Dear Valued Customers:

Thank you for your continued recognition and support of CellPro.

CellPro as before, honor upgrading.

In order to fully demonstrate CellPro's culture and image, improve our brand influence and competitiveness, and further enhance the recognition of our brand LOGO, CellPro has decided to upgrade the LOGO after research, and the new LOGO is now officially launched. The new LOGO will be used for overseas business promotion, official website, posters and packaging promotion, etc. The various items with the original LOGO already issued and being issued will continue to be valid.

Details as follows：

Original LOGO ：

New LOGO ：

The new logo, in Burgundy red, is a more unassuming and gentle style, representing the richness, modesty and vitality of CellPro. The new logo will be launched from now on, please be aware of it.

Suzhou CellProBio technology Co., Ltd.

Marketing Department

January 12, 2023