Company Name City H.V.K Systems & Marketing Ltd Chennai Haliscape Business Solutions Chennai Hallmark Foundations Pvt. Ltd Chennai HalSys IT Solutions Pvt. Ltd Chennai HAPAG-LLOYD (INDIA) PVT. LTD Chennai Hard n Soft Technologies Private Limited Chennai Harita TVS Technologies Limited Chennai Harsa Softech Services Chennai Harshini Software Solutions Private Limited Chennai Harshini Software Solutions pvt Ltd Chennai Hassita Technologies Chennai Pvt. Ltd. Chennai HAVELLS INDIA Pvt LTD. Chennai HBFITES ( HBF IT Education Services ) Chennai HCL COMNET , Chennai. Chennai HCL comnet Systems & Services Ltd Chennai HCL Infosystems Ltd Chennai HCL Technologies Chennai HCL Technologies Ltd. Chennai HCL Technologies Ltd. Chennai HCL Technologies Ltd. Chennai HCL Technology Chennai HealthTrack Info Solutions Chennai Hedron Systems Private Limited Chennai Helios & Matheson Information Technology Ltd Chennai Helios Outsourcing Pvt Ltd Chennai Helios Solution Ltd Chennai Helix InfoSystems , Chennai Chennai Helix Automation P Ltd Chennai Henkel India Ltd. Chennai HESPERUS INFOSYS Chennai