Annual General Meeting

The Annual General Meeting will take place on Wednesday, 1 April 2026, at 3 p.m. at Theater Casino Zug, Artherstrasse 2–4, 6300 Zug (doors opening at 2 p.m.).

The invitation with the agenda items and the proposals of the Board of Directors – including the reply form for ordering an admission ticket and granting power of attorney, respectively – will be sent by post to the shareholders entitled to vote presumably on Tuesday, 10 March 2026. The invitation will also be published in the Swiss Official Gazette of Commerce as well as on www.psp.info.

Shareholders entered in the share register as shareholders with voting rights on Thursday, 26 March 2026, 5 p.m. (CET), (record date) shall be entitled to participate in and vote at the General Meeting. Shareholders, who sell their shares after this date, are no longer entitled to vote these shares. The share register will be closed for entries from Friday, 27 March 2026 until Wednesday, 1 April 2026 inclusive.

The reply form will contain the necessary information about ordering an admission ticket, granting power of attorney and giving voting instructions, in particular also regarding the internet-based elec­tronic proxy voting system «netVote». Powers of attorney and voting instructions to the Independent Shareholder Representative, Proxy Voting Services GmbH, Zurich (www.proxyvotingservices.ch), are expected to be received by no later than 5 p.m. (CEST) on Monday, 30 March 2026.