J2 Holding
| Contact | Mats Johansson |
| Employees | 0-9 |
| Address | Teknikringen 1D 583 30 Linköping |
| Telefon | 013 - 99 13 810 |
| Fax | 013 - 99 13 819 |
| info (at) j-2.se | |
| Website | www.j-2.se |
Mjärdevi Science Park
| Contact | Mats Johansson |
| Employees | 0-9 |
| Address | Teknikringen 1D 583 30 Linköping |
| Telefon | 013 - 99 13 810 |
| Fax | 013 - 99 13 819 |
| info (at) j-2.se | |
| Website | www.j-2.se |