Shares of Elang Mahkota Teknologi (EMTK), a company controlled by the Sariaatmadja Family, gained 3.3% to Rp9,400 on Wednesday (Dec 20). The stock has gained 14.6% from its lowest early last month, but dropped 18.2% from its peak at Rp11,500 in mid June. Trading in EMTK is very volatile this year and its prices are going flat year to date.To subscribe please click here