Duna House : The MNB imposed a supervisory fine of HUF 800,000 on Duna House Holding Nyrt.

EXTRAORDINARY NOTICE

DUNA HOUSE HOLDING	( Company	DHG ) hereby
notifies the capital market participants that the National Bank of Hungary in	the exercise of its

continuous supervision over DHG made the following Resolution No. H-JÉ-III-B-4/2023. on 25 January 2023:

1. The National Bank of Hungary warns the Issuer to comply with the statutory provisions concerning its obligation to provide periodic information in a timely manner, and in this context to publish the number of voting rights attached to its shares by series, indicating the number of treasury shares held, and the amount of share capital, without delay, but no later than the next business day, for the last day of each calendar month.

1. In connection with the violation of the obligation referred to in point II of the explanatory memorandum of the present decision, the MNB shall, impose a supervisory fine of HUF 800,000, i.e. eight hundred thousand HUF on the Issuer.

According to section 54. § (9) of the Capital Market Regulation, the issuer is obliged to publish as of the last day of each calendar month, for each series of shares, the voting rights, treasury shares and the registered capital without delay, but not later than on the following working day. DHG published the report regarding 30 November 2022 on 5 December 2022.

Budapest, 26 January 2023

Duna House Holding Nyrt.

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