Mazlin bin Mohammed Junid

Daya Materials Bhd. operates as an investment holding company. The firm engages in the provision of management services. It operates through the following segments: Oil and Gas, Technical Services and Others. The Oil and Gas segment engages in the supply of specialty chemicals and catalysts, provision of heavy machineries and related manpower services, maintenance services for air-conditioning and ventilation system and specialized oilfield services in pipe recovery, well intervention and diagnostic, sand management and production enhancement to the oil and gas industry. The Technical Services segment offers services in the industrial, commercial and residential construction and office maintenance. The Others segment includes the investment holding and other non-core businesses. The company was founded in 1994 and is headquartered in Kuala Lumpur, Malaysia.

Sapura Technology Bhd. provides information and communication technology solutions. It designs, develops, and distributes of computer software solutions and also offers provision of direct sales and telemarketing services. It offers services in Malaysia, Singapore, and Australia. The company is headquartered in Seri Kembangan, Malaysia

The Group's principal activity is as concessionaire to provide all related toll, tunnel and other facilities. Its activities includes upgrading, operating and maintaining The Kuala Lumpur-Karak Highway,East Coast Expressway Phase 1, East West Link Expressway and Sungei Besi Expressway during the concession period; construction of roads and interchanges within the concession area . Other activity includes investment holding. Operations are principally carried out in Malaysia.

PA Consulting Group Ltd. engages in the provision of management, systems, technology consulting, and innovation services. The company was founded by Ernest Button on September 3, 2015 and is headquartered in London, the United Kingdom.