Geng Diangen is a Chinese businessman and the self-made billionaire Chairman and founder of Tianqi Lithium Corporation (SZSE: 002466), one of the world's largest lithium mining and manufacturing companies. His wealth is intrinsically linked to the global electric vehicle (EV) supply chain and the essential commodity of lithium, which is central to the clean energy transition.

His career began with a profound vision: recognize and secure control over the largest and highest-grade lithium resources globally. Tianqi Lithium, founded in 2000, positioned itself as an indispensable supplier of lithium carbonate, lithium hydroxide, and other specialized lithium metal products to the world's battery producers.

Geng Diangen's strategic genius was his commitment to vertical integration and global resource acquisition. His company, Tianqi Lithium, achieved dominance by securing controlling stakes in major lithium mines, most notably the Greenbushes pegmatite mine in Western Australia (the world's largest lithium reserve). By controlling the mining and processing of spodumene (the mineral from which lithium is derived), Tianqi became one of the key global players controlling the world's lithium supply (controlling more than 46 percent of worldwide production at its peak).

Under his leadership, Tianqi executed a successful dual listing on both the Shenzhen and Hong Kong stock exchanges, securing his multi-billion dollar fortune. The company's continuous growth is fueled by the massive, structural demand from the EV industry, which requires high-purity lithium products. Geng's structural contribution is tied to China's dominance in the global EV battery supply chain.

Geng Diangen's social impact is structural, stemming from Tianqi Lithium's role in enabling the global clean energy transition by supplying essential raw materials for EV batteries and energy storage systems. The company is a major employer in the mining and chemical manufacturing sectors.

His personal philanthropy supports various educational and community initiatives. His career is a testament to the profitability of strategic resource acquisition and industrial scale in the global commodity market.

Geng Diangen maintains the professional, pragmatic style of a Chinese industrial executive. His attire is consistently formal and high-quality, favoring tailored business suits. His aesthetic is one of serious authority and stability, befitting a multi-billionaire commanding a massive global resource empire.

Residing in Chengdu, Sichuan, China, his luxury is the immense security and financial reward derived from his multi-billion dollar fortune. His life is dedicated to industrial scale, vertical integration, and the long-term, stable management of essential clean energy resources.