鼎捷数智：签订募集资金三方监管协议 募集资金净额815,690,054.97元

Group 1 - The company Dingjie Smart announced the issuance of convertible bonds totaling 8,276,642 units, with a face value of RMB 100 each, amounting to a total of RMB 827,664,200 [1] - After deducting underwriting and sponsorship fees, the net funds raised amount to RMB 815,690,054.97, which have been transferred to the company's designated account as of December 19, 2025 [1] - The company has signed a tripartite supervision agreement with Industrial Bank Co., Ltd. and its sponsor, to manage the raised funds through three special accounts for specific projects [1] Group 2 - The funds will be allocated for the Dingjie Smart Ecological Empowerment Platform project and to supplement working capital [1]