VOW ASA: Disclosure of voting rights at the Annual General Meeting

Oslo, 26 May 2026 - In connection with the Annual General Meeting of VOW ASA to be held on 27 May 2026, the Chairman of the Board of Directors, Thomas F Borgen, has received proxies without voting instructions representing 15,661,928 shares and votes, equal to 5.37% of the voting shares. The proxies are only valid for the Annual General Meeting.

In addition, the Chairman controls 790,000 shares registered for the AGM, representing 0,27% of the shares and votes. In total, the Chairman may vote for 16,451,928 shares, representing 5,65% of the total shares and votes, thereby exceeding the 5% threshold pursuant to section 4-2 of the Norwegian Securities Trading Act.

For further information, please contact: Cecilie Brænd Hekneby, CFO, Vow ASA Tel: +47 992 93 826 Email: cecilie.hekneby@vowasa.com

About Vow ASA: About Vow ASA Vow and its subsidiaries Scanship, C.H. Evensen and Etia are passionate about preventing pollution. The company's world leading solutions convert biomass and waste into valuable resources and generate clean energy for a wide range of industries. Advanced technologies and solutions from Vow enable industry decarbonisation and material recycling. Biomass, sewage sludge, plastic waste and end-of-life tyres can be converted into clean energy, low carbon fuels and renewable carbon that replace natural gas, petroleum products and fossil carbon. The solutions are scalable, standardised, patented, and thoroughly documented, and the company's capability to deliver is well proven. The company is a cruise market leader in wastewater purification and valorisation of waste. It also has strong niche positions in food safety and robotics, and in heat- intensive industries with a strong decarbonising agenda. Located in Oslo, the parent company Vow ASA is listed on the Oslo Stock Exchange (ticker VOW). This information is subject of the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act.