各省、自治区、直辖市和计划单列市国家税务局：为加强对中国石油天然气股份有限公司、中国石油化工股份有限公司各大区和省级石油公司所属汇总(合并)纳税加油站,及其他所属全资分支机构的企业所得税管理,经研究,现将有关问题通知如下：一、自2006年度起,国家税务总局不再对中国石油天然气股份有限公司、中国石油化工股份有限公司各大区和省级石油 State Administration of Taxation of all provinces, autonomous regions, municipalities directly under the Central Government and cities specifically designated in the state plan: In order to strengthen the consolidation (merger) of taxpayers and petrol stations owned by the major oil companies of China National Petroleum Corporation, PetroChina Company Limited and provincial-level petroleum companies, With the research on the administration of corporate income tax of branches and sub-branches, the relevant issues are hereby notified as follows: 1. Since 2006, the State Administration of Taxation has no longer imposed any special duties on the shares of PetroChina Company Limited, China Petroleum & Chemical Corporation, oil