Nov 12 (Reuters) - Shenzhen Stock Exchange:
* FILING SHOWS BLOCK TRADE OF CSG SMART SCIENCE&TECHNOLOGY'S 1.4 MILLION SHARES INVOLVING 134.8 MILLION YUAN ($19.27 million) ON NOV 12 Source text in Chinese: http://bit.ly/2VQrixC Further company coverage: ($1 = 6.9941 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)