Aug 13 (Reuters) - TMAC Resources Inc TMR.TO :
* TMAC REPORTS IMPROVED SECOND QUARTER 2018 RESULTS AND DEMONSTRATES 2,000 TONNES PER DAY CAPACITY
* TMAC RESOURCES INC QTRLY LOSS PER SHARE $0.11
* TMAC RESOURCES INC - REITERATING OBJECTIVE TO MINE 420,000 TO 470,000 TONNES IN 2018