TIDEMAN MARINE AS

Operating

Teknisk konsulentvirksomhet samt investering i verdipapirer, og annet som naturlig faller sammen med dette.

Marinteknisk konsulentvirksomhet innen fornybar energi samt olje og gass.

Keywords

engineering servicespowerenergytransportwatersewagedrainageindustrymanufacturingtelecommunicationsbroadcastingpolicy analysisregulationsexpert opinionswitness statementsmechanical engineeringautomotive engineeringchemical engineeringtechnical consulting

Organization

CEO: OT
Ove Tideman Rylandsholm1969
Chairman of the board: OT
Ove Tideman Rylandsholm1969
Years since formation: 5 years; since Mar 3, 2021
Type: Limited company
VAT registered: Yes
Number of employees: 0

Ownership

Number of shares and share classes: 30; 1 share class
Total number of shareholders: 1; person

Financials

Total operating income 2025: 1,937,450; NOK
Annual total result 2025: 303,444; NOK
Total equity 2025: 1,144,976; NOK

Last update: Jul 14, 2026

Management

Management / administration

Name	Role	Shares
OT Ove Tideman Rylandsholm 1969	Managing Director/CEO	100 % directly

Board

Name	Role	Shares
OT Ove Tideman Rylandsholm 1969	Chairman	100 % directly
HT Haakon Tideman Kanter 2001	Board Member	-
MT Mari Tideman Kanter 2003	Board Member	-
SJ Susanna Julia Aam Gyllensten 1978	Board Member	-

Top 10 individual shareholders

Name	Role	Shares
OT Ove Tideman Rylandsholm 1969	Managing Director/CEO, Chairman	100 % directly

Last update: Apr 13, 2023

Ownership

Company shareholders

Name	Share class	Total number of shares	Share
OT Ove Tideman Rylandsholm 1969	Ordinary shares	30	100 %

Shares owned by the TIDEMAN MARINE AS

Name	Share class	Total number of shares	Share
H H2CARRIER AS	Ordinary shares	27,426	9.82 %

Last update: Jun 2, 2025

Financials

in NOK

Summary

Year	2025	2024	2023	2022	2021
Total operating income	1,937,450	1,503,375	1,385,381	805,002	477,750
Annual Total Result	303,444	547,832	558,989	-102,083	168,307
Total assets	1,559,423	1,632,307	1,489,459	928,012	307,106
Total liabilities	414,447	434,832	839,817	837,358	114,369
Total equity	1,144,976	1,197,475	649,643	90,655	192,738

P&L

Year	2025	2024	2023	2022	2021
Total operating income	1,937,450	1,503,375	1,385,381	805,002	477,750
Total operating costs	1,362,743	854,247	828,048	906,960	261,971
Operating result	574,707	649,128	557,333	-101,958	215,779
Financial income/costs	-895	-2,239	541	-125	0
Profit before tax	573,812	646,889	557,874	-102,083	215,779
Total tax & extraordinary income/cost	270,368	99,057	-1,115	0	47,472
Annual Total Result	303,444	547,832	558,989	-102,083	168,307

Balance overview

Year	2025	2024	2023	2022	2021
Total fixed assets	1,401,690	1,409,213	1,256,737	621,326	0
Total current assets	157,733	223,094	232,722	306,686	307,106
Total assets	1,559,423	1,632,307	1,489,459	928,012	307,106
Short term debt	410,034	434,832	839,817	837,358	114,369
Long term debt	4,413	0	0	0	0
Total liabilities	414,447	434,832	839,817	837,358	114,369
Contributed capital	30,000	30,000	30,000	30,000	24,430
Retained earnings	1,114,976	1,167,475	619,643	60,655	168,308
Total equity	1,144,976	1,197,475	649,643	90,655	192,738
Total equity and liabilities	1,559,423	1,632,307	1,489,460	928,013	307,107

Classification

21st company classification

BETA

Small company

TIDEMAN MARINE AS926 714 988