Prosper One International Holdings Company Limited, an investment holding company, primarily engages in the sale and trading of fertilizers, fertilizer raw materials, and other related products in the People's Republic of China and Hong Kong. The company is involved in the manufacture and sale compound fertilizers; provision of agency services in relation to trading of fertilizers and other related products; and wholesale of multi brand watches. In addition, it offers management and consulting services. The company was formerly known as Tic Tac International Holdings Company Limited and changed its name to Prosper One International Holdings Company Limited in November 2017. Prosper One International Holdings Company Limited was incorporated in 2014 and is headquartered in Wan Chai, Hong Kong.