Gemmologists Association Of Sri Lanka
Website: http://www.gemmology.lk
Gemunu Watch Ex-Servicemen's Regimental Association
Website: http://www.gemunuesra.lk
Government Medical Officers' Association (GMOA)
Website: http://www.gmoa.lk
Government Officers' Benefit Association
Website: http://www.goba.lk
IATA Agents Association of Sri Lanka
Website: http://www.iata-agents.lk/
Industrial Association of Sri Lanka
Website: http://www.industrialassociation.lk
Industrial Service Bureau (Isb)
Website: http://www.
Information and Communication Technology Agency (Icta)
Website: http://www.
Institute of Applied Statistics, Sri Lanka
Website: http://www.iappstat.lk/home/
Institute of Quantity Surveyors, Sri Lanka
Website: http://www.iqssl.lk
Institute of Western Music & Speech
Website: http://www.iwms.lk
Institution of Incorporated Engineers, Sri Lanka (IIESL)
Website: http://www.iie.lk
Insurance Association of Sri Lanka
Website: http://www.iasl.lk