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W. GIERTSEN VANNTEKNOLOGI AS921 708 815

Cleaning and maintenance
Limited company
Nygårdsviken 1 5165 LAKSEVÅG, Norge

W. GIERTSEN VANNTEKNOLOGI AS

Operating
Utvikling, utleie og salg av ubemannede maskiner til rensing. I tillegg annen virksomhet som naturlig faller sammen med dette.
Rensing av rentvannsbasseng og rehabilitering av drikkevanssmagasin

Organization

Chairman of the board
WJ

Wilhelm Jens Giertsen1951

Years since formation
8 years
since Nov 15, 2018
Type
Limited company
VAT registered
Yes
Number of employees
0

Ownership

Number of shares and share classes
6,006
1 share class
Total number of shareholders
3
companies
Belongs to group of

Financials

Total operating income 2025
12,916,269
NOK
Annual total result 2025
-3,072,224
NOK
Total equity 2025
6,250,780
NOK
Last update: Sep 21, 2026

Management

Board

NameRoleShares
WJ

Wilhelm Jens Giertsen

1951

Chairman-
SL

Sindre Lie

1986

Board Member-
RD

Rikke De Besche Giertsen

1990

Board Member-

Others

NameRoleShares
P
PRICEWATERHOUSECOOPERS AS
Auditor-
V
VKST AS
Accountant-

Top 10 individual shareholders

NameRoleShares
DB

De Besche Giertsen Rikke

1990

-
58.07 %
indirectly
JG

Jens Giertsen Wilhelm

1951

-
13.91 %
indirectly
MF

Mohn Frank

1968

-
13.67 %
indirectly
LS

Lie Sindre

1986

-
4.45 %
indirectly
FE

Fantoft Erik

1971

-
3.64 %
indirectly
DA

Dale Alexander

1986

-
2.22 %
indirectly
DT

Dale Trude

1986

-
2.22 %
indirectly
MH

Middelthon Hans

1967

-
1.82 %
indirectly
Last update: Feb 3, 2026

Ownership

Company shareholders

NameShare classTotal number of sharesShare
W
W. GIERTSEN AS
Ordinary shares
5,472
91.11 %
E
ELVABAKKEN HOLDING AS
Ordinary shares
267
4.45 %
D
DALE AS
Ordinary shares
267
4.45 %
Last update: Sep 25, 2026

Group structure

  • MANAGUA AS
    Total operating income 2025: NOK 255,987,784
    Operating profit 2025: NOK -41,489,257
    Employees: 0

Financials

in NOK

Summary

Year20252024202320222021
Total operating income
12,916,269
20,891,971
15,112,424
10,674,014
8,366,349
Annual Total Result
-3,072,224
2,102,530
2,468,423
-324,560
-929,389
Total assets
15,255,980
17,319,840
16,613,762
12,774,610
13,883,816
Total liabilities
9,005,200
7,996,836
9,393,287
8,022,558
8,807,205
Total equity
6,250,780
9,323,004
7,220,475
4,752,052
5,076,611

P&L

Year20252024202320222021
Total operating income
12,916,269
20,891,971
15,112,424
10,674,014
8,366,349
Total operating costs
16,582,526
17,973,148
11,654,058
10,929,045
9,382,029
Operating result
-3,666,256
2,918,823
3,458,366
-255,031
-1,015,680
Financial income/costs
-275,351
-226,265
-282,438
-159,805
-175,852
Profit before tax
-3,941,608
2,692,558
3,175,928
-414,836
-1,191,532
Total tax & extraordinary income/cost
-869,384
590,028
707,505
-90,276
-262,143
Annual Total Result
-3,072,224
2,102,530
2,468,423
-324,560
-929,389

Balance overview

Year20252024202320222021
Total fixed assets
12,020,512
11,823,945
10,610,447
9,302,139
7,438,228
Total current assets
3,235,468
5,495,895
6,003,315
3,472,471
6,445,588
Total assets
15,255,980
17,319,840
16,613,762
12,774,610
13,883,816
Short term debt
9,005,200
7,613,797
7,762,635
5,355,891
6,140,537
Long term debt
0
383,039
1,630,652
2,666,667
2,666,668
Total liabilities
9,005,200
7,996,836
9,393,287
8,022,558
8,807,205
Contributed capital
6,006,000
6,006,000
6,006,000
6,006,000
6,006,000
Retained earnings
244,780
3,317,004
1,214,475
-1,253,948
-929,389
Total equity
6,250,780
9,323,004
7,220,475
4,752,052
5,076,611
Total equity and liabilities
15,255,980
17,319,840
16,613,762
12,774,610
13,883,816

Classification

21st company classification
BETA
Scaleup
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
N
Main industrial area
Administrative and support service activities
81
Activity
Services to buildings and landscape activities
81.3
Main industrial group
Landscape service activities
81.30
Industrial group
Landscape service activities
81.300
Industrial group
Landscape service activities