Airthings — Director's Dealing 2025

Nov 18, 2025

Airthings ASA – Mandatory notification of trade

Airthings ASA – Mandatory notification of trade

Reference is made to the stock exchange announcement on 4 November 2025 by Airthings ASA ("Airthings") regarding an unconditional mandatory cash offer (the “Offer”) by Firda AS (the "Offeror") to acquire all outstanding shares (the “Shares”) in Airthings not already owned by the Offeror.

The Offeror has on 18 November 2025 received acceptance of 23,507 shares of Airthings at a price of NOK 0.10 per share. In total, acceptances have been received for 138,898 shares. Upon completion of the settlement, the Offeror will hold 416,709,082 shares, corresponding to approximately 41.69% of Airthings’ outstanding shares and voting rights.

A PDMR notice is attached to this announcement.