每經(jing)AI快訊，國(guo)機通用發(fa)布(bu)股票(piao)交易風險(xian)提示公(gong)(gong)告，就(jiu)市場(chang)關注的公(gong)(gong)司(si)氫氣隔(ge)膜壓縮機研發(fa)情況說明如下：公(gong)(gong)司(si)在2022年年度報(bao)告中已披露公(gong)(gong)司(si)全資子公(gong)(gong)司(si)合肥通用環(huan)境(jing)控(kong)制技(ji)術有(you)限責任公(gong)(gong)司(si)承(cheng)擔國(guo)家重點(dian)研發(fa)計劃課(ke)題——90MPa氫氣隔(ge)膜壓縮機，公(gong)(gong)司(si)無相關產品推向(xiang)市場(chang)，未(wei)產生營業收入。