Zelan Berhad is an investment holding company. The Company's business focus is on engineering and construction projects, and public private partnership projects, mainly in Malaysia. The principal activities of its subsidiaries consist of investment holding, property development, civil engineering and building contractor, piling and civil engineering contractor, civil technical design and construction of civil and building works, concession operator, asset and facilities management services, management and operation of motor vehicles parking facilities, contracting and supplying of building materials and construction of sewage conveyance system. Its business segments include Engineering and construction, Property and development and Asset facility management. The Engineering and construction business segment includes the Company’s projects in Indonesia, Middle East and Malaysia. The Property and development business segment includes rental income and car park income and management fees.