Quad-C Management, a middle market private equity firm, completed the acquisition of MNX Global Logistics, a logistics services provider, from Audax Private Equity, a private equity firm. Financial terms were not disclosed. “We are excited to partner with Quad-C as MNX pursues its vision to be a world leader in time-critical transportation services. Quad-C brings deep industry expertise and resources that we believe will help us build on our market leadership position by expanding our service offerings and our value proposition to our clients through strategic acquisitions and growth initiatives," John Labrie, MNX President and CEO.