| 2010 | Modernisation of the deinked pulp plant |
| 2009 | Modernisation of boiler 4 (Phase 2) |
| 2008 | Modernisation of paper machine 3 Modernisation of boiler 4 (Phase 1) |
| 2007 | Completion of the second phase of the waste water treatment plant |
| 2006 | Shutdown of the chemical pulp production plant |
| 2004 | Shutdown of paper machine 4 |
| 2003 | Start-up of co-generation (Phase 1) Start-up of the deinked pulp plant Start-up of the waste water treatment plant Reconstruction ob boiler 5 Reconstruction of the groundwood production plant Reconstruction of paper machine 2 |
| 2001 | Modernisation of paper machine 1 |
| 2000 | The factory is taken over by ČSOB Prague Modernisation of paper machine 3 Reconstruction of the bleaching plant |
| 1999 | Start-up of the sheet cutter 5 |
| 1998 | The factory is taken over by IPB Prague |
| 1996 | The factory is taken over by the ICEC Holding from Ostrava |
| 1990 | Reconstruction of paper machine 1 |
| 1976 | Start-up of the new pulp plant |
| 1975 | Start-up of paper machine 3 |
| 1972 | Start-up of paper machine 4 |
| 1963 | Start-up of paper machine 2 |
| 1955 | Start-up of paper machine 1 |
| 1946 | Restart of the mill |
| 1939 | Test pulp production |
| 1938 | Selected location in Krško |