[待更新] Ace Derivatives and Commodity Exchange with over five decades of impeccable experience in commodity trading, is anchored by Kotak Group India as an established onweb multi-commodity platform. It is focused on servicing the needs of commodity market in India.ce Mar 27, 2012 10:19 am Castorp Apr 20, 2012 0.00 0.00% Castorp May 18, 2012 0.00 0.00% Castorp Ju...