HARSTADBYGG ENTREPRENØR AS

Operating

Entreprenørvirksomhet, omsetning av fast eiendom, prosjektutvikling, samt annen virksomhet som naturlig faller inn under dette, herunder deltagelse i andre selskaper.

Entreprenørvirksomhet, omsetning av fast eiendom, delta i andre selskaper med lignende virksomhet.

Organization

CEO: MM
Martin Mathisen1983
Chairman of the board: KE
Kristian Eilertsen1977
Years since formation: 20 years; since May 20, 2006
Type: Limited company
VAT registered: Yes
Number of employees: 73

Ownership

Number of shares and share classes: 2,050; 1 share class
Total number of shareholders: 1; company
Belongs to group of

Financials

Total operating income 2025: 275,882,986; NOK
Annual total result 2025: 1,634,577; NOK
Total equity 2025: 10,545,427; NOK

Last update: Aug 12, 2026

Management

Management / administration

Name	Role	Shares
MM Martin Mathisen 1983	Managing Director/CEO	-

Board

Name	Role	Shares
KE Kristian Eilertsen 1977	Chairman	-
TA Torgeir Arntsen 1969	Board Member	9.39 % indirectly
SR Signe Ringstad 1978	Board Member	-

Others

Name	Role	Shares
R REVICOM AS	Auditor	-

Top 10 individual shareholders

Name	Role	Shares
EI Ernst Ivar Jensen 1956	-	15 % indirectly
MK Michael Knedal Jensen 1975	-	14.64 % indirectly
CK Charlotte Knedal Jensen 1978	-	13.93 % indirectly
OT Oddbjørn Toften 1957	-	10.96 % indirectly
TA Torgeir Arntsen 1969	Board Member	9.39 % indirectly
BJ Birgitte Jensen 1981	-	7.5 % indirectly
KJ Karianne Jensen 1977	-	7.5 % indirectly
TH Tor Halvard Gregersen 1965	-	4.78 % indirectly
IK Inge Karlot Karlsen 1962	-	4.35 % indirectly
AR Anne Reinsnes 1968	-	1.61 % indirectly

Last update: Jul 28, 2026

Ownership

Company shareholders

Name	Share class	Total number of shares	Share
K KRONSTEIN ENTREPRENØR AS	Ordinary shares	2,050	100 %

Last update: Jun 2, 2025

Group structure

KRONSTEINGRUPPEN AS
Total operating income 2025: NOK 59,391,926
Operating profit 2025: NOK -8,250,746
Employees: 0

Financials

in NOK

Summary

Year	2025	2024	2023	2022	2021
Total operating income	275,882,986	272,932,806	208,322,819	160,481,904	197,497,632
Annual Total Result	1,634,577	9,380,403	9,449,979	8,290,155	1,768,080
Total assets	68,036,498	64,803,926	62,163,135	54,876,702	54,815,440
Total liabilities	57,491,071	53,843,956	54,757,409	47,675,157	47,961,590
Total equity	10,545,427	10,959,970	7,405,726	7,201,545	6,853,850

P&L

Year	2025	2024	2023	2022	2021
Total operating income	275,882,986	272,932,806	208,322,819	160,481,904	197,497,632
Total operating costs	274,441,433	261,530,104	196,818,434	150,087,219	195,148,390
Operating result	1,441,552	11,402,702	11,504,385	10,394,685	2,349,242
Financial income/costs	659,417	629,451	612,675	236,442	-82,408
Profit before tax	2,100,969	12,032,153	12,117,059	10,631,127	2,266,834
Total tax & extraordinary income/cost	466,392	2,651,750	2,667,080	2,340,972	498,754
Annual Total Result	1,634,577	9,380,403	9,449,979	8,290,155	1,768,080

Balance overview

Year	2025	2024	2023	2022	2021
Total fixed assets	3,887,543	4,717,045	3,280,250	3,742,850	4,368,548
Total current assets	64,148,955	60,086,881	58,882,885	51,133,853	50,446,892
Total assets	68,036,498	64,803,926	62,163,135	54,876,702	54,815,440
Short term debt	56,457,655	51,997,095	53,525,303	45,664,850	45,185,258
Long term debt	1,033,416	1,846,861	1,232,106	2,010,307	2,776,332
Total liabilities	57,491,071	53,843,956	54,757,409	47,675,157	47,961,590
Contributed capital	6,151,468	6,151,468	5,552,348	5,552,348	5,552,348
Retained earnings	4,393,959	4,808,502	1,853,378	1,649,197	1,301,502
Total equity	10,545,427	10,959,970	7,405,726	7,201,545	6,853,850
Total equity and liabilities	68,036,498	64,803,926	62,163,135	54,876,702	54,815,440

Classification

21st company classification

BETA

Industrial large enterprise

Type of organization

Limited company

Classification of institutional sector

INNL

Domestic sectors

A_IKKE-FIN

Non-financial corporations

2100

Private non-financial incorporated enterprises

HARSTADBYGG ENTREPRENØR AS989 822 780