Below you can find logos, similar to the PPG.

PPG Industries 5 PPG Industries 5 vector
PPG Industries 6 PPG Industries 6 vector
ppg ppg vector
AppGate AppGate vector
PPG Canada PPG Canada vector
PPG Japan PPG Japan vector
PPG Industries PPG Industries  vector
PPG Automotive Glass PPG Automotive Glass vector
PPG Fiber Glass PPG Fiber Glass vector
PPG Aerospace PPG Aerospace vector
PPG Flat Glass PPG Flat Glass vector
PPG Industries 4 PPG Industries 4 vector
PPG Auto Glass PPG Auto Glass vector
PPG Industries PPG Industries vector
PPG Glass Technology PPG Glass Technology vector