History
| 1964 | August |
Established Hokkaido Rubber Processing Co., Ltd. with a capital of 10 million yen. Started operations in February 1965. |
1966 | March |
Company name changed to Nichigo Rubber Processing Co., Ltd. Head office relocated from Hokkaido to Tokyo Completed Yokkaichi Plant in Yokkaichi, Mie |
| October |
Completed Tokyo Plant in Mitsukaido (currently Joso), Ibaraki. | |
| 1967 | October |
Completed a new plant in Yokkaichi |
| 1971 | April |
Completed Shiga Plant at Biwa-Cho, (currently Nagahama),Shiga |
| 1987 | September |
Completed Technical Division building at Yokkaichi Plant. |
| 1992 | April |
Company name changed to Elastomix Co., Ltd. |
| 1996 | July |
Invested in Tianjin Kuo Cheng Rubber Industry Co., Ltd. of China |
| 1997 | February |
Obtained ISO9002 certification |
| 2000 | March |
Established Elastomix (Thailand) Co., Ltd. in Thailand |
| 2001 | March |
Obtained ISO14001 certification |
| September |
Invested in Fuzhou Kuo Tai Rubber Industry Co., Ltd. of China | |
| 2002 | February |
Obtained ISO9001 certification |
| August |
Head Office relocated to Yokkaichi, Mie Opened Tokyo Office at Chuo-Ku, Tokyo. |
|
| 2004 | October |
Increased share in Fuzhou Kuo Tai Rubber Industry Co.,Ltd.of China. |
| 2005 | March |
Established Elastomix (Foshan) Co., Ltd. in Guangzhou Province, China |
| 2006 | April |
Commencement of Elastomix (Foshan) Co., Ltd. Commercial Operation |
| 2007 | December |
Increased share in Tianjin Kuo Chebg Rubber Industry Co.,Ltd.of China. |
| 2011 | July |
Increased share in Elastomix (Thailand) Co.,Ltd.. |
| 2013 | June |
Established PT. Elastomix(Indonesia) in Indonesia |
| 2017 | February |
Established ELASTOMIX MEXICO S.A. de C.V. in Mexico |
| 2022 | April |
Transferred to ENEOS Group |
| 2023 | July |
Tokyo Sales Office relocated to Minato-Ku, Tokyo. |
