PT Indo Tambangraya Megah (the company) was established under its original name of PT Indotambangraya Megah base on notarial deed No.13 of Mr Benny Kristianto, SH, dated on Sep 2, 1987. The Company’s articles of association has been amended several times, most recently by notarial deed No. 33 dated 27 Jul 07 and No. 14 dated 22 Oct 07 of Fathiah Helmi concerning among others, the change in the Capital Structure, par value and public offering.