中證(zheng)網訊(xun)（記(ji)者 黃一(yi)靈）2月(yue)20日晚，截至(zhi)(zhi)發(fa)稿，上交(jiao)所官網顯示(shi)，已有(you)(you)7家企(qi)業(ye)主板首發(fa)申(shen)請獲受理。7家公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)分別是江蘇(su)(su)常(chang)青樹新材料科(ke)技(ji)股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、中重科(ke)技(ji)（天津）股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、江西省(sheng)鹽業(ye)集團股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、浙江萬豐化工(gong)股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、柏誠系統科(ke)技(ji)股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、江蘇(su)(su)恒尚(shang)節(jie)能科(ke)技(ji)股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)、中信(xin)金屬股(gu)(gu)份(fen)有(you)(you)限公(gong)(gong)(gong)(gong)司(si)(si)(si)(si)。此(ci)前，上交(jiao)所明(ming)確，將(jiang)于2月(yue)20日至(zhi)(zhi)3月(yue)3日，接收主板首發(fa)、再融資、并購(gou)重組在(zai)審企(qi)業(ye)申(shen)請，并按在(zai)證(zheng)監會的審核和受理順序接續審核；3月(yue)4日起開(kai)始接收主板新申(shen)報企(qi)業(ye)申(shen)請。