What is the Org number of DIATEK AS?

DIATEK AS is registered with Brønnøysundsregistrene under Org 956765935.

What is the revenue of DIATEK AS?

DIATEK AS reported revenue of NOK 146K in 2025.

John Sigve Tjelta chairs the board of DIATEK AS, in role since 2021.

DIATEK AS's registered address is Møllevegen 18, 4353 Klepp Stasjon.

ASActive

Org 956765935Møllevegen 18, 4353 Klepp StasjonSupport activities for petroleum and natural gas extraction · NACE 0910Est. 19900 employees

Revenue 2025

NOK 146K

-9% vs 2024

EBITDA margin

49.4%

+352% vs 2024

Equity ratio

85.8%

Financial strength

Net profit 2025

NOK 27K

+153% vs 2024

EBITDA — year on yearNOK millions

Key figuresAnnual report 2025

Name	Role	Member since
Current (1)
JS John Sigve Tjelta	Chairman	2021

Shareholder	Type	Ownership	Votes	Since
Jst Holding As	Company	100%	100%	2022

Person	Role here	Other companies
John Sigve Tjelta	Chairman	0 companies