Sahaviriya Steel Industries PLC or SSI is Southeast Asia’s largest producer of hot rolled steel sheet in coils (HRC), with 4 million tons annual capacity. SSI endeavors to supply premium-grade steel sheets to cater for the region’s growing demand in various sectors such as automobile, energy, transportation and construction sectors.

We invest in joint-venture downstream plants, namely Thai Cold Rolled Steel Sheet PLC (“TCRSS”) – Thailand’s first and largest cold roll mill, and Thai Coated Steel Sheet Co., Ltd., (“TCS”) – Southeast Asia’s first and largest electro-galvanizing line.

All of our plants in Thailand are located on a world-class coastal industrial site in Bangsaphan, Prachuap Khirikhan Province, 400km south of Bangkok on the western peninsula of Thailand, a site efficiently integrated with a privately-owned deep-sea port (Prachuap Port Co., Ltd., or PPC), which allows importing of raw materials and exporting of finished products on a large scale.

We extends our engineering capabilities into our fully-owned subsidiary, West Coast Engineering Co., Ltd., or WCE, which specializes in engineering, maintenance, spare parts production, fabrication, erection and commissioning service. Our people’s passion and energy is captured in the Company’s vision statement – “innovate premium value steel products and services for customers; generate consistent profit and sustainable value for stakeholders.”