This occasion was also marked by the signing of MoU's with two new customers - Sigma Electric, global leader and exporter of castings and precision-machined components and Aro Granite, largest exporter of processed granite from India - for setting up manufacturing facilities in the newly launched Multi—product SEZ. The SEZ at Mahindra World City. Jaipur is already home to leading companies such as Deutsche Bank, Metlife, Infosys, Knitpro, Maxop and Wipro.