Langjin Technology: The company and related parties have received a pre-notification letter of administrative penalties from the Securities Regulatory Bureau.

Langjin Technology announced on December 16 that the company and related parties received a "Notice of Administrative Penalty Pre-notification" issued by the Shandong Securities Regulatory Bureau on December 16. Langjin Technology failed to timely disclose the non-operational use of funds by related parties from July 2024 to July 2025, and failed to timely disclose and disclose the non-operational use of funds by related parties from February to June 2024 in the 2024 interim report. In light of the above, the Shandong Securities Regulatory Bureau intends to: give a warning to Shandong Langjin Technology Co., Ltd. and impose a fine of 2.5 million yuan; give a warning to the relevant parties and impose fines.