Posco Yamato Vina Steel Joint Stock Company (Công Ty Cổ Phần Thép Posco Yamato Vina) (Vietnam)

Posco Yamato Vina Steel Joint Stock Company (PY VINA) is a Vietnam-based structural steel manufacturer formed as a joint venture between POSCO, Yamato Kogyo, and Siam Yamato Steel, operating one of Vietnam's most advanced hot-rolled long-steel facilities. The company specializes in the production of hot-rolled structural steel products, including wide-flange H-beams, I-beams, channels, angles, and steel sheet piles used in industrial plants, high-rise buildings, infrastructure works, ports, and heavy civil engineering projects. PY VINA operates an integrated steelmaking and rolling complex in Phu My Industrial Zone, Ba Ria–Vung Tau Province, with large annual capacity supported by POSCO's metallurgical technology, automated rolling systems, and rigorous quality assurance aligned with Japanese, Korean, Vietnamese, and international standards. Its products are supplied across Vietnam through project and distributor channels and are also exported to regional markets, benefiting from coastal logistics access and group customer networks. Key assets include its high-capacity structural rolling mill, sheet pile technology, and strong brand association with POSCO and Yamato quality franchises. Strategically, PY VINA positions itself as Vietnam's premier structural-steel supplier focused on premium quality differentiation, stable capacity utilization, technical service for large projects, and supporting national infrastructure modernization and industrialization demand.