Perunding CSE Sdn BhdNo.62-2, Plaza Usahawan Genting Klang Jalan Danau Niaga1, Taman Danau Kota, Setapak Kuala Lumpur Kuala Lumpur MY 53300, Jalan Danau Niaga 1, 53100 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
Arsea Consulting Engineers Sdn. Bhd.40, Jalan Wangsa Setia 3, Taman Wangsa Melawati, 53300 Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
Petroteam BerhadSuite B-3A-8, Level 3A, Block B, Megan Avenue II, No 12, Jalan Yap Kwan Seng, 50450 Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia