ST Electronics (Info-Comm Systems) Pte Ltd (STEE-Infocomm), is a subsidiary of ST Electronics. STEE-Infocomm has, over the past two decades, built up extensive experience and skills as a leading solution house in the Asia Pacific region for communications, electronics and intelligent transportation businesses. It has vertically integrated the processes of design development, production, system integration, maintenance and system enhancement to be a one-stop solution house for its customers. Its core business expertise includes mobile solutions and infocomm appliances, intelligent traffic and fleet management systems, integrated communications solutions, radio and radio frequency tagging systems, mobile track & trace systems, as well as infosecurity products and solutions.

ST Electronics is the electronics arm of ST Engineering. It delivers innovative system solutions to defence, commercial and industrial customers worldwide. It specialises in the design, development and integration of advanced electronics systems, such as broadband RF & microwave communication, rail & traffic management, real-time command & control, training & simulation, intelligent building management, and information security and m-commerce solutions. ST Electronics applies leading edge technologies and design methodologies to meet the stringent requirements of customised electronics systems and solutions. It undertakes continuing research and development to help create cost-effective proprietary products at system and component levels providing quality solutions to customers.