Research Appointment Notice

XX/XX/XXXX. Investors are advised to carefully read the following precautions. If you have any research needs, please contact us in advance. Thank you!

Notes on appointment application for SLING Shares:

(1)The scheduled opening hours for this survey are from 9:00 AM to 5:00 AM Beijing time on XX/XX/XXXX. Investors who are interested in researching the SLING Stock Plan are kindly requested to pay attention.

(2) If there is a research need, investors can choose to make an appointment with our company by email/phone, and our company will reply within 5 working days according to the actual situation. The time of this survey is only for reference in our company's research scheduling plan, and we do not guarantee that it will be arranged as scheduled. We apologize for any inconvenience caused.

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Investor Contact

Investor Contact

Secretary of the Board of Directors

Name: Anna

Tel: 0575-86766518

Email: stock@bbsbearing.com

Address: No.3 Jiangdong Road, Chengtan Street, Xinchang County, Zhejiang Province

Securities Affairs Representative

Name: Anna

Tel: 0575-86766518

Email: stock@bbsbearing.com

Address: No.3 Jiangdong Road, Chengtan Street, Xinchang County, Zhejiang Province