Singapore Technologies Engineering Ltd (ST Engineering) is a Singapore-based technology, defense and engineering company. The Companyâ€™s segments include Commercial, and Defence and Public Security. The Commercial segment provides aviation services in Aerostructures and Systems, MRO and Aviation Asset Management. It also provides Urban Solutions and Satellite Communications services. The Defence and Public Security segment focuses on serving the needs of its customers in defence and public security as well as critical infrastructure. The Company serves across Asia, Europe, the Middle East and the United States.