EM Carpool Club Does our desire to be flexible make us inflexible ? Theo Ruigrok, November 10, 2010

2 Summary Purpose Inform about the existence of the EM Carpool Club for EM employees & contractors only Scope EM Carpool Club for EM employees & contractors only Incentive Facilitates matching of EM employees interested to carpool with colleagues having similar commutes Cost reduction for employees (fuel, maintenance, toll, parking) Potential cost reduction for EM (taxi optimization) Contributes to Reducing road congestion, improves energy efficiency and lowers the Co2 footprint Facilitates social networking within the company potentially across different departments in an informal manner Timing Find volunteers to further support / promote the EM Carpool Club in 2011

3 Pros and Cons of Carpooling ProsCons P.A / External Image Creates a work environment encouraging energy efficiency and social networking EM leading by example, contributes to EM being an employer of choice Reinforces positive publicity for the corporation; Aligned with current line of external communication ( quote from Rex Tillerson in the March 2010 analyst meeting “…”) Many government across to globe implement policies to encourage alternative ways of transportation (Public transport, Carpool) Safety Increases safety for employees: Provides a “co-pilote” to also watch out for hazards and takes care of directions Provides a back-up in case of driver fatigue; minimizes the stress for the person driving Provides company when walking from building to the parking garage at night In case of an accident more than 1 person is involved Hard Benefits ($) Less parking space needed Less expenses on commuting for participants when sharing costs. Ability for ExxonMobil to optimize Taxi commutes to the airport, by sharing rides Reduction of carbon foot print Soft Benefits Offers social networking opportunities between employees also between different departments Carpooling requires employees to apply work time management creating higher work efficiency during office hours Enables employees to use HOV lanes and existing (and usually empty) car pool parking places Less Flexibility (e.g. flexible working hours, travel to different EM locations during the day) - Additional commute time

4 Risk & Mitigation Risk AttributeRiskMitigation Safety > 1 person involved in case of an accident Include disclaimer that usage and membership is at own risk Add in the tool reminders encouraging safe driving behaviors Participants to comply with all legal car safety requirements; to follow driving & car maintenance best practices Encourage persons to take a defensive driving training Suggest to do a safety assessment & perform a drivers feedback session after the first car pool ride Implement LPS on car pooling Employees to stay behind at the office having missed their ride home Implement Car pool procedures where participants exchange contact information prior Privacy Sharing of private data (home address / private phone numbers) Disclaimer needs to be acknowledged accepting to share to use private information for the car pool purpose Contractual clause with software company that private data needs to be protected and can not be shared. Select a professional party also servicing other companies Advise in application not to share your home address, but instead a certain pick up location and work phone numbers

5 EM Carpool Club - Structure Parent site: Europe North Americawww.carpoolworld.com/emcarpoolna America Southwww.carpoolworld.com/emcarpoolsa AsiaPac / Australiawww.carpoolworld.com/emcarpoolapac_au

6 Controls of the carpool matching tool – EM Carpool club EM only Community Protection - Data / Privacy protection (2x address validation) Safety, Privacy, Terms of Use Search Engines – emcarpoolclub is not indexed, will not show up on Google, Yahoo

7 An impression The application Carpool matching logarithm 2 1 Passenger - matched Driver - matched

8 Questions ?

9 Back up pages Process Overview Matching logic Commuter Trip Match Model explained

10 Process Overview User submits on-line Trip Registration form including: origin and destination addresses (partial address logic) contact information EM address required but private until used to contact other users telephone numbers / SMS optional schedule additional descriptive information desired user id (uniqueness check) and password (is validated and verified using confirmation code and link) User is shown match list with user-adjustable search controls User contacts matched commuters via , telephone or SMS Commuting mode survey permits reporting and analysis

11 The Match List Basic filters: In-group only / public Driver/Passenger/Either Smoker, Gender Trip Ranges and Ordering Maximums of Distance between Origins Distance between Destinations Combined Origin and Destination Distance Detour Distance for User to Pick Up Matched Commuter Detour Distance for Matched Commuter to Pick Up User Time Flexibility at Origin and Destination Choice of Column for Primary Sequencing

12 Commuter Trip Match Model o B = Distance Between Origins o D = Distance Between Destinations o B + D = Combined Origin and Destination Distance o (B + C + D) – A = User’s Detour * o (B + A + D) – C = Potential Match’s Detour * * Patented Features Potential Match’s Home User’s Home Potential Match’s Work User’s Work D A C B carpoolworld uses an data model and simplified spherical trigonometry to provide fast and accurate matches with high precision distance computations. Straight-line geometry is more appropriate for carpool matching than street-wise navigation because walking distances for B and D are much more relevant indicators of proximity than automobile navigational distance, especially when considering neighborhood parks, one-way streets, or urban pedestrian areas.