Information on the registration process can be found at https://www.un.org/Depts/ptd/vendors. For Registered Vendors: Vendors already registered at the UN Global Marketplace with the UN Secretariat must ensure that the information and documentation (e.g. Vendors must complete the registration process prior to the closing date of the REOI. 2) EOI Process Vendors interested in participating in the planned solicitation process should forward their expression of interest (EOI) to United Nations Economic Commission for Africa (UNECA) (UNECA) by the closing date set forth in this EOI. This EOI is issued subject to the conditions contained in the EOI introductory page available at https://www.un.org/Depts/ptd/eoi.