Over the years ZENT has built up capacity to manufacture transformers to a monthly output of 60MVA  or  720MVA annually. Certification of transformers to the stringent SABS 780 has been maintained since 2007.  In the last 5 years ZENT has exported transformers worth more than US$8 million to Malawi, Zambia, Lesotho and the Democratic Republic of Congo. Over the past 3 years, ZENT has completed 8 high voltage (7 x 33/11kV and 1 x 132kV/11kV) substations with a total capacity of 320MVA valued at US$32 million. The company is venturing into manufacturing the modern 132kV monopole power line structures. All these achievements are supported by  the ISO 9001:2008 quality management system. The Transport Division has attained Mazda Service Centre and Nissan Service Centre status to provide quality service in the maintenance of vehicles over the past two years.