Announcement of change in the company name

Stock Code:831234     Announcement No. 2021-03

Jinan Tianchen Smart Machine Co.,Ltd

Announcement of change in the company name

Dear Customers,Partners and Suppliers:

We inform you that our business, which has been carried on most successfully for the last Thirty years,will expand more smart machine business in the future.

From 16th March,2021 Jinan Tianchen Aluminum Machine Co.,Ltd name change to JINAN TIANCHEN SMART MACHINE CO.,LTD. We have completed the registration change in the industrial and commercial department,The business of the original company Jinan Tianchen Aluminum Machine Co., Ltd. will continue to be operated by Jinan Tianchen Smart Machine Co., Ltd.The contract signed by the original company continues to be valid,and the original business relationship and service commitment remain unchanged.Starting today, all internal and external documents, data, invoices, account numbers, tax numbers, etc. of the company will all use the new company name.

We apologize for the inconvenience caused by the change of company name! Sincerely thank you for your support and love, we will continue to provide you with sophisticated intelligent equipment and timely and thoughtful after-sales guarantee!

                               Jinan Tianchen Smart Machine Co.,Ltd

                                                31th,March 2021