Dear All Valued Customers and Distributors,

Recently, Taiwan Advanced Nanotech Inc. (TANBead) received the claims due to former employees provided the
wrong information. We sincerely apologized the inconvenience caused and thank you for your understanding.


Thus, to eliminate the misinformation, we hereby inform you please kindly contact below contacts
who are the only person that are authorized to answer all your questions and concerns.


The contacts are as below:

1. Sales: Sales Director, Duke Tu;

2. FAE:FAE Manager, Joseph Lin;

3. Product:Product Manager, Calvin Wang;


Taiwan Advanced Nanotech Inc.

January 6, 2020