Shareholder structure as of January 5, 2022

* Shareholder Agreement between Liwet Holding AG (16.58%) and AO Kompleksprom (9.31%).

The holding percentages shown above are based on the share register and the last disclosure of shareholding communicated by the shareholder to the Company and the Disclosure Office of SIX Swiss Exchange ( (the "Disclosure Office"). For the latest and most up to date information, please refer to the disclosures made to the Disclosure Office.


Burkhard Wagner
Vice President Corporate Finance & Investor Relations
Phone: +41 (0) 41 581 4180

Disclosure of shareholdings: