Subsidiary of Jiangsu Tongxingbao Intelligent Transportation Technology (301339.SZ) was awarded the contract for the Smart Upgrade Project of the Hai'an to Tongzhou section of the Sutong Bridge Toll Xigao Highway in 2025.

Announcement from Jiangsu Tongxingbao Intelligent Transportation Technology (301339.SZ): The company's controlling subsidiary, Nanjing Gongde Technology Co., Ltd. (referred to as Gongde Technology), recently received a bid-winning notice from Jiangsu Sutong Bridge Co., Ltd., confirming Gongde Technology as the winning bidder for the "2025 Sutong Bridge Tongsu High-speed Haimen to Tongzhou Section Smart Upgrade Project", with a total bid amount of 45,556.45 million yuan.