Between 1941-1948 this company manufactured the DB-605B engine under German license in the factory in the city of Arna for S.Powerplant AB. Other information says that they made the DB-601.

“Bolinder-Munktell DB-605B” (PiP= Lars Johnson)

From Appendix 10: Another photograph of a licensed DB-605B. It gave 1,475 hp at 2,800 rpm.

"Bolinder Munktell DB-605B engine on a frame"

-800 engines were made with serial numbers 2001 to 2800.