中(zhong)(zhong)國石(shi)油(you)(you)化工(gong)(gong)集(ji)團(tuan)有(you)限(xian)公(gong)(gong)司(si)(si)（以(yi)下簡稱公(gong)(gong)司(si)(si)）的(de)(de)前(qian)身是(shi)(shi)成立(li)于(yu)(yu)1983年(nian)7月的(de)(de)中(zhong)(zhong)國石(shi)油(you)(you)化工(gong)(gong)總公(gong)(gong)司(si)(si)。1998年(nian)7月，按照黨(dang)中(zhong)(zhong)央關于(yu)(yu)實施石(shi)油(you)(you)石(shi)化行(xing)業(ye)(ye)戰略(lve)性重(zhong)組(zu)(zu)的(de)(de)部署(shu)，在原(yuan)中(zhong)(zhong)國石(shi)油(you)(you)化工(gong)(gong)總公(gong)(gong)司(si)(si)基礎上重(zhong)組(zu)(zu)成立(li)中(zhong)(zhong)國石(shi)油(you)(you)化工(gong)(gong)集(ji)團(tuan)公(gong)(gong)司(si)(si)，2018年(nian)8月，經(jing)公(gong)(gong)司(si)(si)制改制為中(zhong)(zhong)國石(shi)油(you)(you)化工(gong)(gong)集(ji)團(tuan)有(you)限(xian)公(gong)(gong)司(si)(si)。公(gong)(gong)司(si)(si)是(shi)(shi)特大型(xing)石(shi)油(you)(you)石(shi)化企(qi)業(ye)(ye)集(ji)團(tuan)，董事長為法定(ding)代(dai)表(biao)人，總部設(she)在北京。公(gong)(gong)司(si)(si)對其全資(zi)企(qi)業(ye)(ye)、控(kong)股(gu)(gu)企(qi)業(ye)(ye)、參(can)股(gu)(gu)企(qi)業(ye)(ye)的(de)(de)有(you)關國有(you)資(zi)產(chan)(chan)行(xing)使(shi)資(zi)產(chan)(chan)受益、重(zhong)大決策和選擇(ze)管理(li)者等出資(zi)人的(de)(de)權力，對國有(you)資(zi)產(chan)(chan)依法進行(xing)經(jing)營、管理(li)和監督，并相應承擔保值增值責任(ren)。

公司主營業(ye)務(wu)范圍包(bao)括：實業(ye)投(tou)資(zi)及(ji)投(tou)資(zi)管理(li)；石(shi)(shi)油(you)、天(tian)然(ran)氣(qi)的勘探、開采、儲(chu)(chu)運(yun)(yun)（含管道運(yun)(yun)輸(shu)）、銷(xiao)售(shou)(shou)和綜合利用；煤(mei)(mei)炭生產(chan)、銷(xiao)售(shou)(shou)、儲(chu)(chu)存(cun)、運(yun)(yun)輸(shu)；石(shi)(shi)油(you)煉制；成品油(you)儲(chu)(chu)存(cun)、運(yun)(yun)輸(shu)、批發(fa)和零售(shou)(shou)；石(shi)(shi)油(you)化(hua)(hua)工(gong)(gong)、天(tian)然(ran)氣(qi)化(hua)(hua)工(gong)(gong)、煤(mei)(mei)化(hua)(hua)工(gong)(gong)及(ji)其他化(hua)(hua)工(gong)(gong)產(chan)品的生產(chan)、銷(xiao)售(shou)(shou)、儲(chu)(chu)存(cun)、運(yun)(yun)輸(shu)；新能(neng)源、地(di)熱等能(neng)源產(chan)品的生產(chan)、銷(xiao)售(shou)(shou)、儲(chu)(chu)存(cun)、運(yun)(yun)輸(shu)；石(shi)(shi)油(you)石(shi)(shi)化(hua)(hua)工(gong)(gong)程的勘探、設計、咨(zi)(zi)詢(xun)、施(shi)工(gong)(gong)、安(an)裝；石(shi)(shi)油(you)石(shi)(shi)化(hua)(hua)設備檢(jian)修、維修；機電設備研發(fa)、制造與(yu)銷(xiao)售(shou)(shou)；電力、蒸汽、水務(wu)和工(gong)(gong)業(ye)氣(qi)體的生產(chan)銷(xiao)售(shou)(shou)；技術(shu)、電子商務(wu)及(ji)信息、替(ti)代(dai)(dai)能(neng)源產(chan)品的研究(jiu)、開發(fa)、應(ying)用、咨(zi)(zi)詢(xun)服務(wu)；自(zi)營和代(dai)(dai)理(li)有關商品和技術(shu)的進出口(kou)；對外(wai)工(gong)(gong)程承包(bao)、招(zhao)標采購、勞務(wu)輸(shu)出；國際化(hua)(hua)倉儲(chu)(chu)與(yu)物流業(ye)務(wu)等。