July 1, 2025 (Tuesday) is the Hong Kong SAR Establishment Day, a public holiday in China. Due to the impact on Chinese customer-related services during the holiday, some services will be arranged as follows:

Important Notes:

· The HKG33 index will be closed during the holiday, and all unexecuted limit orders will be automatically canceled after the market closes on June 30. Customers may place new orders on July 2.

· During the holiday, accounts holding HKG33 positions must maintain a 100% margin ratio. If the ratio falls below this level, the system will automatically close positions starting with the largest loss until the ratio is restored to above 100%. After the holiday, the margin ratio will revert to 20%.

· Deposits during the holiday may not be processed in real-time, and related funds will be processed starting from the first working day after the holiday (July 2).

· Customers are advised to closely monitor account risk levels and top up margin in advance of the holiday to mitigate market fluctuation risks.

· This announcement is for reference only. All trading arrangements are subject to the actual execution by the platform and market conditions.

For any inquiries, please contact us via the following methods:

Website: www.slgmtk.com

Email: info@slgmtk.com

Thank you for your understanding and support.

Sun Long GMTK International

June 23, 2025