Sanwa Electric Materials Co., Ltd.

Yoshida Katsuhiko founded Sanwa Electric Materials store in Nishi-ku, Nagoya. Started wholesale of electrical equipment materials.

Established Sanwa Electric Materials Co., Ltd. in Nishi-ku, Nagoya City with a capital of 100 million yen. Reorganized as a corporation. Yoshida Katsuhiko appointed as President and CEO.

Established Sanwa Electric Materials Co., Ltd. in Nishi-ku, Nagoya City with a capital of 100 million yen. Reorganized as a corporation. Yoshida Katsuhiko appointed as President and CEO.

Established Sanwa Electric Materials Co., Ltd. in Nishi-ku, Nagoya with capital of 100 million yen. Reorganized as a corporation. Yoshida Katsuhiko became President and CEO.

Established Sanwa Electric Materials Co., Ltd. in Nishi-ku, Nagoya City with a capital of 100 million yen. Reorganized as a corporation. Yoshida Katsuhiko appointed as President and CEO.

Opened Gifu branch in Hikoji, Gifu City.

Increased capital to 300 million yen.

Opened Meito branch in Meito-ku, Nagoya City.

Increased capital to 750 million yen.

Opened Toyomei branch in Nishikawa-cho, Toyomei City.

Increased capital to 780 million yen.

Capital increased to 240.2 million yen.

Opened East branch in Higashi-ku, Nagoya City (relocated from former Chuo branch).

Relocated headquarters to Naka-ku, Nagoya City.

Opened Nakagawa branch in Nakagawa-ku, Nagoya City.

Established Sunwa Partners Club.

Opened Special Sales branch in Naka-ku, Nagoya City.

Increased capital to 2.84 billion yen.

Constructed a new headquarters building in Nishi-ku, Nagoya and relocated from Naka-ku. The Special Sales Office was also moved.

Opened the Anjo Branch Office in Sumiyoshi-cho, Anjo City.

Opened the Okazaki Branch Office in Iida Nishi-cho, Okazaki City.

Opened the Handa Branch Office in Nakacho, Handa City.

Opened the Minami Branch Office in Minami-ku, Nagoya.

Established a strategic capital and business partnership with Condotech Co., Ltd. (now listed on the Tokyo Prime Market) to further expand the business and secure a more stable management foundation.

Opened the Osaka Branch Office in Nishi-ku, Osaka.

Katsuhiro Kondo was appointed President. The E-Environment Promotion Department was established.

Kondo Katsuhiko appointed as President and CEO. Established the E-Environment Promotion Department.

Introduced the brand image "Flying Bird."

Opened the Sendai Branch Office in Wakabayashi-ku, Sendai.

Kazuhiko Utsunomiya was appointed President.

Utsunomiya Wataru appointed as President and CEO.

Kunihiko Tsukahara was appointed President.

Tsukahara Kunihiko appointed as President and CEO.

Opened the Aikichi Branch Office in Fusō-cho, Niwa-gun, Aichi Prefecture.

Celebrated the 50th anniversary of founding.

Established the Equipment Engineering Group in Nishi-ku, Nagoya.

Established the Residential Design Sales Department in Nishi-ku, Nagoya.

Reorganized the Anjo Branch Office into the Anjo FA Sales Department.

Opened the Nagoya East Branch Office in Meito-ku, Nagoya.

Reorganized the Head Office Sales Office into the Head Office Sales Department.

Reorganized the Anjo FA Sales Department into the FA Sales Department.

Yamamoto Akihisa appointed as President and CEO.

Yamamoto Akihisa appointed as President and CEO.

The Residential Sales Department relocated to Meito-ku, Nagoya City.

The Residential Sales Department relocated to Meito-ku, Nagoya City.

Due to organizational restructuring, the Main Office Sales Department became the Headquarters Sales Office, Nagoya East Branch became Meito Sales Office, Residential Sales Department became Residential Sales Office, and FA Sales Department became FA Sales Office.