Shandong Zhanggu Holding Company: Controlling shareholder pledges 12.2 million shares.

Shandong Zhanggu Notice: The controlling shareholder, Jinan Zhangqiu District Public Assets Management Co., Ltd., has pledged 12.2 million shares, accounting for 13.12% of its shareholding and 3.91% of the company's total share capital. The pledge start date is May 22, 2025, and the pledge release date is May 22, 2026, with the pledge holder being Huafu Securities Co., Ltd. The purpose of the pledge is to facilitate stock pledge repurchase transactions. As of the disclosure date of this notice, the controlling shareholder, the Public Assets Management Company, holds 93 million shares, accounting for 29.80% of the total shares. After this pledge, the total number of pledged shares held by the controlling shareholder is 39.7 million shares, accounting for 42.69% of its shareholding and 12.72% of the company's total share capital.