Company Name:  China Wind Vane Science And Technology Co., Ltd. (holding company applying for listing).

The registered place of the proposed listing holding company：Marshall Islands.

The date of registration of the proposed listing holding company ：May 4, 2018

Chinese operating entity：Shenyang Nongbangbang Technology Co., Ltd.

Chinese Operating Entity registered place: Liaoning Province, China

Chinese Operating Entity registered date: June 16, 2015

Chinese operating entities registered Address: Heping District, Shenyang City, Liaoning province, China

Approved: The application of China Wind Vane Science And Technology Co., Ltd. for reserved stock code is approved.

Reserved stock code: CNBB

Approval date: May 16-2018

Listing Advisor (LAD): Shanghai Chucheng Investment Management Co., Ltd.

(This approval and announcement does not represent the final listing approval of the company, DCSX reserves the final interpretation of the approval and announcement)