EQS — Adhoc: Enapter AG announces preliminary, unaudited figures for the first half of 2026 and restructures its US sales operations — one — off expense of EUR 17 million

EQS-Ad-hoc: Enapter AG / Key word(s): Results / Half year/Other Enapter AG announces preliminary, unaudited figures for the first half of 2026 and restructures its US sales operations — one-off expense of EUR 17 million 18-Sep-2026 / 18:44 CET/CEST Disclosure of an inside information acc. to Article 17 MAR of the Regulation (EU) No 596/2014, transmitted by 1 EQS News — a service of 2 EQS Group. The issuer is solely responsible for the content of this announcement. ══════════════════════════════════════════════════════════════════════════ Publication of Inside Information pursuant to Article 17 of Regulation (EU) No.

596/2014 Enapter AG announces preliminary, unaudited figures for the first half of 2026 and restructures its US sales operations — one-off expense of EUR 17 million Hamburg, 18 September 2026. Enapter AG (ISIN: DE000A255G02) announces its preliminary, unaudited figures for the first half of 2026. 6 million in the same period of 2025. 1 million).

1 million). 8 million on the property in Saerbeck (Enapter Campus). It is based on the balance-sheet valuation of the campus as of 30 June 2026 in light of the agreement with Patrimonium announced on 5 August 2026, and will be explained in the half-year financial report. 1 million in the same period of 2025.

In addition, Enapter AG has decided to restructure its sales operations in the USA. , its previous exclusive sales partner in the USA, after the contractually owed partnership and license fees were not paid despite being due. Enapter plans to enter into a new distribution agreement with another cooperation partner. In this context, Enapter is recognizing an impairment of approximately EUR 17 million on the receivable from Clean H2, Inc.

This will affect results in the second half of 2026 and will burden the Group's net income for the 2026 financial year accordingly. The impairment is made for balance-sheet reasons. The receivable remains legally valid in full and will continue to be pursued. The guidance for the 2026 financial year was withdrawn on 5 August 2026.

Enapter will publish updated guidance in due course. The 2026 half-year financial report will be published on 30 September 2026. End of Inside Information Published by Dr. Jürgen Laakmann Management Board End of Inside Information ══════════════════════════════════════════════════════════════════════════ Explanation, why the information directly concerns that issuer: Explanatory Notes Performance in the First Half of 2026 Revenue nearly doubled in the first half of 2026 compared to the same period last year.

This is primarily attributable to ongoing deliveries of megawatt-class systems ordered as part of the Italian Hydrogen Valley Initiative. 8 million. Impairment of the Enapter Campus in Saerbeck The Enapter Campus in Saerbeck is owned by Enapter Immobilien GmbH and serves as collateral for the corporate bond held by Patrimonium. As announced on August 5, 2026, Patrimonium, as the secured creditor, will take over the campus and liquidate it at its own risk; in return, upon completion of the agreement, the bond liabilities of approximately EUR 26 million will be extinguished in exchange for a settlement payment of EUR 5 million and a recovery right limited to EUR 2 million.

The agreement has not yet been completed. 8 million represents the balance sheet valuation of the campus as of June 30, 2026, in light of these circumstances; it is non-cash in nature and is explained in the semi-annual financial report. S. S.

market, which was transferred to Clean H2, Inc. in early 2024. The agreed-upon partnership and licensing fees have, for the most part, not been paid; a deferral agreed upon in April 2025 has expired without the payments being made, and negotiations conducted since then have also failed to produce a result. Enapter AG has therefore terminated the agreement for cause.

The claim remains legally valid in full; the company will continue to pursue it. The impairment charge of approximately EUR 17 million is non-cash in nature and reflects the fact that, under accounting principles, the receipt of payment can no longer be considered sufficiently probable. S. market remains an important sales market for Enapter.

S. are well advanced. Outlook The forecast for fiscal year 2026 was withdrawn in the ad hoc announcement dated August 5, 2026. The company is preparing for the capital increase announced for the second half of 2026 and will publish an updated outlook as soon as the planning for 2026 and 2027 has been validated.

The 2026 half-year financial report will be published on September 30, 2026. About Enapter Enapter is a global greentech company that develops and offers AEM electrolysers for the production of green hydrogen. The Enapter Group possesses development and manufacturing expertise as well as international production partnerships. The patented anion-exchange membrane (AEM) technology does not require expensive and rare raw materials such as iridium, and its modular design enables efficient and scalable production of green hydrogen—even with a fluctuating energy supply from solar and wind power.

Thousands of Enapter AEM electrolysers are already in use by more than 360 customers in over 55 countries. Enapter AG (H2O) is listed on the regulated markets of the Frankfurt and Hamburg stock exchanges (ISIN: DE000A255G02). de ══════════════════════════════════════════════════════════════════════════ 18-Sep-2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.

de Internet: ISIN: DE000A255G02 WKN: A255G0 Listed: Regulated Market in Frankfurt (General Standard); Regulated Unofficial Market in Dusseldorf, Munich, Stuttgart LEI Code: 391200JIZN9JYP440O07 EQS News ID: 2401798 End of Announcement EQS News Service 2401798 18-Sep-2026 CET/CEST References Visible links 1. 2. 3.