Shenzhen Investment Holdings Bay Area Development Company Limited reported unaudited group toll revenue results for the month of May 2024. For the month, the company reported at GS Superhighway's Monthly total toll revenue of RMB 244,094,000 against RMB 225,242,000 a year ago, GZ West Superhighway's Monthly total toll revenue of RMB 105,626,000 against RMB 96,945,000 a year ago. Coastal Expressway (Shenzhen Section)'s Monthly total toll revenue of RMB 50,278,000 against RMB 51,437,000 a year ago.

The year-on-year changes in toll revenue in May 2024 was mainly due to the different implementation days of toll-free policy for passenger vehicles with 7 seats or less during Labour Day holiday (five days on 1 to 5 May 2024 compared to five days on 29 April to 3 May 2023).