TCS

Business consulting services in the fields of utilities, health care, transportation, retail and distribution, telecommunications, insurance, financial services, banking, manufacturing and process industries, and electronic commerce

maintenance and repair of computer hardware

Database development services, namely, information technology infrastructure development; computer project management services featuring the development of information technology infrastructures; computer network design for others; computer technology consultation; computer programming for others; computer software design for others; and mechanical, electrical, and systems engineering services for others