CONFERENCE DETAILS Platts Annual Cyber Security Symposium for Energy Enterprises will be held June 3–4, 2008, at the Sheraton Austin Hotel in Austin, TX. Registration Fee: Standard Rate $1,595 Energy Supplier/Producer $1,495 Gov’t/Muni/Coop $995 The conference registration fee is payable in advance and includes continental breakfasts, luncheon(s), reception, refreshments, and post-conference documentation. Verification for the Energy Supplier/Producer and Government/Muni/Coop discounts may be required. All onsite registrations will be charged an additional $100. Discounts: Discounts or promotional offers cannot be combined. Team Discount — Register 3 attendees and send 1 additional attendee from your organization FREE. All registrations must be made and paid for at the same time to qualify. The Team Discount may NOT be combined with any other promotional offer. Energy Supplier/Producer — Energy Supplier/Producer attendees qualify for the Team Discount. Promotional offers cannot be applied to the Energy Supplier/Producer Discount. Government/Muni/Coop Discount — Government/Muni/Coop attendees qualify for the Team Discount. Promotional offers cannot be applied to the Government/Muni/Coop Discount. Venue: Sheraton Austin Hotel 701 East 11th Street Austin, TX 78701 Phone: 888-627-8349 (toll-free in the USA) or 512-404-8945 (direct) Discount Accommodations: A limited number of rooms has been reserved for Platts Annual Cyber Security Symposium for Energy Enterprises participants at the Sheraton Auston Hotel at a rate of $154/night, single or double occupancy. The discounted rate will be honored until Monday, May 12, 2008 — based on availability. Reserve by calling 888-627-8349 (toll-free in the USA) or 512-404-8945 (direct) and be sure to mention that you are attending Platts Annual Cyber Security Symposium for Energy Enterprises to receive your discounted rate. Substitutions & Cancellations: Your registration may be transferred to a member of your organization up to 24 hours in advance of the conference. Cancellations must be received in writing on or before May 26, 2008 to be refunded, less a $195 administrative charge. No refunds will be made after this date; however, if you notify Platts of your cancellation in writing prior to the event, the registration fee less the $195 administrative charge can be credited to another Platts conference within 6 months from the date of this conference. Credits must be applied at the time of registration. In case of conference cancellation, Platts liability is limited to refund of the conference registration fee only. Platts reserves the right to alter this program without prior notice. Satisfaction Guaranteed: Platts stands behind the quality of its conferences. If you are not satisfied with the quality of the conference, a credit will be awarded towards a comparable Platts conference of your choice. Attire: Business Partnership Opportunities: For sponsorship info, please contact: Lorne Grout Senior Business Development Manager Tel 781-430-2112 E-mail lorne_grout@platts.com

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