Positive 1H results on GPM and profit outlook; upgrade to “BUY” In-line 1H earnings, valuation is still undemanding; Maintain Buy 中期业绩会纪要及点评，关注公司LNG项目进展情况，维持公司“中性”投资评级 Focus on the sales pace; upgrade to Neutral 中期业绩符合预期，但新增投资明显减少，下调公司投资评级 2Q17 revenue in line; downgrade on lower 2H17 revenue growth and margin pressure 上半年业绩高于预期，公司经营保持稳健上升态势，提高评级至“买入” 逾期3个月以内增幅大，不过重庆区域经济依然强劲 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