| Date | Description | Language |
|---|---|---|
| May 12, 2005 | Osatentti 1B | Finnish |
| March 7, 2005 | Osatentti 1A | Finnish |
| May 10, 2004 | tentti | Finnish |
| March 10, 2003 | OTa | Finnish |
| May 14, 2001 | OTb | Finnish |
| Jan. 11, 2001 | OTa+b | Finnish |
| March 25, 2000 | OTa+b | Finnish |
| May 19, 1999 | OTb | Finnish |
| Sept. 1, 1998 | OTa+b | Finnish |
| May 12, 1998 | OTb | Finnish |
| Jan. 16, 1998 | Tentti | Finnish |
| Dec. 15, 1995 | Tentti | Finnish |
| Sept. 5, 1995 | Tentti | Finnish |
| May 22, 1995 | Uusintavälikoe 1 | Finnish |
| May 22, 1995 | Tentti | Finnish |
| May 22, 1995 | Uusintavälikoe 2 | Finnish |
| May 16, 1995 | Välikoe 2 | Finnish |
| April 4, 1995 | Välikoe 1 | Finnish |
| Jan. 20, 1995 | Tentti | Finnish |