|1921||Norimitsu Tachibana founds Tachibana Shokai as a private business, wholesaling electric products and providing electric installation services.|
|1925||A sales agent contract with Mitsubishi Corporation is concluded.|
|1947||The contract with Mitsubishi Corporation is terminated and a contract with Mitsubishi Electric Corporation is concluded.|
|1948||Tachibana Shokai Ltd. is established.|
|1957||A sales agent contract with Mitsubishi Corporation is concluded.|
|1961||The Sakai Office (now under the name South Osaka Office) is established.
The head office is relocated to Nishi Ward of Osaka.
The Nagoya Office is established.
|1962||The contract with Mitsubishi Electric Corporation is revised to the status of an agency agreement.|
|1963||The Kobe Office is established.|
|1966||The Machida Office (now under the name Kanagawa Office) is established.|
|1974||The Company obtains a license as a general constructor, authorized by the Ministry of Construction.|
|1981||The Hokuriku Office is established.|
|1982||The Singapore Office is established.|
|1985||The Osaka Software Center is established.|
|1986||The Company issues an IPO as a listed company in the New 2nd Section of the Osaka Securities Exchange Market.|
|1988||The Hong Kong Office is established.|
|1990||The Company is upgraded to the 2nd Section of the Osaka Securities Exchange Market.|
|1994||The company relocates to a newly built head office.|
|1997||Tachibana Sales Taiwan Co., Ltd. is established.|
|2001||June: ISO14001 is acquired.
Sept.: The Company is rebranded as Tachibana Eletech Co., Ltd.
|2002||Tachibana Sales Shanghai Ltd. is established.|
|2004||March 4, 2004
The Company is listed in the 2nd Section of the Tokyo Stock Exchange.
|2005||March 1, 2005
The Company is listed in the 1st Section of the Tokyo Stock Exchange and in the 1st Section of the Osaka Securities Exchange.
|2006||The Company acquires information security management system ISMS certification.
November 2, 2006: The Company invests in Daidensha Co., Ltd.
|2007||Tachibana Sales Korea Ltd. is established.
Tachibana Sales Bangkok Co., Ltd. is established.
Tachibana Overseas Holdings is established as a regional head-office.
A new building is built to house the South Osaka Office and the employee training center (Rishikan and Ningendojo).
|2010||The Company acquires Daidensha Co., Ltd. as a wholly owned subsidiary.
The Beijing Office and the Shenzhen Office are established.
|2011||The Wuhan Office is established.
The Company celebrates the 90th anniversary of its founding.
|2012||Tachibana Overseas Holdings Ltd. is established.
The Dalian Office is established.
The Company invests in Takagi Co., Ltd., and Tachibana Device Component Co., Ltd. is established.
|2013||The Malaysia Office is established.|
|2014||Tachibana Sales Indonesia is established.
The Qingdao Office is established.
The Tokyo Office is moved to a company-owned building.
The Company acquires Takagi Co., Ltd. as a consolidated subsidiary.
|2015||The Company starts the medium to long term management plan “C.C.J2200.”|
|2019||The Company acquires Takagi Co., Ltd. as a wholly owned subsidiary.|
|2020||Tachibana Sales Malaysia Sdn. Bhd is established.
The Company acquires Tachibana Electronic Solutions Co., Ltd. as a wholly owned subsidiary.
|2021||The company celebrates the 100th anniversary of its founding.|