TN1: Certification of adjustment of registered securities quantity

VSDC would like to announce certification of the 10th adjustment of the number of the registered shares as follows:

Has additionally registered securities at VSDC from 22/08/2025

From 22/08/2025, VSDC will receive depository of the above additionally registered Securites.

ROX Key Holdings Joint Stock Company and the institutions, individuals involved in the process of preparing the dossier, materials of adjusting the number of registered securities are fully responsible before the law for the legality, accuracy, truthfulness and completeness of the dossier; The institutions, individuals involved in confirming dossier, materials are fully responsible before the law within the scope related to above dossier, materials as prescribed in Clause 1, Article 11a of the Securities Law no.54/2019/QH14 dated 26/11/2019, supplemented in Clause 4, Article 1 of the Law no. 56/2024/QH15 dated 29/11/2024.