中(zhong)國石(shi)(shi)(shi)油(you)化(hua)工(gong)集(ji)(ji)團(tuan)有(you)(you)(you)限公(gong)(gong)(gong)司(si)(si)（以下簡(jian)稱公(gong)(gong)(gong)司(si)(si)）的前身是成(cheng)立于1983年7月的中(zhong)國石(shi)(shi)(shi)油(you)化(hua)工(gong)總(zong)公(gong)(gong)(gong)司(si)(si)。1998年7月，按照黨中(zhong)央(yang)關于實施石(shi)(shi)(shi)油(you)石(shi)(shi)(shi)化(hua)行業(ye)戰略性重組(zu)的部署(shu)，在原(yuan)中(zhong)國石(shi)(shi)(shi)油(you)化(hua)工(gong)總(zong)公(gong)(gong)(gong)司(si)(si)基礎上重組(zu)成(cheng)立中(zhong)國石(shi)(shi)(shi)油(you)化(hua)工(gong)集(ji)(ji)團(tuan)公(gong)(gong)(gong)司(si)(si)，2018年8月，經(jing)公(gong)(gong)(gong)司(si)(si)制改制為中(zhong)國石(shi)(shi)(shi)油(you)化(hua)工(gong)集(ji)(ji)團(tuan)有(you)(you)(you)限公(gong)(gong)(gong)司(si)(si)。公(gong)(gong)(gong)司(si)(si)是特(te)大(da)型石(shi)(shi)(shi)油(you)石(shi)(shi)(shi)化(hua)企業(ye)集(ji)(ji)團(tuan)，董(dong)事(shi)長為法(fa)定代表人，總(zong)部設在北(bei)京。公(gong)(gong)(gong)司(si)(si)對其全資企業(ye)、控股企業(ye)、參股企業(ye)的有(you)(you)(you)關國有(you)(you)(you)資產行使資產受(shou)益、重大(da)決(jue)策(ce)和(he)選擇管(guan)理(li)者等出資人的權力(li)，對國有(you)(you)(you)資產依法(fa)進(jin)行經(jing)營(ying)、管(guan)理(li)和(he)監督，并相應承擔保值增值責任。

公司主(zhu)營(ying)業(ye)(ye)務(wu)(wu)(wu)(wu)范(fan)圍包括(kuo)：實業(ye)(ye)投資及投資管理；石(shi)(shi)油、天然(ran)氣(qi)的(de)(de)勘(kan)(kan)探、開采、儲(chu)(chu)(chu)(chu)運(yun)（含管道運(yun)輸）、銷(xiao)售(shou)和(he)綜合(he)利用；煤炭生產(chan)、銷(xiao)售(shou)、儲(chu)(chu)(chu)(chu)存(cun)、運(yun)輸；石(shi)(shi)油煉制；成品(pin)油儲(chu)(chu)(chu)(chu)存(cun)、運(yun)輸、批發和(he)零(ling)售(shou)；石(shi)(shi)油化(hua)(hua)(hua)工(gong)(gong)(gong)、天然(ran)氣(qi)化(hua)(hua)(hua)工(gong)(gong)(gong)、煤化(hua)(hua)(hua)工(gong)(gong)(gong)及其他化(hua)(hua)(hua)工(gong)(gong)(gong)產(chan)品(pin)的(de)(de)生產(chan)、銷(xiao)售(shou)、儲(chu)(chu)(chu)(chu)存(cun)、運(yun)輸；新(xin)能(neng)源(yuan)、地熱等能(neng)源(yuan)產(chan)品(pin)的(de)(de)生產(chan)、銷(xiao)售(shou)、儲(chu)(chu)(chu)(chu)存(cun)、運(yun)輸；石(shi)(shi)油石(shi)(shi)化(hua)(hua)(hua)工(gong)(gong)(gong)程的(de)(de)勘(kan)(kan)探、設(she)(she)計、咨(zi)詢、施(shi)工(gong)(gong)(gong)、安裝；石(shi)(shi)油石(shi)(shi)化(hua)(hua)(hua)設(she)(she)備檢修(xiu)、維(wei)修(xiu)；機(ji)電(dian)設(she)(she)備研發、制造與銷(xiao)售(shou)；電(dian)力、蒸汽、水務(wu)(wu)(wu)(wu)和(he)工(gong)(gong)(gong)業(ye)(ye)氣(qi)體的(de)(de)生產(chan)銷(xiao)售(shou)；技術、電(dian)子商(shang)務(wu)(wu)(wu)(wu)及信息、替代(dai)(dai)能(neng)源(yuan)產(chan)品(pin)的(de)(de)研究、開發、應用、咨(zi)詢服務(wu)(wu)(wu)(wu)；自營(ying)和(he)代(dai)(dai)理有(you)關商(shang)品(pin)和(he)技術的(de)(de)進出(chu)口；對外工(gong)(gong)(gong)程承包、招標采購、勞(lao)務(wu)(wu)(wu)(wu)輸出(chu)；國際(ji)化(hua)(hua)(hua)倉(cang)儲(chu)(chu)(chu)(chu)與物(wu)流業(ye)(ye)務(wu)(wu)(wu)(wu)等。