CARSTEN BUCH SIVERTSEN
- Active roles
- 8
- Companies
- 6
- Direct shareholdings
- 4
- Documented connections
- 2
Profile updated Dec 05, 2025
Active roles
8Compare 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 memberCABUSI AS825529322 · Unknown role group | UoppgittAksjeselskap · TRONDHEIMEmployees not given | 2025 | 0 | -15,000 | 269,000 |
| ChairCASICO AS928462129 · Unknown role group | Bedriftsrådgivning og annen administrativ rådgivningAksjeselskap · OSLOEmployees not given | 2025 | 6,404,000+302.51% from 2024 | 5,306,000 | 4,134,000 |
| CEOCASICO AS928462129 · Unknown role group | Bedriftsrådgivning og annen administrativ rådgivningAksjeselskap · OSLOEmployees not given | 2025 | 6,404,000+302.51% from 2024 | 5,306,000 | 4,134,000 |
| ChairEI RECOVERY AS930686026 · Unknown role group | UoppgittAksjeselskap · OSLOEmployees not given | 2025 | — | -17,000 | -120,000 |
| ChairENTERTAINMENT INVEST AS917608520 · Unknown role group | UoppgittAksjeselskap · OSLOEmployees not given | 2025 | — | -17,000 | -597,000 |
| ChairMOMO INVEST AS898546012 · Unknown role group | Bedriftsrådgivning og annen administrativ rådgivningAksjeselskap · OSLOEmployees not given | 2025 | 450,000-77.79% from 2024 | -505,958 | 16,396,763 |
| CEOMOMO INVEST AS898546012 · Unknown role group | Bedriftsrådgivning og annen administrativ rådgivningAksjeselskap · OSLOEmployees not given | 2025 | 450,000-77.79% from 2024 | -505,958 | 16,396,763 |
| ChairSTANDARD OIL PROPERTIES AS999315011 · Unknown role group | Utleie av egen eller leid fast eiendomAksjeselskap · OSLOEmployees not given | 2025 | — | -28,000 | -28,000 |
- Board memberCABUSI AS
825529322
0 NOK
Revenue · 2025
Financials and company
- Operating profit
- -15,000 NOK
- Net profit
- 269,000 NOK
- Employees
- Not given
- Industry
- Uoppgitt
- Company details
- Aksjeselskap · TRONDHEIM
- Role group
- Unknown role group
- ChairCASICO AS
928462129
6,404,000 NOK
Revenue · 2025
+302.51% from 2024
Financials and company
- Operating profit
- 5,306,000 NOK
- Net profit
- 4,134,000 NOK
- Employees
- Not given
- Industry
- Bedriftsrådgivning og annen administrativ rådgivning
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
- CEOCASICO AS
928462129
6,404,000 NOK
Revenue · 2025
+302.51% from 2024
Financials and company
- Operating profit
- 5,306,000 NOK
- Net profit
- 4,134,000 NOK
- Employees
- Not given
- Industry
- Bedriftsrådgivning og annen administrativ rådgivning
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
- ChairEI RECOVERY AS
930686026
—
Revenue · 2025
Financials and company
- Operating profit
- -17,000 NOK
- Net profit
- -120,000 NOK
- Employees
- Not given
- Industry
- Uoppgitt
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
- ChairENTERTAINMENT INVEST AS
917608520
—
Revenue · 2025
Financials and company
- Operating profit
- -17,000 NOK
- Net profit
- -597,000 NOK
- Employees
- Not given
- Industry
- Uoppgitt
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
- ChairMOMO INVEST AS
898546012
450,000 NOK
Revenue · 2025
-77.79% from 2024
Financials and company
- Operating profit
- -505,958 NOK
- Net profit
- 16,396,763 NOK
- Employees
- Not given
- Industry
- Bedriftsrådgivning og annen administrativ rådgivning
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
- CEOMOMO INVEST AS
898546012
450,000 NOK
Revenue · 2025
-77.79% from 2024
Financials and company
- Operating profit
- -505,958 NOK
- Net profit
- 16,396,763 NOK
- Employees
- Not given
- Industry
- Bedriftsrådgivning og annen administrativ rådgivning
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
- ChairSTANDARD OIL PROPERTIES AS
999315011
—
Revenue · 2025
Financials and company
- Operating profit
- -28,000 NOK
- Net profit
- -28,000 NOK
- Employees
- Not given
- Industry
- Utleie av egen eller leid fast eiendom
- Company details
- Aksjeselskap · OSLO
- Role group
- Unknown role group
Network atlas
2The map shows people who share an active company role with CARSTEN BUCH SIVERTSEN. It documents a register path, not family, friendship or influence.
Recorded connection lines
Role and ownership map
- Companies
- 7
- People
- 2
- Updated
- Dec 05, 2025
The map shows CARSTEN BUCH SIVERTSEN linked to 7 companies and 2 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
CARSTEN BUCH SIVERTSEN
All documented paths
- SVEIN SIVERTSEN
Born 1951
- CABUSI AS
CARSTEN BUCH SIVERTSEN: MEDL · SVEIN SIVERTSEN: LEDE
- MOMO INVEST AS
CARSTEN BUCH SIVERTSEN: DAGL, LEDE · SVEIN SIVERTSEN: VARA
- STANDARD OIL PROPERTIES AS
CARSTEN BUCH SIVERTSEN: LEDE · SVEIN SIVERTSEN: VARA
3in common - CABUSI AS
Direct ownership
4Recorded shareholdings with stake, number of shares, share class and effective date.
| Company | Stake | Shares | Share class | Effective from |
|---|---|---|---|---|
| CABUSI AS825529322 | 100% | 30,000 | Ordinære aksjer | Dec 31, 2024Data year 2024 |
| MOMO INVEST AS898546012 | 100% | 10,000 | Ordinære aksjer | Dec 31, 2024Data year 2024 |
| EI RECOVERY AS930686026 | 100% | 30,000 | Ordinære aksjer | Dec 31, 2024Data year 2024 |
| SPAREBANKEN SØR937894538 | 0.01% | 4,200 | NO0006001502 | Dec 31, 2024Data year 2024 |
- CABUSI AS
825529322
100%
ownership
Shares and period
- Shares
- 30,000
- Share class
- Ordinære aksjer
- Effective from
- Dec 31, 2024
- MOMO INVEST AS
898546012
100%
ownership
Shares and period
- Shares
- 10,000
- Share class
- Ordinære aksjer
- Effective from
- Dec 31, 2024
- EI RECOVERY AS
930686026
100%
ownership
Shares and period
- Shares
- 30,000
- Share class
- Ordinære aksjer
- Effective from
- Dec 31, 2024
- SPAREBANKEN SØR
937894538
0.01%
ownership
Shares and period
- Shares
- 4,200
- Share class
- NO0006001502
- 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 | 8 | Date not given |
| Shareholder register | Recorded shareholdings and ownership stakes | Found | 4 | Dec 31, 2024 |
| Annual accounts | Latest available accounts for companies where the person holds an active role | Found | 6 | Dec 31, 2025 |
| Brønnøysund Register Centre · roles | Active company roles shared between registered people | Found | 2 | 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
8 hitsDate not givenShareholder register
FoundRecorded shareholdings and ownership stakes
4 hitsDec 31, 2024Annual accounts
FoundLatest available accounts for companies where the person holds an active role
6 hitsDec 31, 2025Brønnøysund Register Centre · roles
FoundActive company roles shared between registered people
2 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.