| Impl. | Group(s) | Study Time | Teacher(s) | Language | Enrolment | 
|---|
| 1 | I-ET-2A | 2001-08-27 – 2002-01-05 | Paavo Leppänen | Finnish |  | 
| 2 | I-ET-2B | 2001-08-27 – 2002-01-05 | Esa Käräjämäki | Finnish |  | 
| 3 | I-ET-2C | 2001-08-27 – 2002-01-05 | Paavo Leppänen | Finnish |  | 
| 4 |  | 2002-08-26 – 2003-01-04 | Paavo Leppänen, Seppo Mäkinen | Finnish |  | 
| 5 |  | 2002-08-26 – 2003-01-04 | Seppo Mäkinen | Finnish |  | 
| 6 |  | 2002-08-26 – 2003-01-04 | Paavo Leppänen, Seppo Mäkinen | Finnish |  | 
| 7 |  | 2002-08-26 – 2003-01-04 | Esa Käräjämäki, Tuomo Toimela | Finnish |  | 
| 8 | I-TT-2C | 2002-08-26 – 2003-01-04 | Paavo Leppänen, Tuomo Toimela | Finnish |  | 
| 9 |  | 2002-08-26 – 2003-01-04 | Esa Käräjämäki | Finnish |  | 
| 10 | I-KT-2A, I-KT-2B | 2002-10-27 – 2003-03-08 | Paavo Leppänen, Seppo Mäkinen | Finnish |  | 
| 11 |  | 2003-01-05 – 2003-05-24 | Esa Käräjämäki | Finnish |  | 
| 12 |  | 2003-08-25 – 2004-01-04 | Seppo Mäkinen | Finnish | 2003-08-14 – 2003-09-30 | 
| 13 |  | 2003-08-25 – 2004-01-04 | Tuomo Toimela | Finnish | 2003-08-14 – 2003-09-30 | 
| 14 | I-TT-2C | 2003-08-25 – 2004-01-04 | Tuomo Toimela | Finnish | 2003-08-14 – 2003-09-30 | 
| 15 |  | 2003-08-25 – 2004-01-04 | Esa Käräjämäki | Finnish | 2003-08-15 – 2003-09-30 | 
| 16 | I-KT-2A, I-KT-2B | 2003-08-25 – 2004-01-04 | Paavo Leppänen | Finnish | 2003-08-15 – 2003-09-30 | 
| 17 | I-KT-2B | 2003-08-25 – 2004-01-04 | Seppo Mäkinen | Finnish | 2003-08-15 – 2003-09-30 | 
| 18 |  | 2003-08-25 – 2004-01-04 | Seppo Mäkinen | Finnish | 2003-08-18 – 2003-09-30 | 
| 19 |  | 2003-08-25 – 2004-01-04 | Esa Käräjämäki | Finnish | 2003-08-18 – 2003-09-30 | 
| 20 |  | 2004-01-07 – 2004-05-22 | Paavo Leppänen | Finnish | 2003-11-15 – 2004-01-30 | 
| 21 |  | 2004-01-07 – 2004-05-22 | Esa Käräjämäki | Finnish | 2003-11-15 – 2004-01-30 | 
| 22 |  | 2004-08-23 – 2004-12-18 | Seppo Mäkinen | Finnish | 2004-08-16 – 2004-09-30 | 
| 23 |  | 2004-08-23 – 2004-12-18 | Tuomo Toimela | Finnish | 2004-08-16 – 2004-09-30 | 
| 24 | I-TT-2C | 2004-08-23 – 2004-12-18 | Tuomo Toimela | Finnish | 2004-08-16 – 2004-09-30 | 
| 25 |  | 2004-08-23 – 2004-12-18 | Seppo Mäkinen | Finnish | 2004-08-16 – 2004-09-30 | 
| 26 |  | 2004-08-23 – 2004-12-18 | Tuomo Toimela | Finnish | 2004-08-16 – 2004-10-15 | 
| 27 |  | 2004-08-23 – 2004-12-18 | Tuomo Toimela | Finnish | 2004-08-16 – 2004-10-15 | 
| 28 |  | 2004-08-23 – 2004-12-18 | Esa Käräjämäki | Finnish | 2004-08-16 – 2004-09-30 | 
| 29 |  | 2004-10-25 – 2004-12-18 | Seppo Mäkinen | Finnish | 2004-10-11 – 2004-11-15 | 
| 30 | I-KT-2A, I-KT-2B | 2005-01-03 – 2005-04-30 | Paavo Leppänen, Seppo Mäkinen | Finnish | 2004-12-01 – 2005-01-15 | 
| 31 |  | 2005-01-03 – 2005-04-30 | Paavo Leppänen | Finnish | 2004-12-01 – 2005-01-15 | 
| 32 |  | 2005-01-03 – 2005-04-30 | Esa Käräjämäki | Finnish | 2004-12-01 – 2005-01-15 | 
| 33 |  | 2005-08-22 – 2005-12-17 | Tuomo Toimela | Finnish | 2005-08-01 – 2005-09-30 | 
| 34 |  | 2005-08-22 – 2005-12-17 | Tuomo Toimela | Finnish | 2005-08-01 – 2005-09-30 | 
| 35 | I-KT-2A, I-KT-2B | 2005-08-22 – 2005-12-17 | Tuomo Toimela | Finnish | 2005-08-01 – 2005-09-30 | 
| 36 |  | 2005-08-22 – 2005-12-17 | Carl Källman, Tuomo Toimela | Finnish | 2005-08-01 – 2005-09-30 | 
| 37 |  | 2005-08-22 – 2005-12-17 | Esa Käräjämäki | Finnish | 2005-08-01 – 2005-09-30 | 
| 38 |  | 2005-08-22 – 2005-12-17 | Esa Käräjämäki | Finnish | 2005-08-02 – 2005-09-30 | 
| 39 |  | 2005-08-22 – 2005-12-17 | Esa Käräjämäki | Finnish | 2005-08-02 – 2005-09-30 | 
| 40 | I-TT-2C | 2006-01-02 – 2006-04-29 | Tuomo Toimela | Finnish | 2005-12-05 – 2006-01-09 | 
| 41 |  | 2006-01-02 – 2006-02-25 | Esa Käräjämäki | Finnish | 2005-12-05 – 2006-01-09 |