中證(zheng)(zheng)網訊（記者 黃一靈）5月13日(ri)，上(shang)交所公告稱(cheng)，為(wei)更好滿足市場(chang)需求、提升(sheng)市場(chang)服務水平，決定自(zi)2022年(nian)5月16日(ri)起，為(wei)在上(shang)交所上(shang)市的股(gu)票、存托憑證(zheng)(zheng)、債(zhai)券(quan)(quan)(quan)(quan)(quan)、基金(jin)及公開募集基礎設施證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)投資基金(jin)（REITs）提供(gong)擴位(wei)(wei)(wei)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)。已有(you)擴位(wei)(wei)(wei)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)的基金(jin)、科創(chuang)板股(gu)票等證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)產品(pin)(pin)，其(qi)擴位(wei)(wei)(wei)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)不(bu)變；沒有(you)擴位(wei)(wei)(wei)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)的主板股(gu)票、債(zhai)券(quan)(quan)(quan)(quan)(quan)等證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)產品(pin)(pin)，其(qi)擴位(wei)(wei)(wei)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)初始默認與其(qi)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)相同。發行人、基金(jin)管(guan)理人等可根據相關(guan)規(gui)定申請修改擴位(wei)(wei)(wei)證(zheng)(zheng)券(quan)(quan)(quan)(quan)(quan)簡(jian)稱(cheng)。

　　同時，為(wei)規(gui)范擴(kuo)位證(zheng)券(quan)簡(jian)稱(cheng)的使用，上交所制定并(bing)發布《上海證(zheng)券(quan)交易所證(zheng)券(quan)業務(wu)指南第7號——擴(kuo)位證(zheng)券(quan)簡(jian)稱(cheng)》，自5月16日起(qi)實施。

　　《簡(jian)(jian)稱》規定(ding)，擴位證(zheng)(zheng)券(quan)簡(jian)(jian)稱最(zui)長不超過15個(ge)(ge)漢字（30個(ge)(ge)字符），另有規定(ding)的除外(wai)。同(tong)時，為體(ti)現(xian)簡(jian)(jian)明性(xing)，建議擴位證(zheng)(zheng)券(quan)簡(jian)(jian)稱的自(zi)定(ding)義(yi)部(bu)分（即(ji)證(zheng)(zheng)券(quan)特別(bie)標識以外(wai)的部(bu)分）不超過8個(ge)(ge)漢字（16個(ge)(ge)字符）。