ICICI Securities Ltd | Retail Equity Research Gandhi Special Tubes (GST) reported a steady Q4FY17 performance, with sales at | 21.7 crore, flat YoY. EBITDA for the quarter was at | 7.5 crore with corresponding EBITDA margins at 34.5%, up 530 bps YoY. A sharp improvement in EBITDA margin is largely tracking savings in power & fuel costs and other expenses PAT in Q4FY17 was at | 7.0 crore, up 13% YoY largely tracking expansion in EBITDA margins and lower effective tax rate...