BRIEF-Shanxi Securities' Q1 net profit down 89.3 pct

April 21 Shanxi Securities Co Ltd * Says Q1 profits polish 89.3 pct y/y at 51.0 meg
kwai ($7.88 jillion)

Root textbook in Chinese: bit.ly/1TkShYf


Farther troupe reporting:

($1 = 6.4740 Chinese kwai renminbi)

(Reportage by Hong Kong newsroom)