Airthings — Share Issue/Capital Change 2025

Feb 10, 2025

Registration of share capital increase in connection with employee share options

Registration of share capital increase in connection with employee share options

Oslo, 10 February 2025: Reference is made to the stock exchange announcement published on 6 February 2025 by Airthings ASA (the "Company") regarding the board of directors' resolution to increase the Company's share capital in connection with the exercise of employee share options. The share capital increase pertaining to the exercised share options has now been registered with the Norwegian Register of Business Enterprises (Nw. Foretaksregisteret). The new share capital of the Company is NOK 1,993,018.46, divided into 199,301,846 shares, each with a nominal value of NOK 0.01.

For more information, please contact:

Helge Øien, CFO

+47 913 19 242

ir@airthings.com

This information is subject of the disclosure requirements pursuant to section

5-12 of the Norwegian Securities Trading Act.