PNE : Revocation of postal vote/of power of attorney

REVOCATION OF POSTAL VOTE/OF POWER OF ATTORNEY

regarding shareholder number ________________ over ___________ ordinary shares in PNE AG.

I/We ___________________________________ hereby revoke

First name, surname, postal code, city

•  my/our postal vote for the virtual Annual General Meeting of PNE AG on May 18, 2022.

•  the power of attorney I/we issued to the voting proxies bound by instruction and appointed by

  PNE AG, Mr. Rainer Heinsohn and Mr. Christopher Rodler, both employees of PNE AG, Cuxhaven, to represent me/us with regard to the virtual Annual General Meeting of PNE AG convened for May 18, 2022 and to exercise my/our shareholder rights, in particular my/our voting right.

•  the power of attorney I/we issued to ______________________________________

  First name, surname

  ______________________________________

  Postal code, city

  to represent me/us with regard to the virtual Annual General Meeting of PNE AG convened for May 18, 2022 and to exercise my/our shareholder rights, in particular my/our voting rights.

_______________________	______________________________________________________
Place, date	Signature(s) or legible name of the person(s) making the authorization
in accordance with Section 126b BGB
Notes:

• - Revocations of the power of attorney may also be made in any other manner permitted by law. Revocations of powers of attorney must be made in text form (§ 126b of the German Civil Code - BGB) unless the power of attorney is given to intermediaries, consultants on share voting rights, shareholders' associations or professional agents according to § 135 (8) of the German Stock Corporation Act - AktG. In this case, compliance with the requirements of § 135 AktG as well as potential further specific rules is required, which are imposed by the respective proxies and which need to be inquired from them.

• - Should you wish to revoke your postal vote, please submit your revocation latest by 18.00 hours (CEST) on May 17, 2022 (time of receipt) to the following address: PNE AG, c/o Link Market Services GmbH, Landshuter Allee 10, 80637 Munich, Germany. In addition, postal votes can be revoked via the internet-based GM portal athttps://ir.pne-ag.com/hv before and also during the General Meeting until the start of votings.

• - Should you wish to revoke a power of attorney issued to the voting proxies appointed by the Company, please forward your revocation latest by 18.00 hours (CEST) on May 17, 2022 (time of receipt) to the following address: PNE AG, c/o Link Market Services GmbH, Landshuter Allee 10, 80637 Munich, Germany or by e-mail to:[e-mail]. The internet-based GM Portal athttps://ir.pne-ag.com/hv may be used to revoke powers of attorney and instructions issued to the Company proxies before and also during the General Meeting until the start of votings.

• - Should you wish to revoke a power of attorney issued to a third party, you can declare the revocation to the third party authorized by you and prove this to the Company or alternatively declare the revocation to the Company as well. Please submit the revocation declared to the Company or proof of the revocation declared to the authorized third party latest by 18.00 hours (CEST) on May 17, 2022 (time of receipt) to the following address: PNE AG, c/o Link Market Services GmbH, Landshuter Allee 10, 80637 Munich, Germany, or by e-mail to:[e-mail].