BRIEF-China First Heavy Industries' 2016 net loss widens, returns to profit in Q1

April 19 (Reuters) - China First Heavy Industries

* Says 2016 net loss widens to 5.7 billion yuan ($827.95

million) from 1.8 billion yuan year ago

* Says Q1 returns to net profit of 6.0 million yuan versus

net loss of 319.2 million yuan year ago

* Says it will implement delisting risk warning from April

21 after it reported net losses for two straight years

* Says share trade to halt on April 20, resume on April 21

Source text in Chinese:;;

Further company coverage:

($1 = 6.8845 Chinese yuan renminbi)

(Reporting by Hong Kong newsroom)