EQS Voting Rights Announcement: Lenzing AG Lenzing AG: Release according to Article 135, Section 2 BörseG with the objective of Europe-wide distribution 03.09.2024 / 14:06 CET/CEST Dissemination of a Voting Rights Announcement transmitted by EQS News - a service of EQS Group AG. The issuer is solely responsible for the content of this announcement. ══════════════════════════════════════════════════════════════════════════ Overview 1. Issuer: Lenzing Aktiengesellschaft 2. Reason for the notification: a. Acquisition or disposal of voting rights 3. Person(s) subject to notification obligation: Name City Country B&C Holding Österreich GmbH Vienna Austria B&C KB Holding GmbH Vienna Austria B&C Alpha Zweite Holding GmbH Vienna Austria B&C Ares Holding GmbH Vienna Austria Suzano S.A. Salvador Brazil Suzano International Trade GmbH Vienna Austria 4. Name of shareholder(s): B&C KB Holding GmbH, B&C Alpha Zweite Holding GmbH & Co KG, B&C Ares Holding GmbH, Suzano International Trade GmbH 5. Date on which the threshold was crossed or reached: 30.08.2024 6. Total positions % of voting rights % of voting through Total number rights financial/other Total of of voting attached to instruments (7.B.1 both in rights of shares (7.A) + 7.B.2) % (7.A + issuer 7.B) Resulting situation on the date on which 52,25 % 0,00 % 52,25 % 38 618 180 threshold was crossed / reached Position of previous notification (if 52,25 % applicable) Details 7. Notified details of the resulting situation: A: Voting rights attached to shares ISIN Code Number of voting rights % of voting rights Direct Indirect Direct Indirect (Sec 130 (Sec 133 BörseG (Sec 130 (Sec 133 BörseG 2018) 2018) BörseG 2018) BörseG 2018) AT0000644505 20 177 020 52,25 % SUBTOTAL A 20 177 020 52,25 % B 1: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 1 BörseG 2018 Type of Expiration Date Exercise Number of voting % of voting instrument Period rights that may be rights acquired if the instrument is exercised SUBTOTAL B.1 B 2: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 2 BörseG 2018 Type of Expiration Exercise Physical / Number % of instrument Date Period Cash of voting Settlement voting rights rights SUBTOTAL B.2 8. Information in relation to the person subject to the notification obligation: Full chain of controlled undertakings through which the voting rights and/or the financial/other instruments are effectively held starting with the ultimate controlling natural person or legal entity: Directly Shares held Financial/other Total No. Name controlled by directly instruments held of No. (%) directly (%) both (%) 1 B&C Privatstiftung 2 Suzano Holding S.A. 3 B&C Holding 1 Österreich GmbH 4 B&C KB Holding 3 25,00 % 25,00 GmbH % B&C Alpha Zweite 10,00 5 Holding GmbH & Co 1 10,00 % % KG 6 B&C Ares Holding 3 2,25 % 2,25 % GmbH 7 Suzano S.A. 2 Suzano 15,00 8 International 7 15,00 % % Trade GmbH 9. In case of proxy voting a. Date of general meeting: - b. Voting rights after general meeting: is equivalent to voting rights 10. Other comments: Of the approximately 52.25% shares which are subject of this notification, approx. 25.00% were previously held by B&C KB Holding GmbH, approx. 25.00 % were held by B&C Alpha Zweite Holding GmbH & Co KG and 2.25 % were held by B&C Ares Holding GmbH, which are indirectly wholly owned by B&C Privatstiftung. By way of a share purchase agreement dated 11 June 2024 between Suzano International Trade GmbH, B&C Alpha Zweite Holding GmbH & Co KG and B&C Holding Österreich GmbH , Suzano Holding S.A. acquired through Suzano International Trade GmbH (as purchaser) from B&C Alpha Zweite Holding GmbH & Co KG (as seller) 15.00% of the shares in Lenzing Aktiengesellschaft, subject to various conditions. Suzano International Trade GmbH is wholly owned by Suzano S.A., a stock corporation listed on the B3 Stock Exchange of Sao Paulo, Brazil. Suzano Holding S.A. holds 29.1 % and David Feffer, Daniel Feffer, Ruben Feffer and Jorge Feffer together hold 15.5 % in Suzano S.A. respectively. Suzano Holding S.A. and the aforementioned individuals have agreed that the voting rights attached to these holdings are exercised uniformly, whereby Suzano Holding S.A. has the majority of votes to decide. Therefore, Suzano Holding S.A. has controlling influence over Suzano S.A.. The shareholders of Suzano Holding S.A., Daniel Feffer, David Feffer, Ruben Feffer, Izabela Henriques Feffer and Mikhael Henriques Feffer (together holding 71.7 %) have entered into a shareholders’ agreement, under which they have agreed to exercise their voting rights uniformly in the main general meetings of Suzano Holding S.A.. On 30 August 2024, following all conditions under the share purchase agreement dated 11 June 2024 having been fulfilled, 15.00% of the shares in Lenzing Aktiengesellschaft were transferred from B&C Alpha Zweite Holding GmbH & Co KG to Suzano International Trade GmbH. Suzano Holding S.A. therefore no longer holds any financial / other instruments pursuant to Sec. 131 para. 1 No. 2 BörseG 2018 through Suzano International Trade GmbH, but shares. B&C Alpha Zweite Holding GmbH & Co KG still holds 10.00% of the shares in Lenzing Aktiengesellschaft. Concurrently, on 30 August 2024, the provisions regarding the alignment on voting as foreseen in the shareholders’ agreement between B&C Holding Österreich GmbH, B&C KB Holding GmbH, B&C Alpha Zweite Holding GmbH & Co KG, B&C Ares Holding GmbH, Suzano S.A. and Suzano International Trade GmbH became effective. This notification is made with regard to the syndicate and for the individual members of the syndicate and their owners. Receipt of participation notification on 03.09.2024 ══════════════════════════════════════════════════════════════════════════ 03.09.2024 CET/CEST ══════════════════════════════════════════════════════════════════════════ Language: English Company: Lenzing AG 4860 Lenzing Austria Internet: www.lenzing.com End of News EQS News Service 1980707 03.09.2024 CET/CEST