Changxin Technology: Fund remittance and allotment for the strategic placement of the issuance have been completed; valid subscription ratio of offline Class A investors exceeded 87%

Changxin Memory Technologies released the announcement on the offline preliminary allocation results and online winning results for the initial public offering and listing on the STAR Market, announcing that the payment and allocation work for the strategic placement of this issuance has been completed. All investors participating in the strategic placement of this issuance have participated in the strategic placement of this issuance in accordance with their commitments. The initial strategic placement quantity for this issuance is 334,404.4304 ten thousand shares, accounting for 50.00% of the initial issuance quantity and approximately 43.48% of the total number of shares issued after the full exercise of the over-allotment option. The subscription funds committed by investors participating in the strategic placement have been fully remitted to the bank account designated by CICC within the prescribed time. After the strategic placement clawback and before the initiation of the online-offline clawback mechanism, following the activation of the over-allotment, the initial online issuance quantity is 334,900.1000 ten thousand shares, accounting for approximately 55.59% of the issuance quantity of this issuance after deducting the final strategic placement quantity after the exercise of the over-allotment option.