中(zhong)(zhong)(zhong)國石(shi)(shi)油(you)化(hua)(hua)(hua)(hua)工集團有(you)限(xian)公司(si)（以下簡(jian)稱公司(si)）的(de)(de)前身是成(cheng)立(li)于1983年(nian)7月的(de)(de)中(zhong)(zhong)(zhong)國石(shi)(shi)油(you)化(hua)(hua)(hua)(hua)工總公司(si)。1998年(nian)7月，按照黨中(zhong)(zhong)(zhong)央關于實(shi)施石(shi)(shi)油(you)石(shi)(shi)化(hua)(hua)(hua)(hua)行(xing)業(ye)(ye)戰略性重(zhong)組(zu)的(de)(de)部署，在原中(zhong)(zhong)(zhong)國石(shi)(shi)油(you)化(hua)(hua)(hua)(hua)工總公司(si)基礎上(shang)重(zhong)組(zu)成(cheng)立(li)中(zhong)(zhong)(zhong)國石(shi)(shi)油(you)化(hua)(hua)(hua)(hua)工集團公司(si)，2018年(nian)8月，經公司(si)制改制為(wei)(wei)中(zhong)(zhong)(zhong)國石(shi)(shi)油(you)化(hua)(hua)(hua)(hua)工集團有(you)限(xian)公司(si)。公司(si)是特大型石(shi)(shi)油(you)石(shi)(shi)化(hua)(hua)(hua)(hua)企(qi)業(ye)(ye)集團，董事長為(wei)(wei)法(fa)定(ding)代表(biao)人(ren)(ren)，總部設在北京(jing)。公司(si)對(dui)其(qi)全資(zi)企(qi)業(ye)(ye)、控股企(qi)業(ye)(ye)、參(can)股企(qi)業(ye)(ye)的(de)(de)有(you)關國有(you)資(zi)產(chan)行(xing)使資(zi)產(chan)受益、重(zhong)大決策和選擇管(guan)理者等出(chu)資(zi)人(ren)(ren)的(de)(de)權(quan)力(li)，對(dui)國有(you)資(zi)產(chan)依法(fa)進行(xing)經營、管(guan)理和監督(du)，并相應承(cheng)擔保值增值責任。

公司主營業(ye)務范圍包括(kuo)：實業(ye)投資(zi)(zi)及(ji)(ji)投資(zi)(zi)管(guan)理；石(shi)油(you)(you)(you)、天(tian)然氣的勘探(tan)(tan)、開采、儲(chu)(chu)運(yun)(yun)（含管(guan)道(dao)運(yun)(yun)輸(shu)）、銷售(shou)(shou)(shou)和(he)綜合利用；煤炭(tan)生(sheng)產(chan)(chan)、銷售(shou)(shou)(shou)、儲(chu)(chu)存(cun)(cun)、運(yun)(yun)輸(shu)；石(shi)油(you)(you)(you)煉制；成品(pin)(pin)油(you)(you)(you)儲(chu)(chu)存(cun)(cun)、運(yun)(yun)輸(shu)、批發和(he)零售(shou)(shou)(shou)；石(shi)油(you)(you)(you)化工(gong)(gong)、天(tian)然氣化工(gong)(gong)、煤化工(gong)(gong)及(ji)(ji)其(qi)他化工(gong)(gong)產(chan)(chan)品(pin)(pin)的生(sheng)產(chan)(chan)、銷售(shou)(shou)(shou)、儲(chu)(chu)存(cun)(cun)、運(yun)(yun)輸(shu)；新能源(yuan)、地熱(re)等能源(yuan)產(chan)(chan)品(pin)(pin)的生(sheng)產(chan)(chan)、銷售(shou)(shou)(shou)、儲(chu)(chu)存(cun)(cun)、運(yun)(yun)輸(shu)；石(shi)油(you)(you)(you)石(shi)化工(gong)(gong)程的勘探(tan)(tan)、設(she)計(ji)、咨詢、施工(gong)(gong)、安裝；石(shi)油(you)(you)(you)石(shi)化設(she)備檢修、維修；機(ji)電(dian)設(she)備研發、制造與銷售(shou)(shou)(shou)；電(dian)力(li)、蒸(zheng)汽、水務和(he)工(gong)(gong)業(ye)氣體的生(sheng)產(chan)(chan)銷售(shou)(shou)(shou)；技術(shu)、電(dian)子(zi)商(shang)務及(ji)(ji)信息、替代能源(yuan)產(chan)(chan)品(pin)(pin)的研究、開發、應用、咨詢服務；自營和(he)代理有關商(shang)品(pin)(pin)和(he)技術(shu)的進出(chu)口；對外工(gong)(gong)程承包、招標采購、勞務輸(shu)出(chu)；國際化倉(cang)儲(chu)(chu)與物流業(ye)務等。