偏不上市，这位80后却成了山东首富

Core Viewpoint - The article discusses the wealth and business operations of the Zhang family, particularly focusing on Zhang Gang and his father Zhang Xuexin, who control the Xinfeng Group, a significant player in the aluminum industry in China. Despite their substantial wealth, the company remains private and does not disclose financial statements, raising questions about their operational strategies and financing methods [4][12]. Group 1: Company Overview - Xinfeng Group, based in Chao Ping, Shandong, ranks 20th on the 2025 list of China's top 500 private enterprises, with a revenue of 302.89 billion yuan in 2024, surpassing state-owned enterprises like China Minmetals [7][12]. - The company has a simple ownership structure, with Zhang Gang holding 51% and his mother 19.6%, while three other shareholders hold 9.8% each, indicating a family-controlled business model [7][12]. - The company has expanded its operations from power generation to a comprehensive aluminum industry chain, including bauxite mining, alumina production, and aluminum processing [4][8]. Group 2: Financing and Investment Strategies - Xinfeng Group has engaged in significant acquisitions, including a 40% stake in the largest lead-zinc mine in China for approximately 5.5 billion yuan and various bauxite mining rights for over 71.81 million yuan [4][12]. - Despite not being publicly listed, the company has secured substantial bank loans, including a 2.4 billion yuan credit line from Industrial and Commercial Bank of China for heating projects [13][14]. - The company has historically relied on employee fundraising for financing, offering high returns to investors, which has led to a strong internal funding mechanism [15][16]. Group 3: Historical Context and Evolution - The origins of Xinfeng Group trace back to 1972 with the establishment of a thermal power plant, which later evolved into a diversified aluminum enterprise under Zhang Xuexin's leadership [8][9]. - The company underwent several name changes and structural transformations, with significant shifts in ownership and operational focus over the years, reflecting a complex history of growth and adaptation [9][10]. - The exit of state-owned investors from the company's structure has allowed for greater control and flexibility in operations, aligning with the family's long-term strategic vision [10][11].