Preferred Compounding: Preferred Compounding acquires Kleen Polymers

Preferred Compounding: Mixer adds equipment, jobs at Mexico facility

Preferred Compounding: Preferred enters 2017 as bigger firm

Preferred Compounding: Preferred Compounding acquires Trostel

Preferred Compounding: Preferred adds second Mexican facility

Preferred Compounding: Preferred Compounding adds another facility

Preferred Compounding: Preferred to relocate Ohio headquarters