Shanghai Industrial Holdings Limited (363.HK), an investment holding company and subsidiary of Shanghai Industrial Investment (Holdings) Company Limited, engages in infrastructure and environmental protection, real estate, consumer products, and comprehensive healthcare operations primarily in Hong Kong, mainland China, rest of Asia, and internationally. Incorporated in Hong Kong in 1996 with headquarters at 26th Floor, Harcourt House, 39 Gloucester Road, Wan Chai, the company invests in toll roads and bridges such as the Shanghai sections of Beijing-Shanghai, Shanghai-Kunming, and Shanghai-Chongqing Expressways as well as a stake in Hangzhou Bay Bridge; water services and clean energy via platforms like SIIC Environment (807.HK); sewage treatment and solid waste treatment; property development, investment, and hotel operations through listed subsidiaries SI Urban Development (563.HK) and SI Development (600748.SS); cigarettes under the Nanyang Tobacco "Double Happiness" brand, packaging materials, and printed products via Wing Fat Printing; pharmaceutical and healthcare products; raw materials sourcing; distribution and supply chain solutions; and operation and franchising of retail pharmacies. In recent developments, an indirect subsidiary entered a strategic investment in a closed-end fund for Hangzhou Bay Bridge to enhance investment flexibility and liquidity; the company reported 2024 net profit of HK$2.808 billion with infrastructure and environmental protection as the largest profit contributor amid robust consumer products recovery; Wing Fat Printing signed a procurement framework agreement with Shanghai Pharmaceuticals for pharmaceutical packaging materials; and affiliates pursued transactions including a proposed sale of a 23.0584% stake in Hangzhou Bay Bridge development and various environmental project expansions.