Dear Valued Clients and Partners,

We are pleased to inform you that our office will be moving to the following new address effective May 1, 2021. Our office telephone numbers will not be changed.

New address and contact numbers:

Address:Area A, 4/F, Building B2, Digital Technology Park, Gaoxinnan 7th Road, High-Tech Industrial Park, Nanshan District, Shenzhen

TEL: +86-755-2399-4888

Should you have any questions on the relocation, please feel free to contact us.

Look forward to seeing and serving you at our new facility.

Best Regards,

Grand Strong Limited (GSL)

April 29, 2021