Group 1 - The company has received a bid notification for the Lai County Urban Sanitation Integrated Operation Project, with a total estimated bid amount of approximately 512.45 million yuan over 25 years [1][2] - The project includes services such as road sanitation cleaning, street advertising, garbage collection, and maintenance of public toilets in Lai County [1] - The annual bid price for the project is set at 20.5 million yuan, indicating a long-term commitment to urban sanitation services [1] Group 2 - This project is part of the company's core business and is expected to positively impact future market expansion and operational performance [2]