Tamil Nadu Chief Minister M K Stalin on Wednesday inaugurated a float glass plant, an integrated windows line and Saint-Gobain–SIPCOT Urban Forest mission at Saint-Gobain's World Glass Complex at Sriperumbudur, in neighbouring Kancheepuram district. These facilities, established with an investment of over Rs 500 crores, will provide employment to over 200 people and take the cumulative investment in the World Glass Complex to over Rs 3,750 crores. "Globally, the World Glass Complex at Sriperumbudur, continues to be the group's single largest investment destination," the glass making giant said. With a record of investing in Tamil Nadu for over two decades, Saint Gobain is giving a thrust to the Tamil Nadu government's vision of 1 trillion dollar economy, housing and green Tamil Nadu Mission, the company said.