Håvard Siljan is a private shareholder. Håvard Siljan holds stakes in 2 companies, and roles in several others.

Companies Håvard Siljan owns

Company	Stake
MELUM INVEST AS	100.0%
MELUM MASKIN AS	100.0%

Roles

Daglig leder

3 selskaper

MELUM INVEST AS 929151798

MELUM MASKIN AS 913772261

MELUM MASKINUTLEIE AS 929308093

Styrets leder

3 selskaper

MELUM INVEST AS 929151798

MELUM MASKIN AS 913772261

MELUM MASKINUTLEIE AS 929308093

Styremedlem

1 selskap

MEF AVDELING TELEMARK 922761663

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.