BRIEF-HNA Infrastructure Investment's Controlling Shareholder, Owner Didn't Trade Company's Shares During Recent Fluctuation

Aug 15 (Reuters) - HNA Infrastructure Investment Group Co Ltd:

* SAYS IT NOTED THE RECENT FLUCTUATIONS IN COMPANY'S SHARE PRICE

* SAYS CONTROLLING SHAREHOLDER, OWNER HAVE NOT SOLD OR BOUGHT COMPANY'S SHARES DURING THE PERIOD Source text in Chinese: https://bit.ly/2nEp69O Further company coverage: (Reporting by Hong Kong newsroom)