Pak Fah Yeow International Limited is an investment holding company that manufactures, markets, and distributes healthcare products under the Hoe Hin brand name. It operates through three segments: Healthcare, Property Investments, and Treasury Investments. Its products include White Flower Embrocation medicated oils, strain relief products, and ointments, as well as Fúzai 239, a floral-scented White Flower Embrocation. The company also invests in commercial, industrial, residential, and car park properties, conducts property and treasury investment activities, and provides advertising agency services. It operates in Hong Kong, Macau, the People's Republic of China, Southeast Asia, North America, the United Kingdom, and internationally. Founded in 1927, the company is headquartered in Wan Chai, Hong Kong.