Research and experimental development on natural sciences and engineering
RE-TURN AS
Revenue 2024
NOK 3.7m
Operating profit
NOK −1.2m
Equity
NOK 743,000
Incorporated
1998
Share capital
NOK 700,000
Roles
Daglig lederMarkus Antoni Arntzen
Regnskapsfører
Revisor
Styrets lederMarkus Antoni Arntzen
StyremedlemPaal Andersen Skybak
StyremedlemStein Fredrik Dietrichson
StyremedlemTrond Vidar Kjellin
StyremedlemChristoffer Andreas Haarbye
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| MARKUS ANTONI ARNTZEN | 35.2% | 246556.000000 | 2025 |
| D&D CONSULT AS | 29.8% | 208890.000000 | 2025 |
| PAS KJEMI INVEST AS | 13.2% | 92220.000000 | 2025 |
| JKA KEMI AB | 8.9% | 62084.000000 | 2025 |
| MIKAEL JOHANNES NORDENG | 6.5% | 45250.000000 | 2025 |
| RSE ENTREPRENØR AS | 2.3% | 16000.000000 | 2025 |
| KJELL ODDVAR LERVIK | 2.1% | 15000.000000 | 2025 |
| STEIN FREDRIK DIETRICHSON | 1.0% | 7000.000000 | 2025 |
| JOACHIM KARTHAUSER | 1.0% | 7000.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.