Esso Diesel Efficient™

ONLINE SWEEPSTAKES

OFFICIAL RULES

Research Sweepstakes (“Sweepstakes”)

NO PURCHASE NECESSARY TO ENTER OR WIN. A PURCHASE WILL NOT INCREASE YOUR CHANCES OF WINNING. ALL FEDERAL, STATE, PROVINCIAL/TERRITORIAL, LOCAL, AND MUNICIPAL LAWS AND REGULATIONS APPLY. VOID IN QUEBEC AND WHERE PROHIBITED OR RESTRICTED BY LAW, RULE OR REGULATION.

Participation constitutes entrant's full and unconditional agreement to, and acceptance of, these Official Rules. Research Sweepstakes (the “Sweepstakes”) begins at Noon Central Daylight Time, on Wednesday, May 19, 2021, and ends at Noon Central Daylight Time, on Wednesday, June 2, 2021. ("Sweepstakes Period"). Sweepstakes is sponsored by ExxonMobil Oil Corporation, 22777 Springwoods Village Parkway, Spring, TX 77389 (the "Sponsor").

ELIGIBILITY: The Sweepstakes is open to all legal residents of forty-nine states of the United States (excluding Rhode Island) and all legal residents of Canada (excluding Quebec) who have reached the legal age of majority in his or her state, province, or territory of residence and are at least 18 years of age or older as of May 19, 2021.

Employees, officers, and directors (including immediate family members (spouse, parent, child, sibling and their respective spouses, regardless of where they reside) and members of the same household, whether or not related) of the Sponsor, the other Sweepstakes Entities (as defined below) and each of their respective parents, affiliated companies, subsidiaries, licensees, distributors, dealers, retailers, printers, advertising and promotion agencies, employees or officials of any government, or government-owned or government-controlled entity, that has regulatory authority over Exxon Mobil Corporation or any of its affiliates and any and all other companies associated with the Sweepstakes are not eligible to participate or win a Prize.

The "Sweepstakes Entities" shall mean organizations directly involved with this Sweepstakes including, Administrator, and each of their respective subsidiaries or affiliated entities, and their officers, employees and agents.

The Sweepstakes is subject to all applicable federal, state, provincial/territorial and local laws, rules and regulations. Void in Quebec and where prohibited or restricted by law, rule or regulation.

WAYS TO ENTER: During the Sweepstakes Period eligible participants may enter one of two (2) ways:

Survey: To enter by survey, complete the survey from the link sent from ExxonMobil / Imperil Oil Company between Noon, May 19, 2021 and Noon June 2, 2021, and include name, mailing address, and email address on the final page of the survey to receive one (1) entry in the Sweepstakes. For purposes of this Sweepstakes, “receipt” of a survey entry occurs when Sponsor/Administrator’s server records the entry information resulting from the entrant completing the survey. Automated entries (including but not limited to entries submitted using any robot, script, macro, or other automated service) are not permitted and will be disqualified. Entrants may not enter using multiple email addresses.

Mail-In: If you do not wish to enter via the survey, you may enter the Sweepstakes and receive one entry by hand-printing your full name, address, city, state/province/territory and zip/postal code, day and evening telephone numbers (including area codes), and e-mail address on a 3"x5" postcard and mailing it in a #10 sealed envelope with proper postage affixed to: (i) FOR ELIGIBLE RESIDENTS OF U.S.: ExxonMobil Research Sweepstakes, 22777 Springwoods Village Parkway, E3.3A.388, Spring, TX, 77389; or (ii) FOR ELIGIBLE RESIDENTS OF CANADA: Atlantic Building, 5th Floor, 505 Quarry Park Blvd. SE Calgary, AB T2C 5N1. Sponsor will use e-mail addresses provided via the Mail-in entry method for prize notification purposes only; however, eligibility to participate in the Sweepstakes is not dependent upon entrant's provision of this information. Mail-in entries must be received by Sponsor by Noon Central Daylight Time on June 2, 2021 to be eligible. Mail-in entries become the property of the Sponsor and will not be returned. Sponsor is not responsible for late, lost, damaged, incomplete, misdirected or illegible entries (all of which are void).

DRAWING AND ODDS OF WINNING: Three (3) eligible winners will be selected in a random drawing which will take place at the conclusion of the Sweepstakes Period from among all eligible entries received. Drawing will be conducted on or about June 2, 2021 by an independent judging organization (the “Administrator”) whose decisions are final and binding in all matters relating to this Sweepstakes. Odds of winning will depend on the total number of eligible entries received.

PRIZES: Three (3) confirmed winners will each receive a prize consisting of a Visa giftcard. Approximate retail value (ARV) of each prize is $500 USD. Total Prize pool ARV is $1500 USD. Participant is only eligible to win one prize during the Sweepstakes Period. Exact Prize details shall be determined in the sole and absolute discretion of Sponsor.

PRIZE CONDITIONS: Only the prizes specified above will be awarded. Prizes are non-transferable, with no cash redemption or equivalent. All federal, state, provincial/territorial and local income taxes, insurance, registrations, and title fees connected to the prize are the sole responsibility of winners. All federal, state, provincial/territorial and local regulations apply. All winners agree to release the Sponsor and the Sweepstakes Entities from any and all liability whatsoever for any injuries, losses, or damages of any kind caused by entering the promotion or for damages of any kind caused by any prize or resulting from acceptance, possession, or use/misuse of prize awarded. No substitution or transfer of prize will be permitted.

CLAIMING PRIZE: As a condition of winning a prize, each eligible winners may be required to complete, sign and return an affidavit of eligibility and other applicable forms required by a taxing authority within ten (10) days of written prize notification, or prize will be forfeited and an alternative winner may be selected in the sole discretion of the Sponsor. FOR CANADIAN RESIDENTS ONLY: Prior to being confirmed as a winner, an eligible winner who is a resident of Canada will be required to first correctly answer a mathematical skill-testing question provided by the Sponsor without mechanical or other aid. Failure to correctly answer the mathematical skill-testing question will result in disqualification. All prize winners will be contacted by an email sent to their email address that they used in their survey or mail-in entry. All taxes are the sole responsibility of each winner. In the event that any potential winner does not respond to any such prize notification within 10 days of the date of issuance or declines the Prize for any reason, a disqualification will result, the Prize will be forfeited and, at Sponsor's sole discretion and time permitting, an alternate potential Winner may be randomly selected from among all remaining eligible entries received for the drawing at issue.

LIMITATIONS OF LIABILITY: If for any reason this Sweepstakes is not capable of running as planned due to a virus, bugs, tampering, unauthorized intervention, fraud, technical failures, or any other causes beyond the control of the Sponsor which corrupt or affect the administration, security, fairness, integrity or proper conduct of this Sweepstakes, the Sponsor reserves the right at its sole discretion, to disqualify any individual who tampers with the entry process, and to cancel, terminate, modify or suspend the Sweepstakes in whole or in part, at any time, without notice and award the prizes using all non-suspect eligible entries received as of, or after (if applicable) this cancellation, termination, modification or suspension date, or in any manner that is fair and equitable. Under no circumstances will entrants be permitted to obtain awards for, and entrants hereby waive all rights to claim, punitive, indirect, incidental, and consequential damages.

Sponsor assumes no responsibility for any error, omission, interruption, deletion, defect, delay in operation or transmission, communications line failure, theft or destruction or unauthorized access to, or alteration of, entries or text messages.

USE OF DATA: Sponsor will be collecting entrants’ personal data in accordance with the Sponsor’s Privacy Policy that can be reviewed at the following link: http://www.exxonmobil.com/Global-All/Legal/privacy.aspx. Please see the full Privacy Policy for details. Entrant’s personally identifiable information is not shared with third parties unless we give prior notice and choice. We do not rent, disclosed or share personal information or aggregated demographic information with our partners and advertisers. Though we may use an intermediary to conduct promotions, they may not use entrant’s personally identifiable information for any secondary purposes. By participating in the Sweepstakes, you hereby agree to Sponsor's collection and usage of your personal information and acknowledge that you have read and accepted Sponsor's privacy policy. Entrant’s information will be used for purposed of direct marketing, research, and monitoring or improving the use and satisfaction of ExxonMobil’s products.

TERMS & CONDITIONS: This Sweepstakes is subject to all applicable federal, state, provincial/territorials and local laws. By entering the Sweepstakes, where permitted by law, entrants agree to release, discharge, indemnify, and hold harmless the Sponsor and the other Sweepstakes Entities, and each of their respective directors, officers, employees, shareholders, and agents from any and all liability, loss, damage, or injuries to any person (including death) or property of any kind sustained in connection with their participation in the Sweepstakes or from their acceptance, receipt, possession, and/or use or misuse of the prize, or for any typographical or other error in the printing, offering, or announcement of the prize. Entrants further acknowledge that the Sponsor and other Sweepstakes Entities have neither made, nor are in any manner responsible or liable for any warranty, representation, or guarantee express or implied, in fact or in law, relating to the prize, including, but not limited to, its quality or fitness for a particular purpose.

Any person attempting to defraud or in any way tamper with the Sweepstakes mechanics and/or implementation will be prosecuted to the fullest extent of the law. By participating, entrants agree to be bound by these Official Rules and the decisions of the Administrator, and waive any right to claim ambiguity in the Sweepstakes or these Official Rules. The Administrator reserves the right to disqualify any entrant that Administrator determines, in its sole discretion, violates these Official Rules.

DISPUTES: In the event of a dispute as to the identity of a Winner based on an e-mail address, the winning entry will be decided in favor of the authorized account holder of the e-mail address used at time of entry. "Authorized account holder" is defined as the natural person who is assigned to an e-mail address by an Internet access provider, on-line service provider, or other organization (e.g., business, educational, institution, etc.) that is responsible for administering the domain responsible for the e-mail address chosen.

By entering the Sweepstakes, entrants agree that to the fullest extent permitted by applicable law: 1.) Any and all disputes, claims, and causes of action arising out of or connected with the Sweepstakes, or any prizes awarded, shall be resolved individually, without resort to any form of class action; 2.) Any and all claims, judgments and awards shall be limited to actual out-of-pocket costs incurred, including costs associated with entering the Sweepstakes but in no event attorneys' fees; and 3.) Under no circumstances will any entrant be permitted to obtain any award for, and entrant hereby waives all rights to claim, punitive, incidental or consequential damages and any and all rights to have damages multiplied or otherwise increased and any other damages, other than for actual out-of-pocket expenses, and any and all rights to have damages multiplied or otherwise increased.

To the fullest extent permitted by applicable law, all issues and questions concerning the construction, validity, interpretation and enforceability of these Official Rules, or the rights and obligations of the entrants and Sponsor or the Sweepstakes Entities in connection with the Sweepstakes, shall be governed by, and construed in accordance with United States law. To the fullest extent permitted by applicable law, any legal proceedings arising out of this Sweepstakes or relating to these Official Rules shall be instituted only in the federal or state courts of Texas, and the parties consent to jurisdiction therein with respect to any legal proceedings or disputes of whatever nature arising under or relating to these Official Rules. The invalidity or unenforceability of any provision of these Official Rules shall not affect the validity or enforceability of any other provision. In the event that any provision is determined to be invalid or otherwise unenforceable or illegal, these Official Rules shall otherwise remain in effect and be construed in accordance with their terms as if the invalid or illegal provision were not contained herein. The value of the prizes set forth above represents Sponsor’s good faith determinations of the ARV thereof and such determinations are final and binding and cannot be appealed. If the actual value of any prize turns out to be less than the stated ARV, the difference will not be awarded in cash.

SWEEPSTAKES RULES: These Official Rules will be posted on Sponsor’s website at www.MobilDieselEfficient.com and www.EssoDieselEfficient.com during the Sweepstakes Period.

WINNERS LIST REQUESTS: To request confirmation of the name and address of the winners, please send a self-addressed, stamped business-size envelope by June 3, 2021, to: ExxonMobil Research Sweepstakes, 22777 Springwoods Village Parkway, E3.3A.388, Spring, TX, 77389. Canadian residents may omit return postage.

SPONSOR: ExxonMobil Oil Corporation, 3225 Gallows Road, Fairfax, VA 22037.

ADMINISTRATOR: The administrator of this Sweepstakes is Janine Abmayr.

ABBREVIATED RULES:

NO PURCHASE NECESSARY TO ENTER OR WIN. A PURCHASE WILL NOT INCREASE YOUR CHANCES OF WINNING. ALL FEDERAL, STATE, PROVINCIAL/TERRITORIAL, LOCAL, AND MUNICIPAL LAWS AND REGULATIONS APPLY. VOID IN QUEBEC AND WHERE PROHIBITED OR RESTRICTED BY LAW.

Participation constitutes entrant's full and unconditional agreement to and acceptance of Official Rules. Research Sweepstakes begins at Noon Central Daylight Time, on May 19, 2021, and ends at Noon Central Daylight Time on June 2, 2021. Sweepstakes is sponsored by Exxon Mobil Corporation, 22777 Springwoods Village Parkway, Spring, TX 77389. The Sweepstakes is only open to all legal residents of the fifty (50) United States and the District of Columbia and Canada (excluding Quebec) who have the legal age of majority in his or her state, or province/territory of residence and are at least 18 years of age or older as of May 19, 2021