Company Overview
| Company name | SHOWA KDE CO.,LTD. |
|---|---|
| Head Office | Shirakiji Bldg6F 1-2-33 higashigotanda shinagawa-ku, Tokyo 141-0022 mail:info@showa-hp.co.jp |
| Representative | Motohiro Tanaka President |
| Established | January.26.1934 |
| Capital | 2,820 million yen |
| Major Shareholders | Kyoden Co.,Ltd. |
| Lines of business | ・Raw materials for continuous glass fiber ・Refractory prtoducts ・Cement admixture and Premixed materials ・Career for agricultualchemicals |
| Emproyee | 212 |
| Net Sales(2018) | 7,662,000,000yen |
History
| 1934 | Established as a member of Mori Combine |
|---|---|
| 1949 | Listed in Tokyo (and Osaka) Stock Exchange |
| 1961 | Acquired Shobaraplant and Akitsuplant |
| 1962 | Started mining of pyrophyllite Started manufacturing and selling clay for pyrophyllite Started manufacturing and selling pyrophyllite refractories |
| 1970 | Started Kawashimoplant |
| 1970 | Started manufacturing clay for glass fiber |
| 1971 | Started manufacturing refractories |
| 1972 | Set up Showa chemical Started manufacturing and selling clay for long glass fiber |
| 1977 | Started manufacturing admixtures for cement |
| 1979 | Started manufacturing colemanite for long glass fiber |
| 1984 | Set up Laboratory |
| 1990 | Started manufacturing neutral castable refractory |
| 1998 | Started manufacturing bacteria ceramic carrier |
| 1999 | Started manufacturing pre-mixed mortar for tunnel |
| 2003 | Delisted from Osaka Stock Exchange |
| 2005 | Changed trade name from Showa Mining to Showa KDE |
| 2010 | Acquired fully by Kyoden Delisted from Tokyo Stock Exchange |
| 2011 | Absorbed Showa Chemical, FubasamiClay and FubasamiIndustries |
| 2012 | Acquired EtoIndustry and EtoTrading |
| 2015 | Acquired Jantech |
| 2015 | Acquired TsurugaSpancrete |