Four Seas Mercantile Holdings Limited is an investment holding company that manufactures and trades snack foods, confectionery, beverages, frozen foods, noodles, and ham and ham-related products in Hong Kong, Mainland China, and Japan. Its product range includes milk powder, biscuits, cakes, candies, chocolates, chips, snacks, instant noodles, beverages, alcohol, soy sauce, seasonings, ham, sausages, chicken, beef, pork, seafood, seaweed, vegetables, eggs, dairy products, tofu, and rice. The company also operates restaurants and retail outlets, runs 17 food processing plants, and provides lunchbox, tuck-shop, and transportation services, along with property investment, chestnut processing, e-commerce retail, ham manufacturing and packaging, and advertising agency operations. Founded in 1971 and based in Kwun Tong, Hong Kong, it distributes through department stores, supermarkets, convenience stores, fast food chains, wholesalers, retailers, restaurants, bars, hotels, and airlines.