MT Højgaard Holding A/S: Major shareholder announcement

Pursuant to section 30 of the Danish capital markets act, MT Højgaard Holding A/S hereby announces that Investeringsforeningen Nordea Invest has reported to have reduced its holding of shares in MT Højgaard Holding A/S to below 5% of the share capital. Contact : CFO Dennis Nørgaard can be contacted by phone on +45 31 21 68 72. Attachment No_16_2025_Major shareholder announcement_27Sep25

Pursuant to section 30 of the Danish capital markets act, MT Højgaard Holding A/S hereby announces that Investeringsforeningen Nordea Invest has reported to have reduced its holding of shares in MT Højgaard Holding A/S to below 5% of the share capital.

Contact: CFO Dennis Nørgaard can be contacted by phone on +45 31 21 68 72.

Attachment

• No_16_2025_Major shareholder announcement_27Sep25