TJSCF OTC

Tianjin Development Holdings Limited, established in 1997 and headquartered in Central, Hong Kong, operates as a diversified enterprise and a subsidiary of Tsinlien Group Company Limited. The company primarily functions as a key provider of essential utilities—electricity, water, heat, and thermal power—to industrial, commercial, and residential consumers within China's Tianjin Economic and Technological Development Area. Its extensive utility infrastructure boasts an impressive capacity, including approximately 946,000 kVA for electricity transmission, a daily water supply capability of 425,000 tons, and a steam network featuring about 462 kilometers of pipelines, around 120 processing stations, and a daily distribution potential of roughly 30,000 tons. Beyond direct utility provision, the company is actively involved in the construction of electricity supply networks, the application of new and renewable energy technologies, and providing related technical services for power infrastructure. Furthermore, it offers services for water pipe installation and maintenance, technical consultancy for water systems, and participates in the wholesale and retail distribution of water pipes and associated components. Tianjin Development Holdings' operations are strategically categorized into six core segments: Utilities, Pharmaceutical, Hotel, Electrical and Mechanical, Port Services, and Elevators and Escalators. Within the Electrical and Mechanical sector, it manufactures and markets presses, mechanical and hydroelectric equipment, and large-scale pump units. In its hospitality division, the company manages the 4-star Courtyard by Marriott Hong Kong, which features 245 guest rooms. Its pharmaceutical arm focuses on the research and development of medical technologies and products, the production and sale of chemical drugs, and the design, manufacturing, and printing of pharmaceutical packaging, alongside the distribution of other paper-based packaging materials. Additionally, the company is a producer and vendor of elevators and escalators, runs a financing leasing enterprise, and delivers various port-related services.