Complex sentence: The company is now ranked in one of top 10 pharma companies, having made a string of overseas acquisitions like the Indian subsidiaries of Roche, Boehringer Mannheim, Rhone Poulenc, ICI and Hoechst Research Centre.
Split into simpler sentences: The company is now ranked in one of top 10 pharma companies. On its way of success, the company made a string of overseas acquisitions like the Indian subsidiaries of Roche, Boehringer Mannheim, Rhone Poulenc, ICI and Hoechst Research Centre.