ShinRihki Electric Co., Ltd.

Inherited the elevator operations of ShinRihki Electric Co., Ltd. Tokyo Branch and established ShinRihki Electric Co., Ltd. (capital 10 million yen): Tsunezane Hōnaga appointed as first president: Office established at 2-cho, Ginza, Chuo-ku, Tokyo.

Established on February 16, 1982 (Showa 57)

Obtained construction business license for 'Machine and Equipment Installation Work (General)'.

Yoshihisa Itō appointed as second president.

Capital increased to 20 million yen.

Obtained construction business license for 'Telecommunications Construction Work (Special)'.

Office relocated to 2-cho, Shiba, Minato-ku, Tokyo.

Hiroyuki Hagiwara appointed as third president.

Capital increased to 50 million yen.

Separated the elevator division and started public plant services.

Obtained construction business license for 'Electrical Construction Work (General)'.

Obtained construction business license for 'Electrical Construction Work (Special)'.

Obtained ISO 9001 international quality standard certification (headquarters).

Kei Ogawa appointed as fourth president.

Commenced nationwide sales of Mitsubishi package generators.

Hiroshi Arakawa appointed as fifth president.

Opened the Chubu branch.

Obtained approval from the Minister of Land, Infrastructure, Transport and Tourism for the Electrical Construction Business (Special) and Telecommunications Construction Business (Special)

Opened the Sendai branch

Obtained ISO-14001 certification (Headquarters)

Yuuji O assumed office as the 6th President

Ended nationwide sales of Mitsubishi packaged generators

Started nationwide sales of emergency generators made by NISHIHATSU Co., Ltd.

Tomoyuki Yamakura assumed office as the 7th President