中触媒：股东刘岩质押5.89%公司股份

Core Viewpoint - The announcement indicates that shareholder Liu Yan has pledged 10.38 million shares of the company, representing 100% of his holdings and 5.89% of the company's total share capital, with the purpose of financing [1] Group 1 - Liu Yan's share pledge began on December 18, 2025 [1] - The pledge is secured by Yantai Wantao Data Service Co., Ltd. [1] - The pledged financing is intended for funding purposes [1]