KANTOR PENGACARA ADVOKAT SUMARNI
Head Office : Sampoerna Strategic Square South Tower, Penthouse 32 Jalan Jenderal Sudirman Kav. 45-46 Jakarta Selatan 12930. Phone : 085348543327 Branch Office : Grand City Cluster Hyland Blok U6 No. 15 Kota Balikpapan - Kalimantan Timur. Phone : 085348543327. Kode Pos 76114