This document provides an overview of the various industries that HCL Infosystems operates in. It discusses the key industries such as IT, telecom, aerospace and defense, financial services, industrial manufacturing, retail, professional services, automotive, independent software vendors, and more. For each industry, it highlights HCL's capabilities and offerings, focusing on helping customers drive efficiency, manage transformations, and achieve their business goals through the use of technology and domain expertise. The document also provides background on HCL Infosystems as an India-based hardware and systems integrator company.