Dear Sir/Madam, The United Nations Children’s Fund (UNICEF) invites qualified manufacturers to submit proposals for the establishment of Global stockpile of mpox vaccines. Interested bidders are invited to review the solicitation documents and submit proposals in accordance with the instructions contained in the RFP. 1. Proposal Submission Proposals must be submitted electronically via email to:[email protected] Bidders must clearly indicate the RFP Reference Number: RFP-DAN-2026-503905 in the subject line of the submission email. Please note the following requirements: Each email submission must not exceed 25 MB, including attachments and the cover email. If the proposal contains large electronic files, bidders should submit multiple emails before the deadline, clearly indicating the sequence in the subject line (e.g., Email 1 of 3 – RFP-DAN-2026-503905, Email 2 of 3 – RFP-DAN-2026-503905, etc.). Proposals received after the closing date and time will not be considered. Submission Deadline: 13 April 2026, 15:00 (Copenhagen Time) 2. Requests for Clarification Any requests for clarification regarding this tender should be submitted by email to: Chinara Israilova – [email protected] Copy: Bette Hjulmand – [email protected] 3. Tender Documentation The tender package includes materials from the pre-tender market consultation held on 13 March 2026, which are provided for reference as part of the solicitation documents. UNICEF appreciates your interest in this procurement and looks forward to receiving your proposal. Kind regards, UNICEF Supply Division Vaccine Centre – HEPI Unit Copenhagen, Denmark