- CEO
- Direk Vinichbutr
- Full Time Employees
- 177
- Sector
- Utilities
- Industry
- Independent Power Producers
- Address
- 2034/115, Ital Thai Tower Bangkok Thailand 10310
- IPO Date
- Jan 4, 2000
- Business
- Rojana Industrial Park Public Company Limited (ROJNA.BK) develops and manages industrial estates in Thailand, providing complete infrastructure and utilities including roads, high-quality industrial water, wastewater treatment, electricity, natural gas and fiber optic telecommunications; it also generates and sells electricity from solar rooftop systems, produces and distributes industrial water, and offers wastewater treatment services. The company operates four established industrial parks--Rojana Ayutthaya, Rojana Prachinburi, Rojana Rayong Bankhai and Rojana Rayong Pluakdaeng--spanning approximately 25,500 rai in Ayutthaya, Prachinburi and Rayong provinces, with ongoing developments including Rojana Bowin and Rojana Laemchabang in Chonburi province on the Eastern Economic Corridor; these parks serve automotive, electronics, machinery and other manufacturing tenants such as Honda, Nikon and Panasonic, primarily Japanese firms benefiting from Board of Investment promotions. Founded in 1988 as a Thai-Japanese joint venture between the Vinichbutr Group and Nippon Steel & Sumikin Bussan Corporation, Rojana is headquartered at Italthai Tower in Bangkok and listed on the Stock Exchange of Thailand since 1995. Recent developments include a March 2025 joint venture with Frasers Property Industrial and Asia Industrial Estate to launch ARAYA, a new Eastern Gateway industrial project in the Eastern Economic Corridor targeting electric vehicles, semiconductors and e-commerce; a November 2025 partnership with Hydroblok for a 1,000,000 sq ft manufacturing facility in one of its parks to boost waterproofing and energy-efficient materials production; and continued solar energy expansion alongside robust 2024 financials showing net income of 3.85 billion baht.