Replenishment of gold and silver: certificate requirement for exporters verifying sales, repatriation and compliance under FTP. Appendix-4O is the certificate by a nominated agency/GJEPC for claiming replenishment of gold or silver against jewellery sold at exhibitions abroad. It certifies that exports and foreign exchange repatriation complied with the Foreign Trade Policy, requires exporter and exhibition details, organiser and bank guarantee information, and a detailed invoice-level schedule of pieces, weights, metal and studding values, sale prices, making charges and FOB value repatriated. The nominated agency must sign and seal the form to support the replenishment claim.