2025 · companyAnnual change not calculated
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COMPANY CARD COMPANY
COLLUM AS
Business reg. no. 988 662 402ASBÆRUMIndustry code 68.200
Rental and operating of own or leased real estate
Equity ratio: Good · 95,3 % (2025)
2025 · company↓ 2 740 NOK from 2024
Margin not calculated
RegisteredRegistry data 06.11.2026
FINANCIALS
Financial statements and key figures
Company financial statements
Amount in NOK
| Financial statement item | 2025 | 2024 | 2023 |
|---|---|---|---|
| Currency | NOK | NOK | NOK |
| Operating revenue | — | — | — |
| Operating profit | -80 143 | -77 403 | -62 524 |
| Net income | -777 718 | 4 210 215 | 1 084 289 |
| Equity | 36 291 296 | 38 569 014 | 35 858 799 |
| Total assets | 38 086 181 | 40 334 284 | 37 612 390 |
| EBIT margin | — | — | — |
Indicators: equity / assets and EBIT / operating revenue. Midline is 0%, scale −100% to +100%. Not a credit assessment.
Show trend in NOK
Chart requires at least two available years in NOK.
↓ 2 740 NOK from 2024
Click the year markers for exact amounts. Missing years create gaps. The financial statement table above shows all amounts.
Sources and conversion basis
Companies and corporate groups are kept separate. The same historical annual exchange rate is used for income statement and balance sheet figures. Missing values are shown as “—”. Actual zero values are retained.
- 2025 · NOK · original-NOK · source version 1f5ff99b8ab1
- 2024 · NOK · original-NOK · source version 135ba2fbb9fe
- 2023 · NOK · original-NOK · source version 22e919e3ca26
Expand for more financial statement items. We show items with information in at least one year. “—” means a value is missing for that year.
Income statement2 entries with information
| Financial statement item | 2025 | 2024 | 2023 |
|---|---|---|---|
| Operating profit | |||
| Operating income (EBIT) | -80 143 | -77 403 | -62 524 |
| Results and tax | |||
| Net income | -777 718 | 4 210 215 | 1 084 289 |
Balance sheet2 entries with information
| Financial statement item | 2025 | 2024 | 2023 |
|---|---|---|---|
| Current assets | |||
| Total assets | 38 086 181 | 40 334 284 | 37 612 390 |
| Equity | |||
| Total equity | 36 291 296 | 38 569 014 | 35 858 799 |
Executive salaryUnavailable
No information in the available financial statement data.
REGISTRY INFORMATION
Company at a glance
- Industry
- 68.200 · Rental and operating of own or leased real estate Industry classification: Statistics Norway · CC BY 4.0
- Registered address
- Grini Næringspark 15, 1361 ØSTERÅS
- Founded
- 01.09.2005
- Entity type
- Main entity
ADDRESS AND PROPERTY
Property information
Grini Næringspark 15, 1361 ØSTERÅS
Companies at the same address
Available company cards
About the address match
Same registered street address, postal code, and municipality. This does not document ownership, tenancy, or who uses the building. The address match does not identify a specific unit or dwelling. Open information does not show titleholders, sale date, plot area, or a complete building overview.
REGISTERED ROLES
The people and companies behind it.
Search registered roles →Explore positions and documented connections.
| Name | Role | Source date |
|---|---|---|
| Arnt HalsBorn 1953 | Chair of the board | 20.10.2026 |
| Heidi Kobro HalsBorn 1956 | Deputy board member | 20.10.2026 |
| NITSCHKE ASView role record | Auditor | 20.10.2026 |
| Arnt HalsBorn 1953 | General manager | 20.10.2026 |
| TANDEM ASView role record | Accountant | 20.10.2026 |
Source: Brønnøysund Register Centre. A registered role is not documentation of direct contact information.
YEAR-DATED OWNERSHIP
Reported shareholders.
Search shareholders →Find a shareholder and follow reported ownership entries.
As of 31 December 2025 · 3 of 3 available ownership entries
| Shareholder | Share / share class | Source date |
|---|---|---|
| ERIK KOBRO HALSBorn 1986 · København | 45,00 % · B-aksjer | 31.12.2025 |
| HAAKON KOBRO HALSBorn 1981 · OSLO | 45,00 % · B-aksjer | 31.12.2025 |
| ARNT HALSBorn 1953 · HOSLE | 10,00 % · A-aksjer | 31.12.2025 |
100,0 %displayed share of shares
- ERIK KOBRO HALSB-aksjer45,00 %
- HAAKON KOBRO HALSB-aksjer45,00 %
- ARNT HALSA-aksjer10,00 %
Fixed scale 0–100%. Shares are not normalized. Any unfilled portion is outside the displayed total.
Source: Skatteetaten. Ownership share is a share of the number of shares, not necessarily voting rights or control. Person names refer to separate source records. Similar names are not automatically the same person.
Previously reported ownership entries (6)
- 2024 · ERIK KOBRO HALS · 45,00 %
- 2024 · HAAKON KOBRO HALS · 45,00 %
- 2024 · ARNT HALS · 10,00 %
- 2023 · ERIK KOBRO HALS · 45,00 %
- 2023 · HAAKON KOBRO HALS · 45,00 %
- 2023 · ARNT HALS · 10,00 %
YEAR-DATED OWNERSHIP
Company share entries
The company’s own investments in other businesses. Shareholders who own the company are shown under Ownership.
Source and scope
Skatteetaten / Aksjonærregisteret. Every level uses the same source year and source set. Further links follow Norwegian business registration numbers; foreign identifiers are not linked automatically. Calculated share is the product of reported share count / total shares at each level, not voting rights, control, or today’s shareholder register. Partial source coverage is stated at the relevant level; unresolved calculation basis is shown without a percentage.
Up to 500 source records examined; the view may be limited. Missing matches do not prove that ownership is absent.
YEAR-DATED OWNERSHIP
Indirect ownership
Explore documented ownership paths through companies. Each path and share class is shown separately; shares are not added together.
Source and scope
Skatteetaten / Aksjonærregisteret. Every level uses the same source year and source set. Further links follow Norwegian business registration numbers; foreign identifiers are not linked automatically. Calculated share is the product of reported share count / total shares at each level, not voting rights, control, or today’s shareholder register. Partial source coverage is stated at the relevant level; unresolved calculation basis is shown without a percentage.
Up to four ownership levels, 32 company lookups, and 250 chains are examined within a short time budget. This is a limited selection, not a ranking of the largest 250. Cycles are stopped. Missing matches do not prove that ownership is absent.
CONNECTIONS
Explore the ownership structure.
Directly reported ownership entries are shown first. Open the map to explore further.
Direct ownership entries without an interactive map
As of 31 December 2025 · 3 of 3 available ownership entries
| Shareholder | Share / share class | Source date |
|---|---|---|
| ERIK KOBRO HALSBorn 1986 · København | 45,00 % · B-aksjer | 31.12.2025 |
| HAAKON KOBRO HALSBorn 1981 · OSLO | 45,00 % · B-aksjer | 31.12.2025 |
| ARNT HALSBorn 1953 · HOSLE | 10,00 % · A-aksjer | 31.12.2025 |
Source: Skatteetaten / Aksjonærregisteret. Year-dated share ownership is not necessarily today’s voting rights or corporate control.
Open interactive map for direct ownership entries
CONNECTIONS
Explore the ownership structure.
See owners and open further company levels, using the same year throughout the tree.
Click a company to open owners. Select i for details.