(Business Wire India); Biocon Ltd, Asia's premier biopharmaceuticals company, today announced that its Contract Research subsidiary Syngene International Ltd (“Syngene”) has filed the Draft Red Herring Prospectus (DRHP) with the Securities and Exchange Board of India (SEBI) on April 22, 2015, seeking approval for an Initial Public Offering (IPO). This is an offer for sale (OFS) by Biocon of a part of its shareholding in Syngene. Biocon along with its subsidiary Biocon Research Limited (BRL) currently holds an 84.5% equity stake in Syngene.