SVEIN HARALD THOMASSEN
- Active roles
- 10
- Companies
- 7
- Direct shareholdings
- 2
- Documented connections
- 17
Profile updated Dec 05, 2025
Active roles
10Compare recorded responsibilities, companies and the latest available accounts. The accounts belong to the company, not the person.
| Role and company | Company | Year | Revenue | Operating profit | Net profit |
|---|---|---|---|---|---|
| Board memberANLEGG NORD AS911711915 · Unknown role group | GrunnarbeidAksjeselskap · ALTA36 employees | 2025 | 309,706,000+15.04% from 2024 | 7,348,000 | 7,352,000 |
| ChairAS -UTLEIE915964036 · Unknown role group | Utleie av egen eller leid fast eiendomAksjeselskap · ALTAEmployees not given | 2025 | 4,207,000-7.05% from 2024 | 1,766,000 | 384,000 |
| CEOAS -UTLEIE915964036 · Unknown role group | Utleie av egen eller leid fast eiendomAksjeselskap · ALTAEmployees not given | 2025 | 4,207,000-7.05% from 2024 | 1,766,000 | 384,000 |
| ChairAS -UTVIKLING919794763 · Unknown role group | Utvikling og salg av byggeprosjekterAksjeselskap · ALTAEmployees not given | 2025 | 0 | -20,000 | -20,000 |
| ChairST MASKINUTLEIE AS929071972 · Unknown role group | Kjøp og salg av egen fast eiendomAksjeselskap · ALTAEmployees not given | 2025 | 6,616,000 | 6,178,000 | 4,798,000 |
| Board memberSVEIN THOMASSEN AS921587171 · Unknown role group | Bygging av vann- og kloakkanleggAksjeselskap · ALTA37 employees | 2025 | 105,083,000+40.79% from 2024 | 33,372,000 | 27,122,000 |
| CEOSVEIN THOMASSEN AS921587171 · Unknown role group | Bygging av vann- og kloakkanleggAksjeselskap · ALTA37 employees | 2025 | 105,083,000+40.79% from 2024 | 33,372,000 | 27,122,000 |
| ChairTHOMASSEN EIENDOMSSELSKAP AS821593042 · Unknown role group | Utleie av egen eller leid fast eiendomAksjeselskap · ALTAEmployees not given | 2025 | 4,195,000-49.01% from 2024 | -276,000 | 74,000 |
| CEOTHOMASSEN EIENDOMSSELSKAP AS821593042 · Unknown role group | Utleie av egen eller leid fast eiendomAksjeselskap · ALTAEmployees not given | 2025 | 4,195,000-49.01% from 2024 | -276,000 | 74,000 |
| ChairTHOMASSEN HOLDING AS920549292 · Unknown role group | Utvikling og salg av byggeprosjekterAksjeselskap · ALTAEmployees not given | 2025 | 0 | -129,000 | 9,864,000 |
- Board memberANLEGG NORD AS
911711915
309,706,000 NOK
Revenue · 2025
+15.04% from 2024
Financials and company
- Operating profit
- 7,348,000 NOK
- Net profit
- 7,352,000 NOK
- Employees
- 36
- Industry
- Grunnarbeid
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- ChairAS -UTLEIE
915964036
4,207,000 NOK
Revenue · 2025
-7.05% from 2024
Financials and company
- Operating profit
- 1,766,000 NOK
- Net profit
- 384,000 NOK
- Employees
- Not given
- Industry
- Utleie av egen eller leid fast eiendom
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- CEOAS -UTLEIE
915964036
4,207,000 NOK
Revenue · 2025
-7.05% from 2024
Financials and company
- Operating profit
- 1,766,000 NOK
- Net profit
- 384,000 NOK
- Employees
- Not given
- Industry
- Utleie av egen eller leid fast eiendom
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- ChairAS -UTVIKLING
919794763
0 NOK
Revenue · 2025
Financials and company
- Operating profit
- -20,000 NOK
- Net profit
- -20,000 NOK
- Employees
- Not given
- Industry
- Utvikling og salg av byggeprosjekter
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- ChairST MASKINUTLEIE AS
929071972
6,616,000 NOK
Revenue · 2025
Financials and company
- Operating profit
- 6,178,000 NOK
- Net profit
- 4,798,000 NOK
- Employees
- Not given
- Industry
- Kjøp og salg av egen fast eiendom
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- Board memberSVEIN THOMASSEN AS
921587171
105,083,000 NOK
Revenue · 2025
+40.79% from 2024
Financials and company
- Operating profit
- 33,372,000 NOK
- Net profit
- 27,122,000 NOK
- Employees
- 37
- Industry
- Bygging av vann- og kloakkanlegg
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- CEOSVEIN THOMASSEN AS
921587171
105,083,000 NOK
Revenue · 2025
+40.79% from 2024
Financials and company
- Operating profit
- 33,372,000 NOK
- Net profit
- 27,122,000 NOK
- Employees
- 37
- Industry
- Bygging av vann- og kloakkanlegg
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- ChairTHOMASSEN EIENDOMSSELSKAP AS
821593042
4,195,000 NOK
Revenue · 2025
-49.01% from 2024
Financials and company
- Operating profit
- -276,000 NOK
- Net profit
- 74,000 NOK
- Employees
- Not given
- Industry
- Utleie av egen eller leid fast eiendom
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- CEOTHOMASSEN EIENDOMSSELSKAP AS
821593042
4,195,000 NOK
Revenue · 2025
-49.01% from 2024
Financials and company
- Operating profit
- -276,000 NOK
- Net profit
- 74,000 NOK
- Employees
- Not given
- Industry
- Utleie av egen eller leid fast eiendom
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
- ChairTHOMASSEN HOLDING AS
920549292
0 NOK
Revenue · 2025
Financials and company
- Operating profit
- -129,000 NOK
- Net profit
- 9,864,000 NOK
- Employees
- Not given
- Industry
- Utvikling og salg av byggeprosjekter
- Company details
- Aksjeselskap · ALTA
- Role group
- Unknown role group
Network atlas
17The map shows people who share an active company role with SVEIN HARALD THOMASSEN. It documents a register path, not family, friendship or influence.
Recorded connection lines
Role and ownership map
- Companies
- 7
- People
- 17
- Updated
- Dec 05, 2025
The map shows SVEIN HARALD THOMASSEN linked to 7 companies and 17 other people through recorded roles, ownership and shared companies.
Hover over a name or reach it with Tab to follow the path. This excerpt shows up to five companies and four connections. “Expand map” shows every available path with search and zoom; the full register follows below.
Sources in this view: Companybook person register · Brønnøysund Register Centre · Shareholder register
Network paths
Role and ownership map
Person
SVEIN HARALD THOMASSEN
All documented paths
- Jorunn Thomassen
Born 1969
- ANLEGG NORD AS
SVEIN HARALD THOMASSEN: MEDL · Jorunn Thomassen: MEDL
- AS -UTLEIE
SVEIN HARALD THOMASSEN: DAGL, LEDE · Jorunn Thomassen: MEDL
- SVEIN THOMASSEN AS
SVEIN HARALD THOMASSEN: DAGL, MEDL · Jorunn Thomassen: MEDL
3in common - ANLEGG NORD AS
- SVEIN-OVE THOMASSEN
Born 1989
- AS -UTLEIE
SVEIN HARALD THOMASSEN: DAGL, LEDE · SVEIN-OVE THOMASSEN: MEDL
- SVEIN THOMASSEN AS
SVEIN HARALD THOMASSEN: DAGL, MEDL · SVEIN-OVE THOMASSEN: MEDL
2in common - AS -UTLEIE
- ANITA KJELLMANN
Born 1976
- ANLEGG NORD AS
SVEIN HARALD THOMASSEN: MEDL · ANITA KJELLMANN: MEDL
1in common - ANLEGG NORD AS
- ARVID SÆTRUM THOMASSEN
Born 1973
- ANLEGG NORD AS
SVEIN HARALD THOMASSEN: MEDL · ARVID SÆTRUM THOMASSEN: MEDL
1in common - ANLEGG NORD AS
- Britt Oline Thomassen
Born 1990
- SVEIN THOMASSEN AS
SVEIN HARALD THOMASSEN: DAGL, MEDL · Britt Oline Thomassen: MEDL
1in common - SVEIN THOMASSEN AS
- CHRISTIAN OSKARSSON
Born 1980
- ANLEGG NORD AS
SVEIN HARALD THOMASSEN: MEDL · CHRISTIAN OSKARSSON: MEDL
1in common - ANLEGG NORD AS
- DANIEL JAKOBSEN
Born 1986
- AS -UTVIKLING
SVEIN HARALD THOMASSEN: LEDE · DANIEL JAKOBSEN: DAGL, MEDL
1in common - AS -UTVIKLING
- Lars-Erik Thomassen
Born 1989
- ST MASKINUTLEIE AS
SVEIN HARALD THOMASSEN: LEDE · Lars-Erik Thomassen: MEDL
1in common - ST MASKINUTLEIE AS
- LARS-ERIK THOMASSEN
Born 1989
- SVEIN THOMASSEN AS
SVEIN HARALD THOMASSEN: DAGL, MEDL · LARS-ERIK THOMASSEN: LEDE
1in common - SVEIN THOMASSEN AS
- Nina Anneli Thomassen
Born 1984
- ANLEGG NORD AS
SVEIN HARALD THOMASSEN: MEDL · Nina Anneli Thomassen: MEDL
1in common - ANLEGG NORD AS
- ROY-YNGVE THOMASSEN
Born 1973
- ANLEGG NORD AS
SVEIN HARALD THOMASSEN: MEDL · ROY-YNGVE THOMASSEN: MEDL
1in common - ANLEGG NORD AS
- RUTH CECILIE JAKOBSEN
Born 1987
- SVEIN THOMASSEN AS
SVEIN HARALD THOMASSEN: DAGL, MEDL · RUTH CECILIE JAKOBSEN: MEDL
1in common - SVEIN THOMASSEN AS
Direct ownership
2Recorded shareholdings with stake, number of shares, share class and effective date.
| Company | Stake | Shares | Share class | Effective from |
|---|---|---|---|---|
| ST MASKINUTLEIE AS929071972 | 100% | 200 | Ordinære aksjer | Dec 31, 2024Data year 2024 |
| THOMASSEN HOLDING AS920549292 | 41% | 41 | A-aksjer | Dec 31, 2024Data year 2024 |
- ST MASKINUTLEIE AS
929071972
100%
ownership
Shares and period
- Shares
- 200
- Share class
- Ordinære aksjer
- Effective from
- Dec 31, 2024
- THOMASSEN HOLDING AS
920549292
41%
ownership
Shares and period
- Shares
- 41
- Share class
- A-aksjer
- Effective from
- Dec 31, 2024
Evidence log
6Each row shows which kind of claim the source covers, whether records were found and which date can be verified. Zero hits does not mean a relationship does not exist.
| Source | Coverage | Status | Hits | Source date |
|---|---|---|---|---|
| Companybook person register | Identity and links between person records | Found | 1 | Dec 05, 2025 |
| Brønnøysund Register Centre | Active roles in registered companies | Found | 10 | Date not given |
| Shareholder register | Recorded shareholdings and ownership stakes | Found | 2 | Dec 31, 2024 |
| Annual accounts | Latest available accounts for companies where the person holds an active role | Found | 7 | Dec 31, 2025 |
| Brønnøysund Register Centre · roles | Active company roles shared between registered people | Found | 17 | Date not given |
| Open news sources | Confidence-filtered mentions of the person; role context shown when recorded | Not found | 0 | Date not given |
Companybook person register
FoundIdentity and links between person records
1 hitDec 05, 2025Brønnøysund Register Centre
FoundActive roles in registered companies
10 hitsDate not givenShareholder register
FoundRecorded shareholdings and ownership stakes
2 hitsDec 31, 2024Annual accounts
FoundLatest available accounts for companies where the person holds an active role
7 hitsDec 31, 2025Brønnøysund Register Centre · roles
FoundActive company roles shared between registered people
17 hitsDate not givenOpen news sources
Not foundConfidence-filtered mentions of the person; role context shown when recorded
0 hitsDate not given
Source date, event date and the time the profile was last built can differ, so each date is shown with the source it belongs to.