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D

DOSCON AS992 240 431

Counseling
Limited company
Østre Aker vei 19 0581 OSLO, Norge

DOSCON AS

Operating
Utvikling og markedsføring av systemer for vannbehandling.
Utvikling og markedsføring av systemer for vannbehandling, særlig med fokus på datastyrte optimeringssystemer.

Keywords

engineering servicesproject management servicesdesignplansexecutionstudiesconstruction projects

Organization

CEO
DS

Dinindu S Ratnaweera1990

Chairman of the board
HC

Harsha Chandima Ratnaweera1962

Years since formation
18 years
since Jan 28, 2008
Type
Limited company
VAT registered
Yes
Number of employees
9

Ownership

Number of shares and share classes
18,000
1 share class
Total number of shareholders
2
companies
Belongs to group of

Financials

Total operating income 2025
6,192,821
NOK
Annual total result 2025
-1,285,441
NOK
Total equity 2025
2,812,967
NOK
Last update: Oct 22, 2026

Management

Management / administration

NameRoleShares
DS

Dinindu S Ratnaweera

1990

Managing Director/CEO
32.22 %
indirectly

Board

NameRoleShares
HC

Harsha Chandima Ratnaweera

1962

Chairman
64.44 %
indirectly
ST

Sjur Tveite

1965

Board Member-
DS

Dinindu S Ratnaweera

1990

Board Member
32.22 %
indirectly
OK

Odd Karsten Skogheim

1948

Board Member-

Others

NameRoleShares
B
BLOM & FOSSAN AS
Auditor-
E
ECIT SERVICES AS
Accountant-

Top 10 individual shareholders

NameRoleShares
HC

Harsha Chandima Ratnaweera

1962

Chairman
64.44 %
indirectly
DS

Dinindu S Ratnaweera

1990

Managing Director/CEO, Board Member
32.22 %
indirectly
Last update: Oct 22, 2026

Ownership

Company shareholders

NameShare classTotal number of sharesShare
D
DOSCON HOLDING AS
Ordinary shares
17,400
96.67 %
D
DOSCON AS
Ordinary shares
600
3.33 %

Shares owned by the DOSCON AS

NameShare classTotal number of sharesShare
D
DOSCON AS
Ordinary shares
600
3.33 %
Last update: Sep 25, 2026

Group structure

  • DOSCON HOLDING AS
    Total operating income 2025: NOK 0
    Operating profit 2025: NOK -14,051
    Employees: 0

Financials

in NOK

Summary

Year20252024202320222021
Total operating income
6,192,821
7,259,048
7,194,605
6,441,238
2,948,603
Annual Total Result
-1,285,441
-44,833
-214,894
-279,061
-946,144
Total assets
6,277,184
6,555,147
4,474,616
4,501,052
3,953,921
Total liabilities
3,464,217
5,056,740
2,931,375
2,742,917
1,516,194
Total equity
2,812,967
1,498,408
1,543,241
1,758,135
2,437,727

P&L

Year20252024202320222021
Total operating income
6,192,821
7,259,048
7,194,605
6,441,238
2,948,603
Total operating costs
7,135,007
6,991,275
7,291,883
6,629,935
3,849,955
Operating result
-942,186
267,773
-97,277
-188,697
-901,352
Financial income/costs
-343,255
-312,606
-117,617
-90,364
-44,792
Profit before tax
-1,285,441
-44,833
-214,894
-279,061
-946,144
Total tax & extraordinary income/cost
0
0
0
0
0
Annual Total Result
-1,285,441
-44,833
-214,894
-279,061
-946,144

Balance overview

Year20252024202320222021
Total fixed assets
739,063
887,950
963,261
960,596
411,596
Total current assets
5,538,121
5,667,198
3,511,355
3,540,457
3,542,326
Total assets
6,277,184
6,555,147
4,474,616
4,501,052
3,953,921
Short term debt
1,842,060
3,561,923
2,097,741
1,636,044
1,030,899
Long term debt
1,622,157
1,494,817
833,634
1,106,873
485,295
Total liabilities
3,464,217
5,056,740
2,931,375
2,742,917
1,516,194
Contributed capital
3,499,469
899,469
899,469
899,469
1,300,000
Retained earnings
-686,502
598,938
643,772
858,666
1,137,727
Total equity
2,812,967
1,498,408
1,543,241
1,758,135
2,437,727
Total equity and liabilities
6,277,184
6,555,147
4,474,616
4,501,052
3,953,921

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
71
Activity
Architectural and engineering activities; technical testing and analysis
71.1
Main industrial group
Architectural and engineering activities and related technical consultancy
71.12
Industrial group
Engineering activities and related technical consultancy
71.121
Industrial group
Civil engineering activities