JH
Jan Haudemann-Andersen
Jan Haudemann-Andersen is a private shareholder with an estimated portfolio value of NOK 516.8m. Jan Haudemann-Andersen holds stakes in 7 companies, and roles in several others.
Estimated portfolio value
NOK 516.8m
The sum of estimated values across all known holdings in Norwegian AS/ASA companies
Companies Jan Haudemann-Andersen owns
| Company | Stake | Value (est.) |
|---|---|---|
| TROJAN AS | 100.0% | NOK 28.2m |
| DATUM INVEST AS | 100.0% | NOK 338.1m |
| DATUM EIENDOM AS | 100.0% | NOK 20.4m |
| DATUM OPPORTUNITY AS | 51.0% | – |
| UNIFIED AS | 50.0% | – |
| DATUM AS | 9.9% | NOK 129.9m |
| NYKODE THERAPEUTICS ASA | 0.1% | NOK 110,000 |
Roles
Styrets leder
13 selskaper
NASA AS
912384675
DATUM AS
913357507
TROJAN AS
977097878
ØSTRE HOLMEN GÅRD AS
925125393
DOURO GOLD AS
988557307
DATUM INVEST AS
977097932
DATUM EIENDOM AS
966859261
TORRE IRON AS
997644719
DECIBEL AS
977323614
FJELLFIN ANS
990550085
DATUM VEKST AS
918536183
DATUM FINANS AS
944047344
DATUM OPPORTUNITY AS
989698176
Styremedlem
2 selskaper
OPPENHEIM AS
917784671
MAXIMUS AS
889404582
Daglig leder
1 selskap
DECIBEL AS
977323614
Deltaker med fullt ansvar
1 selskap
FJELLFIN ANS
990550085
Kontaktperson
1 selskap
JAN HAUDEMANN ANDERSEN
981572491
Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.