What is the Org number of SIRO BYGG AS?

SIRO BYGG AS is registered with Brønnøysundsregistrene under Org 817506682.

What is the revenue of SIRO BYGG AS?

SIRO BYGG AS reported revenue of NOK 873K in 2025.

Who is the CEO of SIRO BYGG AS?

Roar Orrestad is Chief Executive Officer of SIRO BYGG AS, in role since 2016.

Who is the chairman of SIRO BYGG AS?

Sigbjørn Strand chairs the board of SIRO BYGG AS, in role since 2016.

Where is SIRO BYGG AS headquartered?

SIRO BYGG AS's registered address is Smelteverket 85, 5750 Odda.

SIRO BYGG AS

ASActive

Org 817506682Smelteverket 85, 5750 OddaConstruction of residential and non-residential buildings · NACE 4100Est. 20160 employees

Revenue 2025

NOK 873K

+63% vs 2024

EBITDA margin

34.2%

+3440% vs 2024

Equity ratio

95.9%

Financial strength

Net profit 2025

NOK 224K

+52% vs 2024

EBITDA — year on yearNOK millions

Key figuresAnnual report 2025

Revenue	NOK 873K	+63%
EBITDA	NOK 299K	+3440%
Net profit	NOK 224K	+52%
Total assets	NOK 1,6M	+21%
Equity	NOK 1,6M	+17%
Employees	0	—

Item	2021	2022	2023	2024	2025
Revenue	477	523	561	535	873
Staff expenses	−0	−0	−0	−0	−0
EBITDA	28	44	36	8	299
Depreciation & amort.	−13	−13	−13	−13	−13
EBIT	15	31	22	−5	286
Net financials	75	76	1	153	2
Profit before tax	90	107	23	148	288
Tax	4	7	5	0	63
Net profit	86	100	18	148	224

Item	2021	2022	2023	2024	2025
Total assets	1 149	1 205	1 220	1 358	1 641
Equity	1 084	1 184	1 202	1 350	1 574
Long-term debt	6	5	4	2	0
Short-term debt	58	16	15	6	66
Total debt	65	21	18	8	67

Name	Role	Member since
Current (1)
RO Roar Orrestad Chief Executive Officer	Chief Executive Officer	2016

Name	Role	Member since
Current (1)
SS Sigbjørn Strand	Chairman	2016

Shareholder	Type	Ownership	Votes	Since
Unknown	Individual	50%	50%	2022
Ullensvang Bygg As	Company	50%	50%	2023
Tømrar Sigbjørn Strand As	Company	50%	50%	2023

Person	Role here	Other companies
Roar Orrestad	Chief Executive Officer	0 companies
Sigbjørn Strand	Chairman	0 companies