LKQ pays 2 times revenue for Warn and PRTS LKQ, one of PRTS' peers, acquired Warn Industries from DOV for $250 million and paid 2 times revenue just a couple of months ago. Warn makes $130 million annual revenue:
https://www.chicagobusiness.com/article/20171027/NEWS05/171029871/lkq-buys-dover-unit-for-250-million
"Under the Warn Industries brand, Dover makes and sells hydraulic and electric winches and hoists for consumer and industrial markets, a business that generates between $130 million and $140 million in revenue".
PRTS' Enterprise Value now at $2.20 is under $70 million, which is just 0.25 times its annual revenue.
On top of this, PRTS is debt-free and consistently grows its top and bottom lines.
I expect Uni-Select (UNS.T) to continue its acquisitions and acquire PRTS.