Gansu Jiu Steel Group Hongxing Iron & Steel Co., Ltd. (Stock Code: 600307.SH) is a major modern integrated steel enterprise in Northwest China, with the Gansu Provincial State-owned Assets Supervision and Administration Commission as its ultimate controlling shareholder. The Company’s core business encompasses ferrous metal smelting and rolling processing; its principal products include carbon steel sheet and plate, structural steel, wire rod and bar steel, stainless steel, and ferroalloys, which are widely applied across construction, machinery, energy, transportation, and equipment manufacturing sectors. Leveraging its complete steel production chain—coking, sintering, ironmaking, steelmaking, and rolling—the Company possesses an integrated annual crude steel production capacity exceeding 10 million tons, including approximately 1.2 million tons of stainless steel per year. Its stainless steel production employs a short-process system centered on the “RKEF + AOD” technology, conferring competitive advantages in nickel-chromium resource integration and differentiated cost control. The Company operates a national-level enterprise technology center, a CNAS-accredited laboratory, and the Gansu Provincial Key Laboratory for Steel New Materials. As of the end of 2023, it held 1,286 valid patents (including 327 invention patents) and had led or participated in formulating 21 national and industry standards. It has obtained ISO 9001, ISO 14001, and ISO 45001 system certifications, as well as key market access permits including the Special Equipment Manufacturing License (Pressure Pipeline Components), CRCC certification for railway applications, and ASME BPVC certification for nuclear power plant stainless steel plates. Its products have been successfully deployed in major national projects such as the Lanzhou–Xinjiang High-Speed Railway, West-to-East Natural Gas Transmission Project, Baihetan Hydropower Station, and China–Laos Railway. Internationally, its business spans over 20 countries across Southeast Asia, Central Asia, the Middle East, and Africa; in 2023, it exported 386,000 tons of steel products. The Company continues to invest consistently in green, low-carbon development and digital-intelligent integration: it has built Northwest China’s first large-scale blast furnace gas advanced desulfurization unit; comprehensive ultra-low emission retrofitting across its entire production process has been largely completed; and it was included in the Ministry of Industry and Information Technology’s 2023 List of Green Factories. Furthermore, it has established an industrial internet platform covering the full process from ironmaking to hot rolling, along with multiple provincial demonstration projects for intelligent factories, enabling collaborative opportunities in engineering EPC, material supply, R&D, green and low-carbon solutions, and intelligent manufacturing system integration.