Address: No.1801 Jilin Road, Changchun city, Jilin province

Postcode: 130031

Telephone: 0431-84958888　84951401

Fax: 84951400

Information Management Department

Telephone: 0431-84973135  Complaint mailbox: crm@YATAI.com

Board Office

Information disclosure newspapers: Shanghai Securities News, China Securities Journal

Information disclosure website: www.sse.com.cn

E-mail：info@YATAI.com　　 stock@YATAI.com

Contact person: Tian Kuiwu and Qin Yin

Contact number: 0431-84956688

Fax: 0431-84951400

E-mail：info@YATAI.com　　 stock@YATAI.com   

Human Resource Department

Telephone:  0431-84958888-509

Fax: 84973636