中(zhong)國石(shi)(shi)油(you)化(hua)(hua)工集(ji)團有(you)限(xian)公(gong)(gong)(gong)(gong)司(si)（以下簡稱公(gong)(gong)(gong)(gong)司(si)）的(de)前身是成立于1983年(nian)7月(yue)的(de)中(zhong)國石(shi)(shi)油(you)化(hua)(hua)工總(zong)(zong)公(gong)(gong)(gong)(gong)司(si)。1998年(nian)7月(yue)，按照黨中(zhong)央關于實施石(shi)(shi)油(you)石(shi)(shi)化(hua)(hua)行(xing)業(ye)(ye)戰略性重組(zu)的(de)部(bu)署，在(zai)原(yuan)中(zhong)國石(shi)(shi)油(you)化(hua)(hua)工總(zong)(zong)公(gong)(gong)(gong)(gong)司(si)基(ji)礎上(shang)重組(zu)成立中(zhong)國石(shi)(shi)油(you)化(hua)(hua)工集(ji)團公(gong)(gong)(gong)(gong)司(si)，2018年(nian)8月(yue)，經公(gong)(gong)(gong)(gong)司(si)制(zhi)改制(zhi)為中(zhong)國石(shi)(shi)油(you)化(hua)(hua)工集(ji)團有(you)限(xian)公(gong)(gong)(gong)(gong)司(si)。公(gong)(gong)(gong)(gong)司(si)是特大(da)型石(shi)(shi)油(you)石(shi)(shi)化(hua)(hua)企業(ye)(ye)集(ji)團，董(dong)事長(chang)為法定代表人，總(zong)(zong)部(bu)設在(zai)北京。公(gong)(gong)(gong)(gong)司(si)對其全資(zi)(zi)企業(ye)(ye)、控股企業(ye)(ye)、參股企業(ye)(ye)的(de)有(you)關國有(you)資(zi)(zi)產行(xing)使資(zi)(zi)產受益、重大(da)決(jue)策和選擇管(guan)理者等出資(zi)(zi)人的(de)權(quan)力，對國有(you)資(zi)(zi)產依(yi)法進行(xing)經營(ying)、管(guan)理和監督，并相應承擔保值增值責任(ren)。

公司主(zhu)營業(ye)務范圍包括：實(shi)業(ye)投(tou)資(zi)及(ji)投(tou)資(zi)管(guan)理；石(shi)(shi)油(you)(you)、天然(ran)氣的(de)(de)勘(kan)探、開采、儲(chu)運（含(han)管(guan)道(dao)運輸(shu)）、銷售(shou)和(he)綜(zong)合(he)利用；煤炭生(sheng)產、銷售(shou)、儲(chu)存、運輸(shu)；石(shi)(shi)油(you)(you)煉制；成品油(you)(you)儲(chu)存、運輸(shu)、批發(fa)和(he)零(ling)售(shou)；石(shi)(shi)油(you)(you)化(hua)工、天然(ran)氣化(hua)工、煤化(hua)工及(ji)其(qi)他(ta)化(hua)工產品的(de)(de)生(sheng)產、銷售(shou)、儲(chu)存、運輸(shu)；新能(neng)源(yuan)、地熱等(deng)能(neng)源(yuan)產品的(de)(de)生(sheng)產、銷售(shou)、儲(chu)存、運輸(shu)；石(shi)(shi)油(you)(you)石(shi)(shi)化(hua)工程(cheng)的(de)(de)勘(kan)探、設計、咨詢、施工、安(an)裝；石(shi)(shi)油(you)(you)石(shi)(shi)化(hua)設備檢(jian)修、維修；機電設備研(yan)發(fa)、制造與銷售(shou)；電力、蒸汽(qi)、水務和(he)工業(ye)氣體的(de)(de)生(sheng)產銷售(shou)；技(ji)術、電子商務及(ji)信(xin)息、替代能(neng)源(yuan)產品的(de)(de)研(yan)究(jiu)、開發(fa)、應用、咨詢服務；自(zi)營和(he)代理有(you)關(guan)商品和(he)技(ji)術的(de)(de)進出口(kou)；對外工程(cheng)承包、招標采購、勞務輸(shu)出；國際化(hua)倉儲(chu)與物流業(ye)務等(deng)。