2018 Annual Report
Date:2019-04-17 Click:1536
17
19-04
05
18-09
20
18-04
07
17-09
16
17-06
16
17-06
29
17-05
21
15-04
05
14-09
16
14-04
Securities Department
Tel:+86-533-8520338
Email:dygroup@163.com
HK office
Tel:+852-35291020
Email:dyinvestor@bjease.com
Address:Room 2621, 26/F, Tower 1, Admiralty Centre, 18 Harcourt Road, Admiralty, Hong Kong