• Petco S.A.
• 57-1-6513600
• Other Regions

• Peter Greven Fett-Chemie
• 49-2253-313-0
• Germany

• Peter Whiting (Chemicals) ltd.
• 020 8741 4025
• United Kingdom

• Peter Whiting Chemicals
• +44-020-87414025
• United Kingdom

• Peters & Burg Ltd
• +36-1-430 04 34 +36-1-437 03 53
• Hungary

• Peters Chemical
• +1-973-427-8844
• United States

• Peters&Burg
• Other Regions

• Petersen
• 0049062423162
• Germany

• Peterson Products
• 650-591-7311
• United States

• Petr Kuchta
• +420-315-713-241
• Other Regions

• Petra Research
• 3864620414
• United States

• Petra Research, Inc.
• (386) 462-0414
• United States

• PETREX GMBH
• +49 (0) 2152 – 89418 – 0
• Germany

• Petro Derivados S.A. de C.V.
• 52-55-57155870
• Mexico

• Petro-Aid
• Sweden

• PetroBlend
• 800-383-5823
• United States

• Petroblend Lubricants
• 1-800-383-5823
• United States

• Petrobras Petroleo Brasileiro S.A.
• 55-21-5341000
• Italy

• Petrochem Asia
• +65 6323 0010
• Other Regions

• Petrochem Carless Limited
• 44-1372-360000
• United Kingdom