BRIEF-Founder Securities posts net profit of 143.9 mln yuan in March

April 11 (Reuters) - Founder Securities Co Ltd

* Says net profit of 143.9 million yuan ($20.85 million) in

March

Source text in Chinese: http://bit.ly/2olW9PB

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($1 = 6.9006 Chinese yuan renminbi)

(Reporting by Hong Kong newsroom)