The United Laboratories International Holdings Limited, an investment holding company, engages in the research, development, manufacture, distribution, and sale of pharmaceutical products. It operates through three segments: Bulk Medicine, Intermediate Products, and Finished Products. The company offers oral antibiotics, antimicrobials for injection, anti-cold products, cough medicines, ophthalmic drugs, antiviral drugs, anti-hepatitis B drugs, diabetes drugs, skin drugs for external use, cardiovascular and cerebrovascular drugs, nervous system drugs, vitamins, and vacant gelatin capsules, as well as API and intermediate products. It also manufactures and sells soft capsules casings; holds trademarks; and trades in pharmaceutical products. In addition, the company provides management services. It has operations in the People's Republic of China, Europe, India, the Middle East, South America, other Asian regions, and internationally. The company was founded in 1990 and is headquartered in Yuen Long, Hong Kong.