Regulatory press release

Cavendish Hydrogen ASA: Notice of Annual General Meeting

(May 5, 2026 - Oslo, Norway) Cavendish Hydrogen ASA (Cavendish Hydrogen, Oslo Børs ticker: CAVEN) publishes the notice for its annual general meeting.

The Annual General Meeting of Cavendish Hydrogen will take place on Tuesday, May 26, 2026, at 10:00 (CEST). The Annual General Meeting will be held as a digital meeting only, with no physical attendance for shareholders.

The Notice of the Annual General Meeting 2026 is attached hereto. Appendices, an online guide for digital participation and voting, as well as the documents to be considered by the Annual General Meeting, are available on the company's website: www.cavendishh2.com.

For additional information, please contact:

About Cavendish Hydrogen ASA | www.cavendishh2.com
Cavendish Hydrogen is a global leader in hydrogen fueling solutions for the mobility sector. Driven by the vision to end emission from mobility, Cavendish is committed to providing safe, competitive, and reliable hydrogen fueling solutions, offering the convenience of traditional fuels but with zero emissions. The company covers the entire value chain from development and production to installation, commissioning, and maintenance. Through value creation and cutting-edge technology, Cavendish is setting new standards for fueling heavy-duty vehicles with reliable hydrogen solutions. Cavendish Hydrogen ASA is listed on the Oslo Stock Exchange (CAVEN) and headquartered in Herning, Denmark.