HydrogenPro ASA

Share Issue/Capital Change • May 28, 2025

Disclosure pursuant to Section 4-2 of the Norwegian Securities Trading Act: HydrogenPro ASA (OSE: HYPRO)

Disclosure pursuant to Section 4-2 of the Norwegian Securities Trading Act: HydrogenPro ASA (OSE: HYPRO)

Reference is made to the stock exchange announcement made by HydrogenPro ASA (“HydrogenPro”) on 27 May 2025 regarding the resolution by the board of directors to approve the issuance of 12,703,209 new shares in HydrogenPro, each with a nominal value of NOK 0.02, in connection with a directed share issue towards LONGI Hydrogen (H.K.) Technology Limited (“LONGI”) at a subscription price of NOK 5.50 per share (the "Private Placement").

Following the completion of the Private Placement, LONGI will hold a total of 12,703,209 shares in HydrogenPro, representing 13.3% of the outstanding shares and voting rights, thereby exceeding the 10% threshold for disclosure of large shareholdings.

LONGI is indirectly controlled by LONGi Green Energy Technology Co., Ltd. according to the attached LONGI HYDROGEN HK HOLDING CHART.

See attachment on www.newsweb.no

This disclosure is made pursuant to section 4-2 of the Norwegian Securities Trading Act.