- CEO
- Panapat Mekasuwandumrong
- Sector
- Distribution services
- Industry
- Wholesale distributors
- Address
- Bangkok Thailand
- IPO Date
- Nov 5, 2024
- Business
- Interroyal Engineering Public Company Limited is a Thailand-based engineering solutions provider and industrial equipment distributor specializing in the supply, installation, and maintenance of machinery, systems, and spare parts for power generation and heavy industrial facilities. Founded in 1980 and headquartered in Bangkok, Thailand, the company operates primarily across the energy infrastructure and industrial machinery sectors, serving public utility providers, independent power producers, small power producers, petrochemical plants, oil refineries, and cement manufacturers.
The company provides comprehensive engineering and procurement solutions structured across specialized product and service categories, including: power generation equipment and mechanical systems, comprising boiler pressure parts, steam and gas turbine spares, heat recovery steam generators, condenser tubes, and cooling tower equipment; environmental and air pollution control systems, featuring electrostatic precipitators, flue gas desulfurization systems, baghouse fabric filters, and selective catalytic reduction units; bulk material and ash handling systems, incorporating pneumatic ash conveying mechanisms, slurry pumps, mechanical conveyors, and silo discharge equipment; fluid control and instrumentation, encompassing high-pressure steam valves, control valves, automated actuators, process sensors, and flow measurement systems; electrical systems, including medium- and high-voltage switchgears, transformers, protection relays, and motor control centers; and technical services, offering plant lifecycle management, preventive maintenance, engineering design, equipment retrofitting, testing, and turnaround overhaul services.
In recent developments, Interroyal Engineering completed its Initial Public Offering and listed its ordinary shares on the Market for Alternative Investment of the Stock Exchange of Thailand under the ticker symbol IROYAL, raising growth capital to expand its working capital and operational capabilities. The company has advanced a strategic initiative to expand into renewable energy and green technology solutions, introducing biomass power plant components, solar energy systems, and industrial energy-efficiency upgrades. Interroyal Engineering has also strengthened its strategic partnerships with international original equipment manufacturers across Europe, the Americas, and Asia, expanding its distribution rights and technical service agreements to support infrastructure modernization across Thailand and the broader Southeast Asian region.