What is the Org number of TELLEFSEN ENERGY AS?

TELLEFSEN ENERGY AS is registered with Brønnøysundsregistrene under Org 931925989.

What is the revenue of TELLEFSEN ENERGY AS?

TELLEFSEN ENERGY AS reported revenue of NOK 4,1M in 2025.

How many employees does TELLEFSEN ENERGY AS have?

TELLEFSEN ENERGY AS employs 1 people as of the latest annual report.

Who is the CEO of TELLEFSEN ENERGY AS?

Kristoffer Birkeland Tellefsen is Chief Executive Officer of TELLEFSEN ENERGY AS, in role since 2023.

Where is TELLEFSEN ENERGY AS headquartered?

TELLEFSEN ENERGY AS's registered address is Anton Tschudis Vei 37B, 1344 Haslum.

TELLEFSEN ENERGY AS

ASActive

Org 931925989Anton Tschudis Vei 37B, 1344 HaslumEngineering activities and related technical consultancy · NACE 7112Est. 20231 employees

Revenue 2025

NOK 4,1M

+15% vs 2024

EBITDA margin

55.4%

+92% vs 2024

Equity ratio

41.4%

Financial strength

Net profit 2025

NOK 2M

+112% vs 2024

EBITDA — year on yearNOK millions

Key figuresAnnual report 2025

Revenue	NOK 4,1M	+15%
EBITDA	NOK 2,3M	+92%
Net profit	NOK 2M	+112%
Total assets	NOK 3,4M	+49%
Equity	NOK 1,4M	+217%
Employees	1	—

Item	2023	2024	2025
Revenue	1 041	3 615	4 146
Staff expenses	−335	−1 621	−1 595
EBITDA	492	1 195	2 297
Depreciation & amort.	−0	−18	−34
EBIT	492	1 177	2 264
Net financials	7	17	203
Profit before tax	500	1 194	2 466
Tax	110	272	510
Net profit	389	921	1 956

Item	2023	2024	2025
Total assets	864	2 262	3 370
Equity	419	441	1 396
Long-term debt	0	0	0
Short-term debt	444	1 792	1 974
Total debt	444	1 792	1 974

Name	Role	Member since
Current (1)
KB Kristoffer Birkeland Tellefsen Chief Executive Officer	Chief Executive Officer	2023

Person	Role here	Other companies
Kristoffer Birkeland Tellefsen	Chief Executive Officer	0 companies