Guanghua Technology: Chen Hanzhao has cumulatively reduced his holdings by 1.6619 million shares, and his shareholding ratio has decreased to 4.9999%.

Guanghua Technology announced that the person with information disclosure obligations, Chen Hanzhao, has reduced his holdings of the company's shares by 1.6619 million shares through centralized bidding on the Shenzhen Stock Exchange, accounting for 0.357373% of the company's total share capital. After this equity change, Chen Hanzhao holds 23.251 million shares of the company, accounting for 4.9999% of the total share capital of the company. This equity change was due to personal financial needs of the person with information disclosure obligations.