Cavendish Hydrogen ASA: Republication of Q2 2026 Interim Report Including Responsibility Statement

Cavendish Hydrogen ASA (the Company, Oslo Børs: CAVEN) is today republishing its Q2 2026 interim report, now including the statement of responsibility required under section 5-6 of the Norwegian Securities Trading Act. No other changes have been made to the report.

The report is attached to this announcement and is also available on the Company's website at http://www.cavendishh2.com.

For further information, please contact:

Cavendish Hydrogen ASA Investor Relations Mirza Koristovic, Head of Investor Relations & Treasury

IR@cavendishh2.com

+47 938 70 525

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.