CK Life Sciences Int'l., (Holdings) Inc., an investment holding company, researches, develops, manufactures, commercializes, 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; 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, the company 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 sectors; and offers packing and asset management services. The company was founded in 1999 and is headquartered in Tai Po, Hong Kong.