Explanation:

Government of Haryana has been encouraging promotion of Special Economic Zones (SEZs) which are considered as growth engines that can boost manufacturing, augment exports and generate employment. As on Feb 2016, Gurgaon district had 15 SEZs which have been formally approved by Board of Approvals after coming into force of SEZ Rules. Further, an in-principal approval has been granted to multi-product SEZ namely Reliance Haryana SEZ which covers an area of 1,000 hectares of land in Gurgaon.
There are seven industrial areas presently operating in the district some of which include Udyog Vihar Phase I – VI, Sector 34-35, IMT Manesar Phase-I, IMT Manesar Phase-III and IMT Manesar Phase III & IV. Industrial estates in Gurgaon span over 1,722.53 hectares of land. IMT Manesar Phase I and IMT Manesar Phase III & IV are the two major industrial estates as they account for over 70% of the total area.