AS Diamantboring is a Norwegian AS based in Gressvik, operating in the Other specialised construction activities n.e.c. sector. Incorporated in 1975, the company has 26 employees and reported revenue of NOK 30.0m in its latest annual filing.
In its most recent annual report (2025), AS Diamantboring reported revenue of NOK 30.0m, a decrease of 24% on the year before. The figures on this page draw on 5 annual filings covering 2021 to 2025. The bottom line showed a net profit of NOK 438.1k, and the EBITDA margin stood at -6%.
At the end of 2025, equity financed 52.1% of the balance sheet, and current assets covered short-term debt 3.3 times.
Frequently asked questions
What is the Org number of AS Diamantboring?
AS Diamantboring is registered with Brønnøysundsregistrene under Org 927811685.
What is the revenue of AS Diamantboring?
AS Diamantboring reported revenue of NOK 30.0m in 2025.
How many employees does AS Diamantboring have?
AS Diamantboring employs 26 people as of the latest annual report.
Who is the CEO of AS Diamantboring?
Hans-Martin Andreassen is the CEO of AS Diamantboring, in role since 2016.
Who is the chairman of AS Diamantboring?
Fritjof André Kalaker Østlie chairs the board of AS Diamantboring, in role since 2020.
Where is AS Diamantboring headquartered?
AS Diamantboring's registered address is Pancoveien 28.
