1. Petro-Canada is a Suncor Energy business. Petro-Canada TM Lubricants presents PURITY FG TM with MICROL TM Advances in Antimicrobial Protection for Food Grade Lubricants

2. 2008 Petro-Canada 2 Food Grade Lubricants – The World is Changing Food Safety: An Area of Focus for the World

3. 2008 Petro-Canada 3 Commercial Reasons for Focusing on Food Safety  Food Safety  Consumers (It’s the right thing to do!)  Customers  Regulatory Compliance  Business Improvement  International Trade  New Markets  Brand Protection  Legal Liability

4. 2008 Petro-Canada 4 Financial Reasons for Focusing on Food Safety  Improves Product Quality  Longer shelf life  Lower consumer complaints  Improves Productivity  Reduced re-work  Reduced waste  Reduced returns

5. 2008 Petro-Canada 5 Food Plant: Safety Responsibility – Why To Consider Food Grade Lubricants As Part Of A Strong Food Safety Program Contamination and security of food chain production is a top priority Manufacturers and their customers need to be satisfied that they are taking all precautions to minimize the risk of contamination Food grade lubricants offer peace of mind

6. 2008 Petro-Canada 6 Food Plant: Safety Risk of Contact  Virtually impossible to guarantee lubricant non-contact  Seamers, bakery ovens, conveyers are of particular concern  Contamination can occur at any point through simple human or equipment error

7. 2008 Petro-Canada 7 Food Plant: Safety Food Grade: The Real Difference High Quality Food Safe lubricants:  Deliver excellent performance  Offer improved protection and can help lower overall plant maintenance costs  Perform very well under difficult conditions  Are formulated for incidental food contact

8. 2008 Petro-Canada 8 Food Grade: Performance A Challenging Industry The food industry is especially demanding:  Wet manufacturing process  Constant need for wash downs  Dramatic temperature variations from freezers to ovens Manufacturers must pay close attention to the lubricants and the suppliers they choose

9. 2008 Petro-Canada 9 Antimicrobial Lubricants – A New Frontier in Protecting Lubricants From Microbial Growth

10. 2008 Petro-Canada 10 Current Practices in the Food Industry Several ways to deal with Food Safety concerns including:  HACCP  Identify, analyze, assess, monitor, control, verify, document  Regular personnel training updates and supervision  Protective equipment – gowns, gloves, masks, caps  Swabbing and Microbial testing

11. 2008 Petro-Canada 11  Preservatives are used in food to protect against oxidation and spoilage.  Antimicrobial preservatives are used to protect components of processing equipment such as conveyors, panel switches, etc…  Introduce a preservative to protect the lubricant. Preservatives in the Food Industry

12. 2008 Petro-Canada 12 ISSUE  Cleaning introduces water, nutrients and microbes into the reservoirs and lubrication systems – an added problem to the performance of the lubricant that isn’t usually considered. RESULT  Product degradation  Odor  Poor lubrication performance on the equipment.  Potential for the lubricant to foster microbe growth. The Microl † Insight

13. 2008 Petro-Canada 13 The Microl † Solution Petro-Canada’s Microl † Preservative Antimicrobial protection is not a substitute for normal plant cleanliness practices. MICROL was developed to inhibit the growth of microbes that can cause product degradation in PURITY* FG fluids, greases and lubricants. PURITY FG with MICROL is the first NSF registered H1 lubricant with EPA registered antimicrobial protection in the world. While we can’t protect your whole plant, we can protect your lubricant. † Microl is an antimicrobial product protection agent.

14. 2008 Petro-Canada 14 † MICROL is an antimicrobial product protection agent PURITY FG2 with MICROL MAX † We’re Going Global! Our NEW & IMPROVED PURITY FG2 with MICROL MAX will be available in key markets around the world by the end of 2010!  PURITY FG2 with MICROL MAX will have better water wash-off and wash- out resistance  PURITY FG2 with MICROL MAX will withstand a higher temperature range up to 160°C / 320°F

15. 2008 Petro-Canada 15 Claims: Proven effective inhibiting microbial growth in 28-day challenge tests Tests carried out by a 3 rd party lab-variation on classic Pharmaceutical tests This information is based upon standard laboratory tests and is provided for comparative purposed to substantiate antimicrobial activity for non-public health applications. Sample A: PURITY FG EP Gear Oil (Without MICROL) Sample B: PURITY FG EP Gear Oil With MICROL PURITY FG with MICROL † Testing –Fluids

16. 2008 Petro-Canada 16 Zone of Inhibition Test – MICROL MAX versus competitive Calcium Sulphonate Source: Petro-Canada Lubricants Inc. This information is based upon standard laboratory tests and is provided for comparative purposes to substantiate antimicrobial activity for non-public health applications. MICROL product protection inhibits the growth of microorganisms that can cause odours and product degradation. *Property of Petro-Canada Lubricants. Not to be reproduced without permission. The Zone of Inhibition is the area surrounding the grease plug where there is no growth of microbes. The zone of inhibition for PURITY FG2 with MICROL MAX grease is pronounced versus the competitive grease with no visible zone of inhibition.

17. 2008 Petro-Canada 17 Zone of Inhibition Test – MICROL MAX versus Competitive Polyurea Source: Petro-Canada Lubricants Inc. This information is based upon standard laboratory tests and is provided for comparative purposes to substantiate antimicrobial activity for non-public health applications. MICROL product protection inhibits the growth of microorganisms that can cause odours and product degradation. *Property of Petro-Canada Lubricants. Not to be reproduced without permission. The Zone of Inhibition is the area surrounding the grease plug where there is no growth of microbes. The zone of inhibition for PURITY FG2 with MICROL MAX grease is pronounced versus the competitive grease with no visible zone of inhibition.

18. 2008 Petro-Canada 18 PURITY FG AW Hydraulic Fluid with MICROL provides outstanding resistance to oxidative breakdown which minimizes sludge formation to facilitate smooth and reliable operation of valves and actuators. PURITY FG with MICROL † Hydraulic Fluid

19. 2008 Petro-Canada 19 PURITY FG2 with MICROL MAX grease is highly resistant to water spray loss, water jet spray, steam cleaning and most sterilizing chemicals used in the cleaning of plant equipment. PURITY FG2 with MICROL † MAX Grease

20. 2008 Petro-Canada 20 PURITY FG2 with MICROL MAX grease is highly resistant to water washout, steam cleaning and most sterilizing chemicals used in the cleaning of plant equipment. PURITY FG2 with MICROL † MAX Grease

21. 2008 Petro-Canada 21 PURITY FG2 with MICROL MAX grease has extreme pressure capabilities of that are significantly better than the major competitive antimicrobial greases. PURITY FG2 with MICROL † MAX Grease

22. 2008 Petro-Canada 22 Innovative Product Leadership First to register an antimicrobial preservative (MICROL preservative) for use in Food Grade Lubricants with the EPA. First food grade lubricants (NSF H1) containing an EPA registered antimicrobial preservative. First to be distinguished by the CFIA for a lubricant with antimicrobial product protection through use of the dagger symbol (†). Winner of the Stevie International Business Award for New Product Development – 2007 & 2010. Stevie International Business Award for New Product Development Presented to Petro-Canada Lubricants in Munich, Germany & Istanbul, Turkey. After 4 years in development and testing, Petro-Canada introduces our new PURITY FG with MICROL line

23. 2008 Petro-Canada 23 The Microl † Solution While we can’t protect your whole plant, we can protect your lubricant. † Microl is an antimicrobial product protection agent.