CK Life Sciences Int'l., (Holdings) Inc., an investment holding company, researches, develops, manufactures, commercializes, markets, and sells health and agriculture-related products in the Asia Pacific and North America. It manufactures and markets plant protection products and soluble fertilizers; manufactures, blends, distributes, and sells fertilizers, pesticides, and related agricultural products; manufactures and distributes horticultural products for the home gardening market; and produces non-sterile prescription and over-the-counter medicines. The company is also involved in the contract manufacturing of complementary healthcare medicines, pharmaceutical products, and cosmetics; licensing of registration activities and the importation of finished agricultural goods; holding of land and buildings; financing activities; investment in financial instruments and vineyards; trading of biotechnology products and nutritional supplements; and manufacturing, wholesaling, retailing, and distribution of nutraceutical products. In addition, it distributes turf management machinery, hardware, equipment, and accessories, as well as turf fertilizers, chemicals, and professional pest products; produces, refines, and distributes salt products; and provides research and development services for biotechnology and life sciences technology products. Further, it researches, develops, manufactures, and commercializes drug products to treat pain and melanoma; supplies raw materials for nutritional health, pharmaceutical, cosmetics, personal care, and food segments; and offers packing and asset management services. The company was founded in 1999 and is headquartered in Tai Po, Hong Kong.