Notification of major shareholding

With reference to Section 30 of the Danish Capital Markets Act,Nilfisk Holding A/S has been informed by Boldhaven Management LLP that Boldhaven Management LLP as of April 15,2026,has decreased its total holding of shares and financial instruments representing shares or rights over shares in Nilfisk as follows:

Share capital and voting rightsHolding in Nilfisk Holding previouslyHolding in Nilfisk Holding after April 15,2026Share capital and voting rights attached to shares in %5.07%0%Share capital and voting rights through financial instruments in %N/AN/ABoldhaven Management LLP total share capital in %5.07%0% As of April 15,Boldhaven Management LLP directly or indirectly controls 0 shares/voting rights and other financial instruments in Nilfisk Holding A/S,corresponding to 0% of the share capital and voting rights in Nilfisk Holding A/S.

For further information,please contact:

Nynne Jespersen Lee,Head of Investor Relations and Group Communications

+45 42 31 00 07

njespersen@Nilfisk.com