Union contacts at Skärblacka
| Organization | Name | Contact details |
| Pappers avd 54 | Marie Olsén | marie.olsen@billerud.com Tel: +46 11-24 55 97 |
| Unionen | Isabelle Eldh | Isabelle.Eldh@billerud.com Tel: +46 11-24 80 82 |
| Sveriges Ingenjörer | Dennis Ingemarsson | dennis.ingemarsson@billerud.com Tel: +46 11-24 81 73 |
| Ledarna | Anders Hög | anders.hog@billerud.com Tel:+46 11-24 53 76 |