每經AI快訊，4月(yue)19日(ri)(ri)，德(de)龍(long)(long)激光(guang)公(gong)告，股(gu)(gu)(gu)東中(zhong)(zhong)煤設(she)備于2024年1月(yue)31日(ri)(ri)至(zhi)2月(yue)2日(ri)(ri)以集中(zhong)(zhong)競價(jia)交易方式低于發行價(jia)，合計減持(chi)(chi)13.4567萬(wan)股(gu)(gu)(gu)，占公(gong)司(si)總(zong)股(gu)(gu)(gu)本(ben)的0.13%，合計減持(chi)(chi)金額(e)353.565852萬(wan)元，違反了其在《招股(gu)(gu)(gu)說明(ming)書》中(zhong)(zhong)做出的承(cheng)(cheng)諾(nuo)。中(zhong)(zhong)煤設(she)備已通過證券(quan)賬戶購(gou)回德(de)龍(long)(long)激光(guang)13.4567萬(wan)股(gu)(gu)(gu)，并(bing)承(cheng)(cheng)諾(nuo)將購(gou)回股(gu)(gu)(gu)票(piao)產(chan)生的價(jia)差(cha)全部上(shang)繳德(de)龍(long)(long)激光(guang)。