| 1934 |
March Seiichiro Takahashi (founder) established Keiaisha as a limited partnership in Iwabuchicho, Kita-ku, Tokyo |
|---|---|
| 1948 |
December Keiaisha became an incorporated company |
| 1958 |
March Established Keiaisha Seisakusho Co., Ltd. (currently Automotive Parts Business) in Kita-ku, Tokyo |
| 1963 |
May Keiaisha Seisakusho Co., Ltd. (currently Automotive Parts Business) relocated Headquarters to Izumi-ku, Yokohama |
| 1978 |
February Completed takeover of Ichijo Co., Ltd. |
| 1978 |
June Merged with Takahashi Shokai Co., Ltd. |
| 1980 |
June Completed takeover of Asama Sunday House Co., Ltd. (currently part of Service & Trading Business) |
| 1981 |
July Completed takeover of Nippon Agency Inc. |
| 1988 |
November Established KI (USA) Corporation in USA |
| 1989 |
June Merged with NMB Co., Ltd. and |
| 1998 |
November Purchased Ikeda Metals Co., Ltd. (currently Aluminum Recycling Business) |
| 2001 |
January NMB business (domestic sales business of Minebea products) purchased by Minebea Co., Ltd. (currently MinebeaMitsumi Inc.) |
| 2004 |
July Takeover of Keiaisha Seisakusho Co., Ltd. (currently Automotive Parts Business) |
| 2010 |
March Established KEIAISHA (THAILAND) CO., LTD. in Thailand |
| 2012 |
April Established Khmer Innovative Service Co., Ltd. in Cambodia |
| 2013 |
October Established KI-Ecotech in Thailand |
| 2015 |
January Established KEIAISHA MEX S. de R.L. de C.V. in Mexico |
| 2015 |
November Relocated Headquarters to Kandasudacho, Chiyoda-ku, Tokyo |
| 2015 |
December Established KI-Lat Krabang Co., Ltd. in Thailand |
| 2016 |
July Acquisition of auto parts and tools & dies business from local company in Thailand |
| 2021 |
May Relocated Himeji Recycling Plant to Shiso City, Hyogo Prefecture |
| 2024 |
October Established KI Business Partners Co., Ltd. |
|
November Sale and transfer of KI (USA) Corporation. and KEIAISHA MEX S. de R.L. de C.V. |
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Resource Recycling and Auto Parts Manufacturing and Sales
