Building of civilian ships and floating structures
SPERRE AS
Revenue 2024
NOK 121.6m
Operating profit
NOK 18.6m
Equity
NOK 6.0m
Incorporated
1988
Employees
30
Share capital
NOK 500,000
Patenter (1)
| Title | Application no. | Patent no. | Status | Status date | Expires |
|---|---|---|---|---|---|
| A device for operation on a surface submerged in water | 20160667 | 341537 | Patent opphørt | 2020-04-30 | 2036-04-21 |
Source: Patentstyret
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.