PT. Petrojaya Boral Plasterboard 
Palma Tower Lt.21 
Jl. R.A. Kartini III-S, Kavling 6, Sektor II, Jakarta, 12310, Palma Tower, Lt.21, Pondok Pinang, Kebayoran Lama, RT.6/RW.14, Jakarta Selatan, DKI Jakarta