[Changxin Technology to Announce Online Lottery Results on SSE Website on July 20] According to Deep Tide TechFlow, on July 19, Changxin Technology disclosed in an announcement that the issuer and joint lead underwriters conducted the online subscription lottery draw ceremony for this issuance on the morning of July 17 (T+1). The online lottery results will be announced on the SSE (Shanghai Stock Exchange) website on July 20 (T+2). Changxin Technology reminds investors to pay close attention to the payment process for this issuance and fulfill payment obligations promptly on July 20 (T+2). Offline investors should refer to the "Offline Preliminary Allocation Results and Online Lottery Results Announcement" on July 20 (T+2) and, based on the final determined issuance price of 8.66 yuan/share and the allocated quantity, ensure full and timely payment of subscription funds. The subscription funds must be credited by 16:00 on July 20 (T+2).