Ambuja Neotia Group plans to invest Rs 2,700 crore in West Bengal's hospitality sector, which includes new hotel launches. The newly opened AltAir House hotels in Kolkata and Siliguri are part of this initiative. A significant expansion of Taj Chia Kutir Resort & Spa in Darjeeling also forms part of the investment. The collaboration aims to enhance tourism and create unique travel experiences in the region.