| Impl. | Group(s) | Study Time | Teacher(s) | Language | Enrolment |
|---|
| 1 | S-TH-4A | 2005-01-03 – 2005-05-20 | Inkeri Laitinen | Finnish | 2004-12-07 – 2005-01-16 |
| 2 | S-TH-4A | 2006-01-02 – 2006-02-24 | Anne-Marja Rundström-Honga | Finnish | 2005-12-05 – 2006-01-02 |
| 3 | | 2006-08-28 – 2006-12-22 | Anne-Marja Rundström-Honga | Finnish | 2006-08-18 – 2006-09-10 |
| 4 | S-TH-4A | 2007-01-08 – 2007-05-04 | Anne-Marja Rundström-Honga | Finnish | 2006-12-11 – 2007-01-14 |
| 5 | | 2007-08-27 – 2007-12-21 | Marianne Palojärvi | Finnish | 2007-08-17 – 2007-09-02 |
| 6 | S-TH-4A | 2008-01-07 – 2008-03-07 | Tamara Koskimies | Finnish | 2007-12-10 – 2008-01-11 |
