Shareholder Vote · Reg FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 8, 2025 IMPERIAL OIL LIMITED ___________________________________________________________________ (Exact name of registrant as specified in its charter) Canada 0-12014 98-0017682 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.) 505 Quarry Park Boulevard S.E. , Calgary , Alberta T2C 5N1 (Address of principal executive offices) (Zip Code)      Registrant's telephone number, including area code: 1- 800 - 567-3776 ____________________________________________________________________ (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ]     Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ]     Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ]     Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ]     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading symbol Name of each exchange on which registered None None Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).          Emerging growth company [ ] If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ] Item 5.07 Submission of Matters to a Vote of Security Holders At the annual meeting of shareholders on May 8, 2025, each of the seven nominees proposed as directors of Imperial Oil Limited (the “Company”) were elected to hold office until the close of the next annual meeting. The votes for the directors were: D.W. Cornhill 458,688,249 shares for and 11,623,865 shares against, S.R. Driscoll 460,709,337 shares for and 9,602,197 shares against, J.N. Floren 458,402,042 shares for and 11,912,559 shares against, G.J. Goldberg 460,671,058 shares for and 9,643,543 shares against, N.A. Hansen 431,100,735 shares for and 39,213,866 shares against, M.C. Hubbs 434,627,097 shares for and 35,680,453 shares against, and J.R. Whelan 467,228,982 shares for and 3,084,807 shares against.   At the same annual meeting of shareholders, PricewaterhouseCoopers LLP was reappointed as the auditor of the Company and the amendments to By-Law No. 1 as described in the Company’s management proxy circular were confirmed. The votes for the auditor reappointment and for confirming the by-law amendments were: the auditor was reappointed by a vote of 467,680,573 shares for and 6,537,605 shares withheld; and the by-law amendments were confirmed by a vote of 424,190,354 for and 46,120,389 against. Item 7.01 Regulation FD Disclosure On May 8, 2025, Imperial Oil Limited (the “Company”) by means of a press release announced the voting results for the election of directors displayed in accordance with Canadian requirements. A copy of the press release is attached as Exhibit 99.1 to this report. Item 9.01 Financial Statements and Exhibits.           (d) Exhibits. The following exhibit is furnished as part of this report on Form 8-K: 99.1 News release of the Company on May 8, 2025 announcing the voting results for the election of directors in accordance with Canadian requirements. 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).      SIGNATURES     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. IMPERIAL OIL LIMITED Date: May 8, 2025     By: /s/ Ian Laing Name: Ian Laing Title: Vice-president, general counsel and corporate secretary By: /s/ Cathryn Walker Name: Cathryn Walker Title: Assistant corporate secretary