Metro Systems Corporation Public Company Limited is a Thailand-based company engaged in the information technology (IT) business. The Company is a distribution agency for computer hardware and software solutions, including full IT services. The Company operates four business segments, including computers and equipment, computer software, supplies and office equipment, rental and other services. The Company divides its product and service lines into categories, namely enterprise system group (ESG), which distributes hardware products; solutions integration group (SIG), which delivers software solutions and provides system installation services, and office supplies group (OSG), which distributes office supplies products, such as personal printers, cameras and projectors through telemarketing.