Director, Assistant Director, Planning Officer, Procurement Officer, Enforcement & Regional Development Assistant, Technician - National Gem & Jewellery Authority Director, Assistant Director, Planning Officer, Procurement Officer, Enforcement & Regional Development Assistant, Technician - National Gem & Jewellery Authority Director, Assistant Director, Planning Officer, Procurement Officer, Enforcement & Regional Development Assistant, Technician - National Gem & Jewellery Authority

Source: ngja.gov.lk (2025.09.08)