Novabay, incorporated in November 2015, is primarily engaged in the manufacture and sale of premium-grade sodium bicarbonate serving pharmaceutical, food, personal care, and other sectors across Europe, the Americas, Oceania, Asia, the Middle East, and ASEAN markets. Shares of Tata Chemicals Ltd ended at ₹763, down by ₹14.10, or 1.88%, on the BSE today, December 19.