| 1847 |
Commences business as a pharmaceutical distributor in Doshomachi, Osaka |
| 1915 |
Uyemura changes the business, and begins to import materials for the cutting-edge plating technology |
| 1918 |
Achieves a successful domestic production of oily abrasive compounds |
| 1933 |
Incorporates as a joint-stock company named C. Uyemura & Co., Ltd. |
| 1957 |
Establishes a specialty plating chemical department to research plating technology, in order to develop and create an original name brand of chemical products |
| 1960 |
Establishes a plating equipment department to begin engineering and manufacturing of automated plating equipment and other types of specialized finishing equipment |
| 1963 |
Establishes Sanwa Bosei Co., Ltd. (later renamed to Sumix Corporation) in Osaka |
| 1968 |
Establishes the Chemical Plant and the Central Research Laboratory in Osaka |
| 1985 |
Establishes Uyemura International Corporation in USA |
| 1986 |
Establishes Uyemura-Solar Co., Ltd. (now Uyemura International (Hong Kong) Co., Ltd.) in Hong Kong |
| 1987 |
Establishes Taiwan Uyemura Co., Ltd. in Taiwan |
| 1987 |
Establishes Sum Hitechs Co., Ltd. (now Uyemura (Thailand) Co., Ltd.) in Thailand |
| 1988 |
Establishes Nanshan Uyemura-Solar Co., Ltd. (now Uyemura (Shenzhen) Co., Ltd.) in Shenzhen, China |
| 1988 |
Establishes Uyemura Meta (Singapore) Pte Ltd (now Uyemura International (Singapore) Pte Ltd) in Singapore |
| 1988 |
Completes the new Head Office building in Osaka |
| 1996 |
Awarded the Science and Technology Agency Director-General’s Prize for the development of a hard disk substrate forming technology using electroless plating |
| 1996 |
Establishes Uyemura (Malaysia) Sdn. Bhd. in Malaysia |
| 1997 |
Listed on the Second Section of the Osaka Securities Exchange |
| 1997 |
Increases capital to 1,336,936,360 Yen |
| 1998 |
ISO 9001 acquired for Hirakata Plant |
| 2002 |
Establishes Uyemura (Shanghai) Co., Ltd. in Shanghai, China |
| 2002 |
ISO 14001 acquired for Hirakata Plant |
| 2007 |
Completes the new Tokyo Office building |
| 2010 |
Establishes Uyemura Korea Co., Ltd. in Korea |
| 2012 |
Establishes PT. Uyemura Indonesia in Indonesia |
| 2012 |
インドネシアにウエムラ・インドネシアを設立 |
| 2013 |
Completes the new Central Research Laboratory |
| 2013 |
Listed on the Second Section of the Tokyo Stock Exchange |
| 2019 |
Completes the new Nagoya Branch building |
| 2022 |
ISO 45001 acquired for Hirakata Plant |
| 2023 |
Completes the new Hirakata Machinery Plant |
| 2024 |
* Merged into C.Uyemura & Co., Ltd. in 2024 |
