Highlights: India's leading chemical company Indokem to invest Tk1,500cr Belgium-based Azelis to initially invest around Tk1,200cr Japan-based tire maker Bridgestone to invest Tk2,000cr China's Sinovac Biotech to start producing Plasma-Derived Medical Products with Tk5,000 cr investment One of the top Indian chemical companies Indokem is gearing up to invest some Tk1,500