BRIEF-BYD Sees Q1 Net Profit To Fall 75.2-91.8 Pct Y/Y, 2017 Net Profit Down 19.5 Pct

* SAYS 2017 NET PROFIT DOWN 19.5 PERCENT Y/Y

* SAYS IT EXPECTS Q1 NET PROFIT TO FALL 75.2-91.8 PERCENT Y/Y TO 50-150 MILLION YUAN VERSUS 605.8 MILLION YUAN ($96.54 million) YEAR AGO Source text in Chinese: bit.ly/2utBGPG Further company coverage: ($1 = 6.2750 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)