Margin deteriorated due to surge of railway related costs 中期业绩会纪要，公司核心业务发展依然稳健，维持“买入”评级 Top-line and bottom-line beat; Margin improved thanks to increased revenue from the Internet Services & Others Segment Transitioning from metal casing story to the next growth drivers 1H17 results in line; positives on FY18/19 outlook 2Q17 results beat; expect full-year profit in 2017 1H17 results review – margin pressure remained; decline in contribution from associates dragged earnings growth Mixed 1H17 results; good margin but booking missed 1H17 results review – disposal gain supported earnings performance 1H17 results review; shortcut to realizing asset value