SMB United Limited operates in the Switchgear and switchboard apparatus sector. SMB United Limited operates in five segments: Switchgear, Power and technology, Trading and distribution, Building services, and Others. Its Switchgear segment manufactures and supplies of electrical switchgear. Its Power and technology segment is engaged in the manufacture and sale of electronic revenue meters for use principally by utility companies involved in the generation, distribution and supply of electricity, and provision of energy management solutions. Its Trading and distribution imports, exports and supplies electrical and electronic components and equipment. Its Building services segment is engaged in the design, installation and maintenance of computerized automation and control systems, and plumbing and electrical contracting. Its Others segment consists of investment holding and corporate activities. In August 2011, it acquired EDMI Limited. On December 19, 2011, it acquired a 48% interest in Quantum Automation Pte. Ltd., making it a wholly owned subsidiary. In our complete report available for purchase the company is compared to: JK Yaming International Holdings Limited, Kawaden Corporation and Xp Power Limited..