SHAREHOLDER RESOURCES

Sunrise’s share capital, as registered with the commercial register of the Canton of Zurich, Switzerland, equals CHF 7,235,743.36 of aggregate nominal value, divided into 69,759,702 Sunrise Class A Shares (nominal value of CHF 0.10 per share) and 25,977,316 Sunrise Class B Shares (nominal value of CHF 0.01 per share). The Company reports changes in its conditional capital to SIX Swiss Exchange on a monthly basis. Details are available here under “Share details”.

The Sunrise Class A Shares are listed and traded on SIX Swiss Exchange (“SIX”) under the ticker symbol “SUNN”. The Sunrise Class B Shares are not listed on SIX or any other exchange.

American depositary Shares (ADS) are Shares in foreign companies held by a U.S. depositary bank and traded on major U.S. exchanges.

The spin-off of Sunrise from Liberty Global Ltd. (“Liberty Global”) was successfully completed on 8 November 2024. To facilitate efficient initial settlement mechanics for a Swiss listed security, Liberty Global determined to deliver the Sunrise Shares distributed in the spin-off initially in the form of Sunrise ADSs (American Depositary Shares). Each Sunrise Class A Share and Sunrise Class B Share distributed in the spin-off have been in the form of one Sunrise Class A ADS and one Sunrise Class B ADS, respectively.  Each Sunrise Class A ADS represented the right to receive one Sunrise Class A Share and each Sunrise Class B ADS represents the right to receive one Sunrise Class B Share, respectively. Sunrise ADS holders have been entitled to cancel their Sunrise ADSs and withdraw the underlying Sunrise Shares since 14 November 2024. Since 13 November 2025, the sponsored program for Sunrise Class A ADSs has been terminated and holders of Sunrise Class A ADS are not entitled anymore to cancel their Sunrise Class A ADSs (see also question 10). Sunrise also intends to terminate its sponsored Class B ADS program, but such termination must be postponed until a later date to be announced.

The primary purpose of the ADS programs was to facilitate settlement and initial holding of the underlying Sunrise Class A Shares and Sunrise Class B Shares in connection with the spin-off.

The Class B ADSs program is expected to terminate at a later stage. As a Sunrise Class B ADSs holder, you will receive a notice of termination of the sponsored program for Sunrise Class B ADS  from the depositary no later than 30 days before program termination.

Sunrise Class B Shares can be exchanged for Sunrise Class A Shares in accordance with the terms of Sunrise’s articles of association at a ratio of 10 Sunrise Class B Shares for one Sunrise Class A Share (no fewer than 10 Class B Shares may be exchanged for Class A Shares at a time). The resulting Sunrise Class A Shares must be deposited with a bank, broker or other nominee capable of holding and trading the Sunrise Class A Shares on SIX before they can be traded on SIX. For any information regarding the exchange of Sunrise Class B Shares for Sunrise Class A Shares please contact Computershare Switzerland Ltd. at share.register@computershare.ch or phone +41 62 205 77 00.

The Sunrise Class B ADSs are not listed on any stock exchange in any jurisdiction. Trading  is only taking place in the United States OTC . OTC trading is generally much more limited than trading on any national securities exchange and is subject to greater volatility. Sunrise Class B Shares are not listed on SIX and cannot be traded OTC in the United States (other than in ADS form).

You may, however, trade on SIX if you cancel your Sunrise Class B ADSs, withdraw the underlying Sunrise Class B Shares, exchange the Sunrise Class B Shares for Sunrise Class A Shares (at a ratio of 10 Class B Shares for one Class A share, i.e. no fewer than 10 Class B Shares may be exchanged for Class A Shares at a time) in accordance with the terms of Sunrise’s articles of association and deposit the resulting Sunrise Class A Shares with a bank, broker or other nominee capable of holding and trading the Sunrise Class A Shares on SIX.

For any information regarding the exchange please contact Computershare Switzerland Ltd. at share.register@computershare.ch or phone +41 62 205 77 00.

The cancellation of Sunrise Class B ADSs and the withdrawal of the underlying Sunrise Class B Shares is governed by the Deposit Agreement applicable to the Sunrise Class B ADSs and the procedures of the Depositary Bank. The Deposit Agreement provides that, among other things, if a holder of Sunrise Class B ADSs tenders Sunrise Class B ADSs to the Depositary Bank for cancellation together with proper instructions and documentation and the payment of applicable fees, charges and taxes as set forth in the applicable Deposit Agreement, the Depositary Bank will deliver to such holder of Sunrise Class B ADSs or, upon such holder’s written order, another person, the underlying Sunrise Class B Shares, subject only to compliance with applicable law and any temporary delays caused by the closing of the Sunrise ADS register by the Depositary Bank or of Sunrise’s share register by Sunrise in connection with, among other things, voting at a shareholders’ meeting, or the payment of dividends.

Unless you cancelled your Sunrise Class A ADSs and withdrew the underlying Sunrise Class A Shares before the Sunrise Class A ADS program had been terminated on 13 November 2025.The Depositary Bank has informed Sunrise that, following the termination of the Class A ADS program, it plans to sell any Sunrise Class A Shares underlying outstanding Class A ADSs that continue to remain on deposit with the Depositary Bank, and to disburse the resulting net proceeds (less fees owing to the Depository Bank), pro rata, to the applicable former Sunrise Class A ADS holders in accordance with, and subject to, the Class A Deposit Agreement. The Depositary Bank will determine the timing and manner of any such sales, as well as the timing of any disbursements of any net proceeds to former Sunrise Class A ADS holders, and the net proceeds holders realize therefrom will depend on when and how the shares are sold and the net proceeds are distributed.

After the termination of the B ADS program, outstanding Sunrise Class B Shares on deposit with the Depositary Bank will be settled in accordance with the respective Deposit Agreements. As part of that settlement, the Depositary Bank may exchange Sunrise Class B shares for Sunrise Class A Shares, sell any such unwithdrawn Sunrise shares and distribute the resulting net proceeds to the relevant Sunrise ADS holders, all subject to the terms of the applicable Deposit Agreement.The Sunrise Class B ADS deposit agreement will be amended in order to permit the depositary bank to undertake the above-described cancellation, exchange and sale process with respect to any Sunrise Class B ADSs that remain outstanding at program termination.