Indonesia′s Leading Integrated EPC & Investment Company

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Group Structure


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SUBSIDIARIES AND/OR ASSOCIATED ENTITIES

Subsidiaries

Name Business Activity Shareholdings (%) Operating Status
PT Wijaya Karya Beton Tbk. Precast concrete company 60.00 In Operation
PT Wijaya Karya Realty Property development company 93.05 In Operation
PT Wijaya Karya Industri dan Konstruksi Manufacturing industry and construction company 98.40 In Operation
PT Wijaya Karya Rekayasa Konstruksi Provider of construction engineering services as well as operations and maintenance of energy and industrial plants. 90.04 In Operation
PT Wijaya Karya Bangunan Gedung Tbk. Provider of building construction services, property, and investment properties. 69.30 In Operation
PT Wijaya Karya Bitumen Exploration of bitumen asphalt. 99.00 In Operation
PT Wijaya Karya Serang Panimbang Toll roads 91.21 In Operation

Associated Entities

Name Business Activity Shareholdings (%) Operating Status
PT WIKA Industri Energi Fabrication industry, energy industry, renewable energy, and energy conversion. 40.00 In Operation
PT Pilar Sinergi BUMN Indonesia Land transportation, trading, services, industry, development, workshops, plantation and agriculture 38.00 In Operation
PT Citra Marga Lintas Jabar Toll road project administration, investments, and incidental services for toll roads. 29.56 In Operation
PT WIKA Jabar Power Upstream geothermal producer and construction of power plants. Engaged in exploration activities, consisting of exploration, feasibility studies, and exploitation. Construction, erection, operation, maintenance, and development of power plants generated using geothermal, gas, steam, biomass, wind/solar sources. 20.00 In Operation
PT Jasamarga Manado-Bitung Operator of the Manado-Bitung toll road, consisting of financing, technical planning, construction, operating, and maintaining the toll road and other incidental businesses. 20.00 In Operation
PT Prima Terminal Petikemas Provider of freight terminal services to accommodate traffic growth and enhance business development. 15.00 Under Development
PT Jasamarga Balikpapan Samarinda Operator of the Balikpapan-Samarinda toll road, consisting of financing, technical planning, construction, operating, and maintaining the toll road and other incidental businesses. 16.25 In Operation
PT Air Minum Indonesia Operator of the Jatiluhur Drinking Water Distribution System. 14.00 Under Development
PT Wijaya Karya Krakatau Beton Engaged in the precast concrete industry and trading, as well as its incidental businesses, consisting of industries, import of machinery, spare parts, raw materials, and in trading. 10.00 In Operation
PT Jasamarga Kunciran Cengkareng Operator of the Kunciran-Cengkareng toll road, consisting of financing, technical planning, construction, operating, and maintaining the toll road and other incidental businesses. 2.10 Under Development
PT Jasamarga Bali Tol Operator of the Nusa Dua-Ngurah Rai-Benoa toll road, consisting of financing, technical planning, construction, operating, and maintaining the toll road and other incidental businesses.. 0.40 In Operation
PT Trans Pacific Petrochemical Indotama Engaged in the olefin industry, aromatics, and refining. 0.14 In Operation
PT Pembangunan Perumahan Semarang Demak Operator of the Semarang-Demak toll road, consisting of financing, technical planning, construction, operating, and maintaining the toll road and other incidental businesses, in accordance with prevailing regulations. 25.00 In Operation

INVESTMENTS

PT WIKA Industri Energi
PT Pilar Sinergi BUMN Indonesia
PT Citra Marga Lintas Jabar
PT WIKA Jabar Power
PT Jasamarga Manado Bitung
PT Prima Terminal Petikemas
PT Jasamarga Balikpapan Samarinda
PT Air Minum Indonesia
PT Wijaya Karya Krakatau Beton
PT Jasamarga Kunciran Cengkareng
PT Jasamarga Bali Tol
PT. Trans Pacific Petrochemical Indotama
PT Pembangunan Perumahan Semarang Demak