# contact please send an e-mail at the address provided below or feel free to use the form. Street Address Pesona Mahakam, Ruko No. 30, Harapan Baru, Kec. Loa Janan Ilir, Kota Samarinda, Kalimantan Timur 75242 Phone Number 0541 - 7268205 Email Enquiry info@lbsmining.co.id