Indian gold associations

 https://www.ibja.co/

 gold traders organisation - b2b and retail meetings 

https://www.gjc.org.in/pmi_overview.php

Pratik Joshi pratik@gjc.org.in 

Gold Jewellery associations to get list of refineries.. 
Indian Bullion and Jewellers Association (IBJA)
Indian Gold and Jewellery Industry Association
Federation of Indian Chambers of Commerce and Industry (FICCI)