| Jan. 1937 |
Sadaichi Yahata,a founder of SEC,started business in Hiroshima-City, Japan. |
 |
Oct. 1948 |
Incorporated Sanyo Electrical Construction Co.,Ltd. (currently, Sanyo Engineering & Construction Inc.) |
|
Mar. 1956 |
Transferred the Head Office to 1 Rokubancho, Chiyoda-ku, Tokyo, Japan. |
|
| Apr. 1958 |
Upgraded the Osaka Business Office and renamed it the Osaka Branch Office. |
|
| Apr. 1967 |
Established Hiroshima Electrical Manufacturing Factory. |
|
May. 1973 |
Listed on the second section of the Tokyo Stock Exchange |
|
| Dec. 1974 |
Transferred the Head Office to 9 Nibancho, Chiyoda-ku, Tokyo. |
|
| Jan. 1975 |
Established the Singapore Branch Office. |
|
| Jun. 1978 |
Upgraded the Business Offices in Sendai, Nagoya (Chubu), and Kyusyu and renamed them Branch Offices. |
|
| Feb. 1979 |
Upgraded the Sapporo Business Office and renamed it the Hokkaido Branch Office. |
|
| Feb. 1986 |
Established Chiba Electrical Manufacturing Factory. |
|
| Apr. 1987 |
Established SEC Mashibah Sdn.Bhd (Brunei). |
|
| Jan. 1990 |
Established SECM Sdn.Bhd (Malaysia). |
|
Oct. 1992 |
Changed Japanese company name. |
|
| Oct. 1992 |
Renamed the Sendai Branch Office the Tohoku Branch Office. |
|
| Mar. 1995 |
Established Hanoi representative office (Vietnam). |
|
| Feb. 1996 |
Established Ho Chi Minh representative office (Vietnam). |
|
Jun. 1996 |
Transferred the Head Office to 13-3 Nibancho, Chiyoda-ku, Tokyo (present address) |
|
| Aug. 1996 |
Established Yangon Branch Office (Myanmar). |
|
Jun. 1997 |
Head Office Electrical Works Division acquired ISO9001 certification. |
|
Sep. 1998 |
Head Office Electric Power Division acquired ISO14001 certification. |
|
Jan. 1999 |
Established Suzhou Nikku Suntec Electromechanical Technology Co., Ltd. (China). |
|
| Mar. 2000 |
Established S.E.C.T. Company Limited (Thailand). |
|
| Sep. 2000 |
Established Taipei Branch Office (Taiwan). |
|
Apr. 2002 |
Established the NPO Environment & Energy Management Association (EEMA). |
|
Aug. 2003 |
Established SEC Shanghai Inc. (China). |
|
| Jul. 2004 |
Established Systec Engineering Co., Ltd. |
|
Jan. 2007 |
Established PFI Sakuranbo Higashine School Catering Co., Ltd. |
|
| Oct. 2008 |
60th anniversary since incorporation. |
|
| Jan. 2010 |
Established SANYO ENGINEERING & CONSTRUCTION VIETNAM CO., LTD.(VIETNAM) . |
