| 1936-11-11 |
Founded Toyo Radiator Manufacturing Co., Ltd. on November 11, 1936 |
| 1936-11-11 |
Toyo Radiator Manufacturing Co., Ltd. was established on November 11 |
| 1936-11-11 |
Toyo Radiator Manufacturing Co., Ltd. established. |
| 1936-11-11 |
Founded Toyo Radiator Manufacturing Co., Ltd. |
| 1937 |
Start of operation at Kawasaki Factory (later changed to manufacturing plant) |
| 1937 |
Kawasaki Factory (later renamed Kawasaki Works) begins operation |
| 1937 |
Kawasaki Factory begins operation. |
| 1940 |
Start of operation at Nagoya Manufacturing Plant |
| 1940 |
Nagoya Factory (now Nagoya Works) begins operation |
| 1940 |
Nagoya Factory begins operation. |
| 1944 |
Changed company name to Toyo Cooler Co., Ltd. |
| 1944 |
Company name changed to Toyo Cooler Co., Ltd. |
| 1949 |
In 1949, Nagoya Factory, First Finishing Machine |
| 1949 |
First fin die at Nagoya Factory in 1949 |
| 1949 |
First fin die at Nagoya Factory. |
| 1949 |
Installed Finishing Machine No. 1 at Nagoya Factory. |
| 1951 |
Changed company name to Toyo Radiator Co., Ltd. |
| 1951 |
Company name changed to Toyo Radiator Co., Ltd. |
| 1957 |
Company booth at the 4th Tokyo Motor Show held in 1957 |
| 1957 |
Company booth at the 4th Tokyo Motor Show. |
| 1957 |
Participated in the 4th Motor Show (Hibiya) with our booth. |
| 1958 |
Established Osaka Branch Office (now Osaka Sales Office) |
| 1958 |
Osaka Branch (now Sales/Marketing & Technical Division (Osaka)) opens |
| 1958 |
Osaka Branch opens. |
| 1960 |
Start of operation at Hadano Factory (later changed to manufacturing plant), establishment of Technical Research Institute |
| 1960 |
Hatano Factory (now Hatano Works) begins operation. Technical Research Center opens. |
| 1960 |
Hatano Factory begins operation and Technical Research Center opens. |
| 1960 |
Start of operation at Hadano Factory, establishment of Technical Research Institute |
| 1961 |
Listed on the Second Section of the Tokyo Stock Exchange |
| 1961 |
Listed on the Second Section of the Tokyo Stock Exchange. |
| 1962 |
Relocated Kawasaki Manufacturing Plant to Hadano Manufacturing Plant |
| 1962 |
Kawasaki Works operations moved to Hatano Works. |
| 1962 |
Operations moved from Kawasaki Works to Hatano Works. |
| 1969 |
Moved listing to the First Section of the Tokyo Stock Exchange, started operation at Yokaichi (now Shiga) Manufacturing Plant |
| 1969 |
Listed on the First Section of Tokyo Stock Exchange. Yokaichi Works (now Shiga Works) begins operation. |
| 1969 |
Listed on the First Section of Tokyo Stock Exchange. Yokaichi Works begins operation. |
| 1969 |
Reclassified to the First Section of the Tokyo Stock Exchange |
| 1985 |
Made Towa Transport (now Tirado Logistics) a subsidiary, started operation at Nagoya Manufacturing Plant Tōura Factory |
| 1985 |
Acquired Towa Transport (now T.RAD LOGISTICS Co., Ltd.) as a subsidiary. Higashiura Factory in Nagoya Works begins operation. |
| 1985 |
Acquired Towa Transport as a subsidiary. Higashiura Factory begins operation. |
| 1985 |
Made Towa Transport (now Tira Logistics) a subsidiary |
| 1986 |
Overview of Hadano Manufacturing Plant around 1986 |
| 1986 |
Hatano Works, circa 1986. |
| 1986 |
Hatano Works circa 1986. |
| 1986 |
Overview of Hadano Manufacturing Plant |
| 1988 |
Established CoPAR Inc. (now T.RAD North America, Inc.) in Kentucky, USA |
| 1988 |
CoPAR Inc. (now T.RAD North America, Inc.) established in Kentucky, USA. |
| 1988 |
CoPAR Inc. established in Kentucky, USA. |
| 1988 |
Established CoPAR Inc. in Kentucky, USA |
| 1990 |
Established joint venture TORC Co., Ltd. in Thailand |
| 1990 |
Joint venture TORC Co., Ltd. established in Thailand. |
| 1997 |
Established joint venture TATA Toyo Radiator Ltd. in India |
| 1997 |
Joint venture TATA Toyo Radiator Ltd. established in India. |
| 1999 |
Established TOYO RADIATOR (THAILAND) Co., Ltd. in Thailand |
| 1999 |
TOYO RADIATOR (THAILAND) Co., Ltd. (now T.RAD (Thailand) Co., Ltd.) established in Thailand. |
| 1999 |
TOYO RADIATOR (THAILAND) Co., Ltd. established in Thailand. |
| 2000 |
T.RAD North America Aluminum Div. Starts Operations |
| 2000 |
T.RAD North America Aluminum Div. begins operation. |
| 2000 |
T.RAD North America Aluminum Division begins operation. |
| 2002 |
Established Toyo Heat Exchanger (Zhongshan) Co., Ltd. in Guangdong Province, China |
| 2002 |
T.RAD (Zhongshan) Co., Ltd. established in Guangdong, China. |
| 2004 |
Established TOYO RADIATOR Czech s.r.o. in Czech Republic |
| 2004 |
TOYO RADIATOR Czech s.r.o. (now T.RAD Czech s.r.o.) established in Czech Republic. Groundbreaking ceremony held. |
| 2004 |
TOYO RADIATOR Czech s.r.o. established in Czech Republic. |
| 2005 |
Established a joint venture Qingdao Toyo Heat Exchanger Co., Ltd. in Shandong Province, China |
| 2005-04-01 |
Changed company name to Toyo Radiator Co., Ltd. on April 1 |
| 2005-04-01 |
Company name changed to T.RAD Co., Ltd. on April 1. Joint venture Qingdao Toyo Heat Exchanger Co., Ltd. established in China. |
| 2005-04-01 |
Company name changed to T.RAD Co., Ltd. |
| 2005-04-01 |
Changed company name to Tira Co., Ltd. |
| 2008 |
Established PT. T.RAD INDONESIA in Indonesia |
| 2008 |
PT. T.RAD INDONESIA established in Indonesia. TRM LLC established in Russia. |
| 2011 |
Established TACO/T.RAD R&D Centre in India |
| 2011 |
TACO/T.RAD R&D Centre established in India. |
| 2012 |
Established North America T.RAD R&D Center, established Toyo Heat Exchanger (Changshu) Co., Ltd. in Jiangsu Province, China, and T.RAD (VIETNAM) CO.,LTD in Vietnam |
| 2012 |
North America T.RAD R&D Center established. T.RAD (Changshu) Co., Ltd. established in Jiangsu, China. T.RAD (VIETNAM) Co., Ltd. established in Vietnam. Groundbreaking ceremony of T.RAD (Changshu). Opening ceremony of T.RAD (Vietnam). |
| 2012 |
North America T.RAD R&D Center established. T.RAD (Changshu) Co., Ltd. established in Jiangsu, China. T.RAD (VIETNAM) Co., Ltd. established in Vietnam. |
| 2012 |
Established North America T.RAD R&D Center |
| 2012 |
Established Toyo Heat Exchanger (Changshu) Co., Ltd. in Jiangsu, China |
| 2012 |
Established T.RAD (VIETNAM) CO., LTD in Vietnam |
| 2016 |
T.RAD North America Inc. acquired Tripac International Inc. as a subsidiary |
| 2016 |
T.RAD North America Inc. made Tripac International Inc. a subsidiary. |
| 2017 |
Established T.RAD Sales Europe GmbH in Germany, and consolidated Toyo Heat Exchanger Co., Ltd. in Qingdao as a subsidiary |
| 2017 |
T.RAD (Changshu) R&D Center Co., Ltd. established. T.RAD Sales Europe GmbH established in Germany. |
| 2017 |
T.RAD (Changshu) R&D Center Co., Ltd. established in Jiangsu, China. T.RAD Sales Europe GmbH established in Germany. |
| 2017 |
Established T.RAD Sales Europe GmbH in Germany |
| 2017 |
Made Qingdao Toyo Heat Exchanger Co., Ltd. a consolidated subsidiary |
| 2018 |
Established Toyo Connect Co., Ltd. |
| 2018 |
T.RAD CONNECT Co., Ltd. established. |
| 2022-04 |
In April 2022, due to the review of the market classification of the Tokyo Stock Exchange, transitioned from the First Section to the Prime Market of the Tokyo Stock Exchange |
| 2022-04 |
Company recategorized from the First Section of the Tokyo Stock Exchange to the Prime Market segment due to market division revision. |
| 2022-04 |
Company recategorized from the First Section of the Tokyo Stock Exchange to the Prime Market segment. |
| 2022-04 |
Reclassified from the First Section of the Tokyo Stock Exchange to the Prime Market due to review of market classification |
