The Royal Utilisation Services Pvt Ltd. (RUSL) was established in 1972 and duly registered as a Private Limited Company with the Registrar of Joint Stock Companies of Bangladesh in 1977. RUSL started primarily as a Gas Line Construction Firm. Now its area of operations have been covered service, IT sectors, manufacturing, trading, supplying goods and services to various sectors to government, semi-government and private sectors. Now there are seven different manufacturing and business firms are under this company and working closely as Royal Group.