[Jingshan Light Machinery: wholly-owned subsidiary signs 444 million yuan daily operation major contract] May 9, Jingshan Light Machinery announcement, wholly-owned subsidiary Sheng Cheng Photovoltaic signed daily operation and sales contracts with Jingke Energy (Haining) Co., Ltd., and Shangrao Jingke Photovoltaic Manufacturing Co., Ltd., the total contract amount is about 444 million yuan (including tax), accounting for 9.11% of the company's audited business income in 2022. It accounts for 13.57% of the audited operating income of Shengcheng Photovoltaic in 2022.