微芯生物7月(yue)31日晚間發(fa)布(bu)公告(gao)稱，回(hui)撥機制啟動后(hou)，網上發(fa)行(xing)最終中簽率為(wei)0.05093890%。這(zhe)是證監會行(xing)業(ye)(ye)劃分(fen)中，醫藥制造業(ye)(ye)首只科(ke)創(chuang)板發(fa)行(xing)的股票。

　　微(wei)芯(xin)生(sheng)物(wu)此(ci)次網(wang)(wang)上(shang)(shang)(shang)發(fa)行(xing)(xing)(xing)(xing)有效申(shen)購戶數為(wei)(wei)319.45萬戶，有效申(shen)購股(gu)數為(wei)(wei)251.28億股(gu)，網(wang)(wang)上(shang)(shang)(shang)發(fa)行(xing)(xing)(xing)(xing)初步中簽(qian)率為(wei)(wei)0.03382661%。由于網(wang)(wang)上(shang)(shang)(shang)發(fa)行(xing)(xing)(xing)(xing)初步有效申(shen)購倍數約為(wei)(wei)2956.25倍，公司和保(bao)薦機構決定(ding)啟動(dong)回(hui)撥機制，將(jiang)430.00萬股(gu)股(gu)票從網(wang)(wang)下回(hui)撥到網(wang)(wang)上(shang)(shang)(shang)。回(hui)撥機制啟動(dong)后(hou)，微(wei)芯(xin)生(sheng)物(wu)網(wang)(wang)上(shang)(shang)(shang)最終發(fa)行(xing)(xing)(xing)(xing)數量為(wei)(wei)3020.00萬股(gu)，網(wang)(wang)上(shang)(shang)(shang)發(fa)行(xing)(xing)(xing)(xing)最終中簽(qian)率為(wei)(wei)0.05093890%。根(gen)據安(an)排(pai)，微(wei)芯(xin)生(sheng)物(wu)定(ding)于8月1日上(shang)(shang)(shang)午進行(xing)(xing)(xing)(xing)本次發(fa)行(xing)(xing)(xing)(xing)網(wang)(wang)上(shang)(shang)(shang)申(shen)購搖號抽簽(qian)，并將(jiang)于8月2日公布網(wang)(wang)上(shang)(shang)(shang)搖號中簽(qian)結果(guo)。（潘宇靜(jing)）