Note 11 Operating costs divided by type

Group, MSEK 2022 2021
Koncernen, Mkr 2022 2021
Production costs 1) Produktionskostnader 1) 44,876 41,807
Personnel expenses Personalkostnader 12,275 12,039
Depreciation Avskrivningar 1,657 1,625
Write-downs Nedskrivningar 56 82
Other operating costs Andra rörelsekostnader 767 769
Total Summa 59,631 56,322

1) Included in production costs are purchased material, sub-contractors, expenses for property projects and other production costs.