Orient Cement's Q3FY18 operating performance disappointed, with EBITDA at Rs391mn against estimated Rs772mn and OPM at 7.6% against estimated 14.5%, led by lower realization and higher Repair & Maintenance costs (impact of Rs100-120mn). Sales volume was up 9.3% yoy at 1.37mt with capacity utilization of 68.5% (62.6% in Q3FY17). Realization grew by 2.5% yoy (down 6.5% qoq), supported by change in billing...