Company History
| April 1, 1966 | Took over the business operation-base of Japan Piyasu Company, which was the agency for Toyo Aluminium K.K. ever since World War Ⅱ, and started business as Piyasu Shoji, K.K. Received 70 percent of the 10,000,000 yen starting-capital from Toyo Aluminium K.K. and began operating as direct-affiliated sales company of Toyo Aluminium K.K. |
|---|---|
| May 15, 1971 | Opened the Nagano Sales Office in Okaya City, Nagano Prefecture. |
| May 28, 1971 | Changed company name to Toyo Aluminium Shoji K.K. |
| August 1, 1974 | Capital increased to 30,000,000 yen. |
| December 15, 1981 | Capital increased to 50,000,000 yen. |
| December 21, 1984 | Capital increased to 80,000,000 yen. |
| November 1, 1996 | Opened the Singapore branch. |
| November 22, 2001 | Obtained ISO 14001 Certification. |
| January 9, 2004 | Obtained ISO 9001 Certification. |
| January 10, 2007 | Established "TOYO ALUMINIUM EKCO(SHANGHAI) Co., Ltd" in Shanghai, China |
| April 1, 2008 | Company name changed to Toyo Tokai Aluminium Hanbai K.K. |
| June 30, 2008 | Capital increased to 330,000,000 yen. |
| September 8, 2008 | Obtained ISO 27001 Certification. (Excludes Singapore Branch) |
| October 4, 2010 | Tokyo office and Yokohama office merged, relocated to Shinagawa. |
| December 31, 2010 | Closed Nagano Sales Office. |
| July 16, 2012 | Opened the Gurgaon Liaison Office in India. |
| February 1, 2013 | Changed the Chinese subsidiary company name from "TOYO ALUMINIUM EKCO(SHANGHAI) Co., Ltd" to “TOYO TOKAI ALUMINIUM HANBAI(SHANGHAI) Co., Ltd.” |
| June 30, 2013 | Closed Hokkaido Sales Office. |
| June 12, 2015 | Closed the Gurgaon Liaison Office. |
| April 1, 2016 | Celebrated the 50th Anniversary |
| November 2025 | Relocated Osaka Office. |