ADF Group Inc.'s short interest increased by 49.7% in August to 183,100 shares.

ADF Group Inc.'s short interest increased by 49.7% in August to 183,100 shares, up from 122,300 shares in July. The short-interest ratio is now 15.0 days based on an average daily trading volume of 12,200 shares. ADF Group provides design, engineering, and services for the non-residential construction industry in Canada and the US.