Spis treści:
1. REPORT
2. INFORMATION ABOUT THE ENTITY
3. SIGNATURE OF PERSONS REPRESENTING THE COMPANY

POLISH FINANCIAL SUPERVISION AUTHORITY

UNI - EN REPORT No 13 / 2026
Date of issue: 2026-05-11
Short name of the issuer
PHOTON ENERGY N.V.
Subject
Change of Publication Date of the Q1 2026 Report
Official market - legal basis
Art. 56. 1. 2 of Act on Public Offering
Unofficial market - legal basis
Contents of the report:
The Management Board of Photon Energy N.V. hereby informs that the publication date of the Q1 2026 report for the financial period from 1 January 2026 to 31 March 2026 has been postponed from 19 May 2026 to 29 May 2026.

Annexes
File Description

(fullname of the issuer)
(short name of the issuer) (sector according to clasification
of the WSE in Warsow)
(post code) (city)
(street) (number)
(phone number) (fax)
(e-mail) (web site)
(NIP) (REGON)

SIGNATURE OF PERSONS REPRESENTING THE COMPANY
Date Name Position / Function Signature
2026-05-11 Georg Hotar Director Georg Hotar