Protasco Berhad is an investment holding company. The Company operates through six business segments: Maintenance, Construction, Property development, Engineering services, Trading and manufacturing, and Education. The Maintenance segment is engaged in the maintenance of federal and state roads. The Construction segment is engaged in the construction of buildings and other infrastructures. The Property development segment is engaged in the development of commercial and residential properties. The Engineering services segment is engaged in the provision of civil engineering work and related services. The Trading and manufacturing segment is engaged in the trading and manufacturing of construction materials. The Education segment is engaged in the provision of tertiary education. The Other business segment mainly represents investment holding activities. Its subsidiaries include HCM Engineering Sdn Bhd, Kumpulan Ikram Sdn Bhd and Protasco Trading Sdn Bhd, among others.