BRIEF-Shenzhen exchange filing shows block trade of Beijing Strong Biotech's shares involving 282.45 mln yuan
Nov 14 (Reuters) - Shenzhen Stock Exchange
* Filing shows block trade of Beijing Strong Biotechnologies' 17.50 million shares involving 282.45 million yuan ($42.53 million) on Nov 14
Source text in Chinese: http://bit.ly/2tdwdX9
Further company coverage: ($1 = 6.6405 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)