Ejaz founded Ejaz Group in 1950 which was initially focused on trading commodities such as edible oils, metals, petroleum, and industrial raw materials.[2] In 1980, he expanded the group's operations into manufacturing with the establishment of Mian Nazir Sons Industries.[2]
In the 1990s, Ejaz expanded his group's business operations in the textile industry.[2] Ejaz Textile Mills Limited was established in Bhai Pheru in 1990, followed by Ejaz Spinning Mills Limited in Sheikhupura in 1992.[2] The latter was equipped with modern machinery and had its own power generation facilities.[2]
In 1995, Ejaz led the group's entry into the energy sector with the establishment of Ejaz Power Limited, which comprised three power plants with a combined capacity of 30 MW.[2]