HAV Group: Subsidiary awarded BWTS contracts

18 June 2026 – HAV Group’s water treatment systems business has been awarded several contracts to deliver a total of ten new ballast water treatment systems (BWTS) to various undisclosed shipyards and shipowners in Norway, Spain and the Netherlands.

The majority of the BWTS systems will be delivered to newbuild vessels, including cable laying vessels, dive support vessels, offshore support vessels and live fish carriers. The company will also retrofit a BWTS system on board a well intervention vessel.

“We are seeing slightly improved newbuild activity for offshore vessels on the back of continued high investments within oil and gas and offshore wind. Newbuild activity for aquaculture vessels has picked up significantly in recent years. This creates opportunities for reliable suppliers of vital equipment,” says Børge Gjelseth, SVP Commercial at Norwegian Greentech.

HAV Group’s subsidiary, Norwegian Greentech, will supply its compact and energy efficient UV- and filter-based BWTS to all the vessels. The systems will be assembled at the company’s headquarter in Fosnavåg, Norway. Most of the equipment deliveries will be made during 2026 and 2027.

(ENDS)

For further information, please contact: Gunnar Larsen, CEO gunnar.larsen@havgroup.no +47 901 05 694

About HAV Group | www.havgroup.no HAV Group and its subsidiaries (together: “HAV Group”) is an international provider of technology and services for maritime industries. The Group applies its specialist competence, technologies and solutions to improve vessel performance, safety, environmental footprint and lifetime value for shipowners. HAV Group ASA is listed on Euronext Growth under the ticker code HAV.[