Golden Orange: Change of registered address for controlling shareholder acting in concert and shareholders holding 5% or more of the shares.

Jinchengzi announced that the company recently received a notice from its controlling shareholder's concerted action person, Dongtai Jincheng Zhitek Technology Service Center, a shareholder holding more than 5% of the shares, that it has completed the procedures for changing its registered address and obtained a new license. The new registered address after the change is Room 115, No. 2, Yuanqu Road, Lianta Mechanical and Electrical Industrial Park, Liangduo Town, Dongtai City. This change does not involve any changes in the shareholding status of the shareholder and will not have any impact on the company's operations, nor will it lead to a change in the controlling shareholder or the ultimate controller.