| 2006 - | TYROLIT CEE established – exclusive sales organization for CARBORUNDUM brand and TYROLIT sales representation for Eastern Europe |
| 2005 - | Company belongs to TYROLIT group (Swarovski holding) |
| 2002 - | ISO certification extended to ISO 14001 |
| 2000 - | ISO certification extended to ISO 9001 |
| 1996 - | ISO 9002 certification procedure completed |
| 1992 - | CARBORUNDUM ELECTRITE a.s. - joint-stock company established |
| 1990 - | Disintegration of the united company by spinning-off Rekord Kolín and Carbo Kunstat in Moravia |
| 1958 - | Merger with Rekord Kolín and grinding grain producer at Kunstat in Moravia into one company with its seat at Benatky nad Jizerou |
| 1952 - | New production plant in Kunstát na Morave started - production of Silicon carbide |
| 1936 - | Registration of CARBORUNDUM Trade mark |
| 1929 - | Firing process of grinding tools was modernized by conversion from coal to gas heating of the ovens |
| 1926 - | Start of production in Dresden and Düsseldorf, Germany |
| 1922 - | Company’s headquarters moved from Vienna to Benatkyk |
| 1897 - | First artificial corundum – ELECTRITE - was manufactured |
| 1893 - | CARBORUNDUM-WERKE in Benátky nad Jizerou established |
| 1891 - | KAUFFMAN bought the license for SiC production in Europe |
| 1891 - | American inventor Acheson registered his patent of invention on CARBORUNDUM production (silicon carbide). |
