Quest Holdings S.A. announces additional events of its 2021 Financial Calendar as follows:

• 26.05.2021: Financial results of the 3 months 2021 - Press release Announcement (after market closing)
• 27.05.2021: Publication of the Interim Financial Results Report of the 3 months 2021.
• 27.05.2021: Analysts' briefing

The Company has the right to modify the above-mentioned dates, provided that the investors will be informed on time through a new announcement.