Prime Oil Chemical Service Corp. is a Taiwan-based company principally engaged in the leasing of storage tanks for chemicals and oil products. It provides storage tanks in Taichung port for importers and exporters. The Company offers ancillary equipment, transportation operation services, quantity control and quality control, industrial safety monitoring and port information services, among others. The Company operates through three segments, including leasing of storage tanks for chemicals and oil products segment, leasing of commercial properties segment and solar energy power generation segment. The Company mainly operates its businesses in Taiwan.