- Business
- Rojana Industrial Park Public Company Limited (ROJNA-R.BK) develops and manages industrial estates in Thailand, providing comprehensive infrastructure, utilities, and one-stop services including factory construction permits and production certificates. The company offers core products and services such as industrial land development; electricity generation from solar cell systems and independent power production; production and distribution of industrial water; wastewater treatment; rental services; and real estate development including commercial residences. It operates through segments encompassing real estate development and related services, electricity generating, production and distribution of industrial water, and rental services, with additional activities in growing pharmaceutical crops, consulting for commercial administration and agricultural research, and producing plant- and animal-based treatments for diseases.
The company maintains industrial parks in key provinces including Ayutthaya, Prachinburi, Rayong (Rojana Bankhai and Rojana Pluakdaeng), and Chonburi, strategically located near logistics hubs, deep-sea ports like Laem Chabang and Map Ta Phut, and economic corridors connecting to Cambodia and Vietnam. Founded in 1988 as a Thai-Japanese joint venture between the Vinichbutr Group and Nippon Steel & Sumikin Bussan Corporation, Rojana is headquartered at 2034/115 Ital Thai Tower, 26th Floor, Bangkok, Thailand, and listed on the Stock Exchange of Thailand since 1995 with BOI investment promotion.
In recent developments, Rojana entered a joint venture with Hydro-Blok in early 2024 to expand into waterproofing, energy-saving, and environmentally friendly products, planning a 1,000,000 sq ft manufacturing facility within one of its industrial parks to bolster global supply chain security and production capacity. The company continues to support automotive and high-tech manufacturing expansions, including electric vehicle production trends, while paying dividends as recently as May 2025. These initiatives reflect ongoing strategic growth in utilities and industrial real estate amid Thailand's economic positioning in ASEAN.