| Name | : Etelä-suomen liikennepalvelut oy |
| Business Number | : 0733026-4 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Espoo  | Date of registration | : 30.11.1988 |
| Activity | : Urban and suburban passenger land transport |
| Alias | : P. Tyllilä Linja Oy |