BITTNET SYSTEMS S.A. (hereinafter referred to as the “Company” / “Issuer”) informs investors about the transactions with the Company’s shares, from December 21st ,2021, by persons with management responsibilities within the Issuer’s Group, respectively by Mr. Stanescu Adrian, CFO. The transactions have been notified to the Company in accordance with the capital market legislation and can be consulted at the link below: