中国石油天然气股份有限公司2011年年度报告（A股股票代码：601857）2012年3月目录重要提示·····················································································1公司基本情况简介·········································································2会计数据和财务指标摘要································································5股本变动及股东情况······································································8董事长报告·················································································14业务回顾····················································································16管理层对财务状况和经营结果的讨论及分析········································22重要事项····················································································34关联交易····················································································39公司治理····················································································48股东大会情况介绍········································································56董事会报告·············································...
