Casin Real Estate Development Group Co.Ltd(000838) : assurance report on the completion of performance commitments of Chongqing Hanyu renewable resources Co., Ltd

Casin Real Estate Development Group Co.Ltd(000838) : assurance report on the completion of performance commitments of Chongqing Hanyu renewable resources Co., Ltd. Casin Real Estate Development Group Co.Ltd(000838) all shareholders: we have verified the attached statement on the completion of performance commitments of Chongqing Hanyu renewable resources Co., Ltd. in 2021 prepared by the management of Casin Real Estate Development Group Co.Ltd(000838) (hereinafter referred to as Casin Real Estate Development Group Co.Ltd(000838) company). 1、 Restrictions on the users and purposes of the report. This assurance report is only used when Casin Real Estate Development Group Co.Ltd(000838) company explains the completion of the performance commitment of Chongqing Hanyu renewable resources Co., Ltd. to Shenzhen Stock Exchange, and shall not be used as a reference for any other day. 2、 Responsibilities of the management Casin Real Estate Development Group Co.Ltd(000838) the responsibility of the management of the company is to provide true, legal and complete relevant materials, prepare the statement on the completion of performance commitments of Chongqing Hanyu renewable resources Co., Ltd. in 2021 in accordance with the relevant provisions of Shenzhen Stock Exchange, and ensure that its contents are true, accurate and complete without false records Misleading statements or material omissions