# EDGAR Filing Document

**Accession Number:** 0000049938
**File Stem:** 0000049938-25-000053
**Filing Date:** 2025-9
**Character Count:** 13213
**Document Hash:** e4ff8b067209b4c933bc1258c95cad29
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000049938-25-000053.hdr.sgml**: 20250917

**ACCESSION NUMBER**: 0000049938-25-000053

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 15

**CONFORMED PERIOD OF REPORT**: 20250917

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250917

**DATE AS OF CHANGE**: 20250917

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** IMPERIAL OIL LTD
- **CENTRAL INDEX KEY:** 0000049938
- **STANDARD INDUSTRIAL CLASSIFICATION:** PETROLEUM REFINING [2911]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 980017682
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-12014
- **FILM NUMBER:** 251318813

**BUSINESS ADDRESS:**
- **STREET 1:** 505 QUARRY PARK BOULEVARD S.E.
- **CITY:** CALGARY
- **STATE:** A0
- **ZIP:** T2C 5N1
- **BUSINESS PHONE:** 1-800-567-3776

**MAIL ADDRESS:**
- **STREET 1:** 505 QUARRY PARK BOULEVARD S.E.
- **CITY:** CALGARY
- **STATE:** A0
- **ZIP:** T2C 5N1

?xml version='1.0' encoding='ASCII'? imo-20250917

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): <u>September 17, 2025</u>

IMPERIAL OIL LIMITED

___________________________________________________________________

(Exact name of registrant as specified in its charter)

Canada 0-12014 98-0017682 <br> (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.)

 <u>505 Quarry Park Boulevard S.E., Calgary, Alberta</u> T2C 5N1 <br> (Address of principal executive offices) (Zip Code)

&nbsp;&nbsp;&nbsp;&nbsp;

Registrant's telephone number, including area code: <u>1-800-567-3776</u>

____________________________________________________________________

(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):

[ ]&nbsp;&nbsp;&nbsp;&nbsp;Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ]&nbsp;&nbsp;&nbsp;&nbsp;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ]&nbsp;&nbsp;&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ]&nbsp;&nbsp;&nbsp;&nbsp;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 onwhich registered <br> <u>None</u>  <u>None</u>

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).

&nbsp;&nbsp;&nbsp;&nbsp;

&nbsp;&nbsp;&nbsp;&nbsp;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. [ ]

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| | | |
|:---|:---|:---|
| Item 5.02 | Departure of Directors or Certain Officers; Election of Directors; Appointment of <br>Certain Officers; Compensatory Arrangements of Certain Officers.  | Departure of Directors or Certain Officers; Election of Directors; Appointment of <br>Certain Officers; Compensatory Arrangements of Certain Officers.  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Imperial Oil Limited announced today that, following the recommendation of the company's nominations and corporate governance committee, on September 16, 2025 the board of directors appointed T.T. (Tanya) Bryja as director of the company effective September 16, 2025. Ms. Bryja is senior vice-president, energy products at ExxonMobil Product Solutions Company, a division of Exxon Mobil Corporation. As Ms. Bryja is employed by Exxon Mobil Corporation, she will not receive compensation for acting as a director of the company. Ms. Bryja will be a member of the board's executive resources committee, finance committee, nominations and corporate governance committee, and safety and sustainability committee. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Imperial Oil Limited announced today that, following the recommendation of the company's nominations and corporate governance committee, on September 16, 2025 the board of directors appointed T.T. (Tanya) Bryja as director of the company effective September 16, 2025. Ms. Bryja is senior vice-president, energy products at ExxonMobil Product Solutions Company, a division of Exxon Mobil Corporation. As Ms. Bryja is employed by Exxon Mobil Corporation, she will not receive compensation for acting as a director of the company. Ms. Bryja will be a member of the board's executive resources committee, finance committee, nominations and corporate governance committee, and safety and sustainability committee. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Imperial Oil Limited announced today that, following the recommendation of the company's nominations and corporate governance committee, on September 16, 2025 the board of directors appointed T.T. (Tanya) Bryja as director of the company effective September 16, 2025. Ms. Bryja is senior vice-president, energy products at ExxonMobil Product Solutions Company, a division of Exxon Mobil Corporation. As Ms. Bryja is employed by Exxon Mobil Corporation, she will not receive compensation for acting as a director of the company. Ms. Bryja will be a member of the board's executive resources committee, finance committee, nominations and corporate governance committee, and safety and sustainability committee. |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The company has further announced that D.W. (David) Cornhill will not be standing for re-election as director at Imperial Oil Limited's 2026 annual meeting as he has reached the company's mandatory retirement age, and that he is resigning as lead director as of October 1, 2025. Mr. Cornhill intends to continue to serve as an independent director until his retirement at the conclusion of the company's 2026 annual meeting. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The company has further announced that D.W. (David) Cornhill will not be standing for re-election as director at Imperial Oil Limited's 2026 annual meeting as he has reached the company's mandatory retirement age, and that he is resigning as lead director as of October 1, 2025. Mr. Cornhill intends to continue to serve as an independent director until his retirement at the conclusion of the company's 2026 annual meeting. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The company has further announced that D.W. (David) Cornhill will not be standing for re-election as director at Imperial Oil Limited's 2026 annual meeting as he has reached the company's mandatory retirement age, and that he is resigning as lead director as of October 1, 2025. Mr. Cornhill intends to continue to serve as an independent director until his retirement at the conclusion of the company's 2026 annual meeting. |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The company's independent directors have selected M.C. (Miranda) Hubbs as successor lead director effective as of October 1, 2025. Ms. Hubbs' compensation for acting as lead director will be $45,000 per year, being the compensation previously established by the board for acting as lead director. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The company's independent directors have selected M.C. (Miranda) Hubbs as successor lead director effective as of October 1, 2025. Ms. Hubbs' compensation for acting as lead director will be $45,000 per year, being the compensation previously established by the board for acting as lead director. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The company's independent directors have selected M.C. (Miranda) Hubbs as successor lead director effective as of October 1, 2025. Ms. Hubbs' compensation for acting as lead director will be $45,000 per year, being the compensation previously established by the board for acting as lead director. |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A copy of the company's news release is attached as Exhibit 99.1 to this report. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A copy of the company's news release is attached as Exhibit 99.1 to this report. | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A copy of the company's news release is attached as Exhibit 99.1 to this report. |
| Item 9.01 | Financial Statements and Exhibits. | Financial Statements and Exhibits. |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (d) | Exhibits. | Exhibits. |
|  | The following exhibit is furnished as part of this report on Form 8-K: | The following exhibit is furnished as part of this report on Form 8-K: |
|  | <u>[99.1](a2025directorsupdate-8xkex.htm)</u> | News release of the company on September 17, 2025 announcing the appointment of T.T. (Tanya) Bryja as director, the retirement of D.W. (David) Cornhill at the conclusion of the 2026 annual meeting, the resignation of D.W. (David) Cornhill as lead director and the selection of M.C. (Miranda) Hubbs as successor lead director.  |
|  | 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

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&nbsp;&nbsp;&nbsp;&nbsp;

 SIGNATURES

&nbsp;&nbsp;&nbsp;&nbsp;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: September 17, 2025&nbsp;&nbsp;&nbsp;&nbsp;

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| | |
|:---|:---|
| 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 |

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## Exhibit 99.1

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| | | |
|:---|:---|:---|
| ![newsreleaseimage.jpg](newsreleaseimage.jpg) | ![imperiallogo.jpg](imperiallogo.jpg) | ![imperiallogo.jpg](imperiallogo.jpg) |
| | | **Exhibit 99.1** |

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**Imperial announces appointment of Tanya Bryja to its board of directors** 

**CALGARY, Alberta – September 17, 2025** – Imperial (TSE: IMO, NYSE American: IMO) today announced the appointment of Tanya Bryja to its board of directors effective September 16, 2025.

Ms. Bryja is ExxonMobil's Senior Vice President of Energy Products, based in Spring, Texas, where she leads the integrated, global energy products business, which includes fuels, aromatics, catalysts and technology licensing. She has more than 27 years of experience across a number of ExxonMobil downstream and corporate organizations, with assignments throughout the United States and in Belgium.

Ms. Bryja received her Bachelor of Science degree in Chemical Engineering from Northwestern University in Evanston, Illinois in 1997 and began her career with ExxonMobil that same year.

The company also announced the following updates to Imperial's board of directors. David Cornhill, currently Lead Director, will be reaching the board's mandatory age of retirement and has announced his intention to not stand for re-election at the 2026 annual meeting of shareholders. To facilitate an orderly transition of the Lead Director role, the company's independent directors have selected current director Miranda Hubbs to succeed Mr. Cornhill as Lead Director effective October 1, 2025. Mr. Cornhill intends to continue to serve as an independent director until the 2026 annual meeting of shareholders.

 -30-

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| | |
|:---|:---|
| For further information: | For further information: |
| Investor relations  | Media relations  |
| (587) 962-4401 | (587) 476-7010 |

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<u>Source: Imperial</u>    

*After more than a century, Imperial continues to be an industry leader in applying technology and innovation to responsibly develop Canada's energy resources. As Canada's largest petroleum refiner, a major producer of crude oil, a key petrochemical producer and a leading fuels marketer from coast to coast, our company remains committed to high standards across all areas of our business.*

**imperialoil.ca ∙** youtube.com/ImperialOil **∙** x.com/ImperialOil **∙** linkedin.com/company/Imperial-Oil **∙** facebook.com/ImperialOilLimited