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R

REVISJONSFIRMAET FLATTUM & CO AS894 934 352

Accounting
Limited company
St. Olavs gate 25 0166 OSLO, Norge

REVISJONSFIRMAET FLATTUM & CO AS

Operating
Revisjon og rådgivningsvirksomhet, regnskapsføring, samt det som hermed står i forbindelse, herunder deltagelse i andre selskaper med samme eller lignende formål samt investering i aksjer og verdipapirer.

Keywords

accounting

Organization

CEO
TG

Thorbjørn Grindhaug1953

Chairman of the board
ØB

Øyvind Baltzersen1955

Years since formation
17 years
since Dec 30, 2009
Type
Limited company
VAT registered
Yes
Number of employees
17

Ownership

Number of shares and share classes
400
1 share class
Total number of shareholders
7
1 company, 6 persons

Financials

Total operating income 2025
37,353,513
NOK
Annual total result 2025
11,058,062
NOK
Total equity 2025
17,636,844
NOK
Last update: Aug 11, 2026

Management

Management / administration

NameRoleShares
TG

Thorbjørn Grindhaug

1953

Managing Director/CEO
12.5 %
directly

Board

NameRoleShares
ØB

Øyvind Baltzersen

1955

Chairman
12.5 %
directly
TG

Thorbjørn Grindhaug

1953

Board Member
12.5 %
directly
ES

Eirik Skjølberg

1988

Board Member-

Others

NameRoleShares
L
LARS HARALD BRINCHMANN
Auditor-

Top 10 individual shareholders

NameRoleShares
ØB

Øyvind Baltzersen

1955

Chairman
12.5 %
directly
SD

Sven Didrik Flattum

1946

-
12.5 %
directly
TT

Torbjørn Tronsrud

1956

-
12.5 %
directly
TG

Thorbjørn Grindhaug

1953

Managing Director/CEO, Board Member
12.5 %
directly
HS

Håkon Sundby

1957

-
12.5 %
directly
ES

Eirik Skjølberg

1988

-
12.5 %
directly
Last update: Dec 31, 2024

Ownership

Company shareholders

NameShare classTotal number of sharesShare
R
REVISJONSFIRMAET FLATTUM & CO AS
Ordinary shares
100
25 %
ES

Eirik Skjølberg

1988

Ordinary shares
50
12.5 %
HS

Håkon Sundby

1957

Ordinary shares
50
12.5 %
SD

Sven Didrik Flattum

1946

Ordinary shares
50
12.5 %
TG

Thorbjørn Grindhaug

1953

Ordinary shares
50
12.5 %
TT

Torbjørn Tronsrud

1956

Ordinary shares
50
12.5 %
ØB

Øyvind Baltzersen

1955

Ordinary shares
50
12.5 %

Shares owned by the REVISJONSFIRMAET FLATTUM & CO AS

NameShare classTotal number of sharesShare
R
REVISJONSFIRMAET FLATTUM & CO AS
Ordinary shares
100
25 %
Last update: Jun 2, 2025

Financials

in NOK

Summary

Year20252024202320222021
Total operating income
37,353,513
35,559,519
34,785,687
31,738,869
32,450,284
Annual Total Result
11,058,062
10,254,506
10,131,992
8,289,717
10,021,130
Total assets
29,569,858
27,724,849
26,294,856
25,676,613
27,119,876
Total liabilities
11,933,014
9,064,763
7,914,527
6,664,090
5,538,963
Total equity
17,636,844
18,660,086
18,380,329
19,012,523
21,580,914

P&L

Year20252024202320222021
Total operating income
37,353,513
35,559,519
34,785,687
31,738,869
32,450,284
Total operating costs
26,556,352
25,417,367
24,890,910
23,400,753
22,414,558
Operating result
10,797,161
10,142,152
9,894,777
8,338,116
10,035,726
Financial income/costs
265,002
141,549
263,904
-26,117
11,514
Profit before tax
11,062,163
10,283,701
10,158,681
8,311,999
10,047,240
Total tax & extraordinary income/cost
4,101
29,195
26,689
22,282
26,110
Annual Total Result
11,058,062
10,254,506
10,131,992
8,289,717
10,021,130

Balance overview

Year20252024202320222021
Total fixed assets
1,859,701
1,107,554
289,907
440,323
686,418
Total current assets
27,710,157
26,617,295
26,004,949
25,236,290
26,433,458
Total assets
29,569,858
27,724,849
26,294,856
25,676,613
27,119,876
Short term debt
11,933,014
9,064,763
7,914,527
6,664,090
5,538,963
Long term debt
0
0
0
0
0
Total liabilities
11,933,014
9,064,763
7,914,527
6,664,090
5,538,963
Contributed capital
250,000
300,000
300,000
300,000
400,000
Retained earnings
17,386,844
18,360,086
18,080,329
18,712,523
21,180,914
Total equity
17,636,844
18,660,086
18,380,329
19,012,523
21,580,914
Total equity and liabilities
29,569,858
27,724,849
26,294,856
25,676,613
27,119,877

Classification

21st company classification
BETA
Small company
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
M
Main industrial area
Professional, scientific and technical activities
69
Activity
Legal and accounting activities
69.2
Main industrial group
Accounting, bookkeeping and auditing activities; tax consultancy
69.20
Industrial group
Accounting, bookkeeping and auditing activities; tax consultancy
69.201
Industrial group
Accounting and bookkeeping