Scott+Scott Attorneys at Law LLP & Hedin Hall LLP Announce Notice of Class Action and Proposed Settlement to All Who Purchased or Acquired Shares of Viatris Inc. Pursuant to a November 2020 Merger of Mylan N.V. and Upjohn, Inc. to Form Viatris - Seite 2

A hearing will be held on June 12, 2024 at 1:00 p.m. Eastern Time, before the Hon. Alan D. Hertzberg. At the hearing, the Court will determine (i) whether the proposed Settlement should be approved as fair, reasonable, and adequate; (ii) whether the Action should be dismissed with prejudice against all Defendants, and whether the releases specified and described in the Stipulation and Agreement of Settlement and in the Notice should be granted; (iii) whether, for purposes of the proposed Settlement only, the Action should be certified as a class action on behalf of the Settlement Class, Plaintiff should be certified as Class Representative for the Settlement Class, and Scott+Scott Attorneys at Law LLP and Hedin Hall LLP (“Lead Counsel”) should be appointed as Class Counsel; (iv) whether the proposed Plan of Allocation should be approved as fair and reasonable; and (v) whether Plaintiff’s counsel’s application for an award of attorneys’ fees and reimbursement of litigation expenses (including an award to Plaintiff) should be approved.

If you are a member of the Settlement Class (a “Settlement Class Member”), your rights will be affected by the pending Action and the Settlement, and you may be entitled to share in the Settlement Fund. If you have not yet received the Notice and Claim Form, you may obtain copies of these documents by contacting the Claims Administrator, A.B. Data, Ltd., at Viatris Securities Litigation, c/o A.B. Data Ltd, P.O. Box 173004, 1-877-495-0969. Copies of the Notice and Claim Form can also be downloaded from the website maintained by the Claims Administrator at www.ViatrisSecuritiesSettlement.com.

If you are a Settlement Class Member, to be eligible to receive a payment under the proposed Settlement, you must submit a Claim Form online or mailed so that it is received no later than July 2, 2024, in accordance with the instructions set forth in the Claim Form. If you are a Settlement Class Member and do not submit a proper Claim Form, you will not be eligible to share in the distribution of the net proceeds of the Settlement, but you will nevertheless be bound by any releases, judgments, or orders entered by the Court in the Action if the Settlement is approved.