Mah Sing Group Berhad is a Malaysia-based company, which is engaged in investment holding and the provision of management services to its subsidiary companies. The Company's operating segments include Properties, Plastics, and Investment holding and others. The Properties segment includes investment and development of residential, commercial and industrial properties. The Plastics segment includes manufacture, assembly and trading of a range of plastic molded products. The Investment holding and others segment includes investment holding operations, provision of management and property support services, and trading of building materials. Its subsidiaries are engaged in property development, property management, investment holding, trading of plastic and related products, provision of hospitality management services, and provision of utilities and management services, among others. Its subsidiaries include Capitol Avenue Development Sdn Bhd and Convention City Development Sdn Bhd.