Tibet Mining: Some shareholders who hold more than 5% of the shares have partially released their pledged shares.

Tangge Mining announced that it recently received a notice from shareholder Yonghong Industrial indicating that it has completed the procedures to release a portion of its pledged shares. On December 18, 2025, a total of 11.8374 million shares were released, accounting for 24% of its holdings and 0.75% of the company's total share capital. As of the disclosure date of the announcement, Yonghong Industrial and its concerted parties have a total of 116 million shares pledged, representing 36.55% of the shareholding and 7.36% of the total share capital of the company, with no risk of margin calls or forced transfer of the pledged shares.