via Sabe Invest AS → Ølen Betong Gruppen AS → Nordic Concrete Group AS → Øb Group AS

via Tube AS → Ølen Betong Gruppen AS → Nordic Concrete Group AS → Øb Group AS

via Ebaba AS → Ølen Betong Gruppen AS → Nordic Concrete Group AS → Øb Group AS

via Odda Mek Holding AS → Høyer Odda AS

• 3.63 % via Constructio AS → Kb Gruppen Kongsvinger AS → Nordic Concrete Group AS → Øb Group AS
• 1.27 % via Grey Swan AS → Constructio AS → Kb Gruppen Kongsvinger AS → Nordic Concrete Group AS → Øb Group AS

• 3.63 % via Constructio AS → Kb Gruppen Kongsvinger AS → Nordic Concrete Group AS → Øb Group AS
• 1.27 % via Flygind Invest AS → Constructio AS → Kb Gruppen Kongsvinger AS → Nordic Concrete Group AS → Øb Group AS

• 3.27 % via Høyer Odda AS
• 0.55 % via Odda Mek Holding AS → Høyer Odda AS