material certification (NM-1312) obtained
Katsuyoshi Yamaguchi Chairman of the Board of Directors
Hironari Yamaguchi III, Representative Director, assumed office
Opened Kanto Office.
Address and head office functions moved to Higashitakasu Higashi 2jo 2-chome, Asahikawa City
Introduced a defined contribution pension plan (Japanese version of 401k).
Solar Power Generation Starts at Sapporo Branch
Solar Power Generation Begins in Soma City, Fukushima Prefecture.
Solar Power Generation Begins at Asahikawa Headquarters.
Solar power generation begins operating in Aomori City, Aomori Prefecture.
Solar Power Generation Begins in Kushiro City.
Introduced the CENTATEQ P-110 CNC machining center manufactured by HOMAG of Germany at the Kanto Plant.
Renewal of Corporate Website.
EDGTEQ S-500 edgebander manufactured by HOMAG of Germany introduced at Kanto Plant
First batch of foreign (Indonesian) technical intern trainees hired.
Kanto Plant introduces "SAWTEQ B-300" running saw manufactured by HOMAG of Germany.
Introduced "PAQTEQ C-250" custom-made corrugated cardboard cutting machine
Introduced "iX" 3D CAD CAM program automatic processing data generation system.
Signing Ceremony for the "Mt.Oyako-no Mori Hokkaido Corporate Forestation" activity agreement with the Town of Touma
Commercialization of "giraffenap," The world's first nap box that allows you to sleep standing up like a giraffe.
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