M Vest Water AS

Regulatory Filings • Nov 26, 2025

M VEST WATER AWARDED PURCHASE ORDER FROM DOWNSTREAM MARINE

M Vest Water (MVW) has today received a purchase order for the delivery of water treatment equipment to Downstream Marine (DSM), Norway.

The equipment will be delivered to a newly built salmon slaughterhouse in Norway, with scheduled operation start in the first half of 2026.

The order includes a complete dosing system with sensor stations for process monitoring. The system is designed for integration with a previously delivered flotation unit and is tailored for dosing MVW's natural water treatment chemical, NORWAFLOC®.

This delivery incorporates the latest technologies and improvements that have demonstrated stable operation and high purification efficiency during 2025.

The excellent collaboration with DSM has resulted in a total of six equipment deliveries. This further strengthens MVW's leading position as a preferred supplier of Best Available Technology (BAT) solutions for the treatment of wastewater from salmon slaughterhouses.

"This order is fully aligned with our strategy for the aquaculture industry and demonstrates market recognition of our newly verified improvements to meet Norway's strict discharge regulations. MVW also expects additional recurring revenues from NORWAFLOC® sales as the treatment plant start operation next year," comments MVW's Executive Chairman Tor Olav Gabrielsen.

Contact

For further information, please contact:

Morten Hilton Thomassen, CFO mht@mvestwater.com +47 92 25 85 70

About Us

M Vest Water is an environmental technology company which has developed unique products and solutions to the water treatment industry, both Industrial as well as the Municipal markets. The products are non-toxic, biodegradable and without any harm to the environment. It obtains the highest degree of purification in a cost-efficient arrangement.

M Vest Water is listed on Euronext Growth under the ticker MVW. For more information, visit www.mvestwater.com.

This information has been submitted pursuant to the Securities Trading Act § 5-12 and MAR Article 17. The information was submitted for publication, through the agency of the contact persons set out above, at 2025-11-26 13:06 CET.