BRIEF-Beijing Water Business Doctor expects Q1 net profit to rise 42.9-59.8 pct y/y

April 7 (Reuters) - Beijing Water Business Doctor Co Ltd

* Says it expects Q1 net profit to rise 42.9-59.8 percent

y/y to 100.2-112.0 million yuan ($14.52-$16.23 million)

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

Further company coverage:

($1 = 6.8998 Chinese yuan renminbi)

(Reporting by Hong Kong newsroom)