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I

IVAR TANUM ENTREPRENØR AS987 837 969

Contractor activities
Limited company
Dråpen 9 3036 DRAMMEN, Norge

IVAR TANUM ENTREPRENØR AS

Operating
Maskinentreprenør.

Keywords

preparationconstruction sitesexcavationdrainageditchescleaningblastingsortingplanningdriving awaydisposalmassingpreparatorydrainage work

Organization

CEO
IA

Ivar Andreas Tanum1981

Chairman of the board
IT

Ivar Tanum1948

Years since formation
21 years
since Feb 7, 2005
Type
Limited company
VAT registered
Yes
Number of employees
22

Ownership

Number of shares and share classes
1,000
1 share class
Total number of shareholders
1
company
Belongs to group of

Financials

Total operating income 2025
48,684,593
NOK
Annual total result 2025
1,025,392
NOK
Total equity 2025
11,561,281
NOK
Last update: Aug 1, 2026

Management

Management / administration

NameRoleShares
IA

Ivar Andreas Tanum

1981

Managing Director/CEO
97.5 %
indirectly

Board

NameRoleShares
IT

Ivar Tanum

1948

Chairman
2.5 %
indirectly
IA

Ivar Andreas Tanum

1981

Board Member
97.5 %
indirectly
GH

George Harold Fulford

1951

Alternate Member-

Others

NameRoleShares
M
MEHREN REVISJON AS
Auditor-

Top 10 individual shareholders

NameRoleShares
IA

Ivar Andreas Tanum

1981

Managing Director/CEO, Board Member
97.5 %
indirectly
IT

Ivar Tanum

1948

Chairman
2.5 %
indirectly
Last update: Apr 13, 2023

Ownership

Company shareholders

NameShare classTotal number of sharesShare
I
IVAR TANUM MASKINUTLEIE AS
Ordinary shares
1,000
100 %
Last update: Jun 2, 2025

Group structure

  • IAT HOLDING AS
    Total operating income 2025: NOK 533,631
    Operating profit 2025: NOK 168,781
    Employees: 0

Financials

in NOK

Summary

Year20252024202320222021
Total operating income
48,684,593
50,965,613
52,901,041
71,400,900
66,529,634
Annual Total Result
1,025,392
977,672
1,114,251
5,558,621
4,782,202
Total assets
22,837,658
25,373,964
37,850,081
45,949,263
36,943,490
Total liabilities
11,276,377
14,838,075
27,991,864
37,205,297
33,758,145
Total equity
11,561,281
10,535,889
9,858,217
8,743,966
3,185,345

P&L

Year20252024202320222021
Total operating income
48,684,593
50,965,613
52,901,041
71,400,900
66,529,634
Total operating costs
47,051,377
49,358,680
51,202,647
63,977,112
60,131,452
Operating result
1,633,216
1,606,933
1,698,394
7,423,788
6,398,182
Financial income/costs
-315,061
-365,804
-266,115
-292,185
-260,230
Profit before tax
1,318,155
1,241,129
1,432,279
7,131,603
6,137,952
Total tax & extraordinary income/cost
292,763
263,457
318,028
1,572,982
1,355,750
Annual Total Result
1,025,392
977,672
1,114,251
5,558,621
4,782,202

Balance overview

Year20252024202320222021
Total fixed assets
474,402
494,004
482,305
194,003
195,034
Total current assets
22,363,257
24,879,961
37,367,777
45,755,261
36,748,456
Total assets
22,837,658
25,373,964
37,850,081
45,949,263
36,943,490
Short term debt
6,376,377
9,238,075
21,691,864
30,205,297
26,758,145
Long term debt
4,900,000
5,600,000
6,300,000
7,000,000
7,000,000
Total liabilities
11,276,377
14,838,075
27,991,864
37,205,297
33,758,145
Contributed capital
100,000
100,000
100,000
100,000
100,000
Retained earnings
11,461,281
10,435,889
9,758,217
8,643,966
3,085,345
Total equity
11,561,281
10,535,889
9,858,217
8,743,966
3,185,345
Total equity and liabilities
22,837,658
25,373,964
37,850,081
45,949,263
36,943,490

Classification

21st company classification
BETA
Industrial large enterprise
Category
Type of organization
Limited company
Classification of institutional sector
INNL
Domestic sectors
A_IKKE-FIN
Non-financial corporations
2100
Private non-financial incorporated enterprises
Standard industrial classification
F
Main industrial area
Construction
43
Activity
Specialised construction activities
43.1
Main industrial group
Demolition and site preparation
43.12
Industrial group
Site preparation
43.120
Industrial group
Site preparation