Nayuki Holdings Limited, an investment holding company, operates a chain of teahouses in the People's Republic of China. The company operates teahouses under the sub-brand Tai Gai; and the flagship brand Nayuki and Chayue that offers a range of tea drinks and handcrafted baked goods. It also sells flavored bottled sparkling water and other products. The company was formerly known as Pindao Holdings Limited. Nayuki Holdings Limited was founded in 2014 and is headquartered in Shenzhen, the People's Republic of China.