# EDGAR Filing Document

**Accession Number:** 0000049938
**File Stem:** 0000049938-25-000043
**Filing Date:** 2025-8
**Character Count:** 63955
**Document Hash:** b8ed84bfdc2bb1c0fa5e8ead773778f1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000049938-25-000043.hdr.sgml**: 20250801

**ACCESSION NUMBER**: 0000049938-25-000043

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 20

**CONFORMED PERIOD OF REPORT**: 20250801

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250801

**DATE AS OF CHANGE**: 20250801

**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:** 251173983

**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-20250801

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>August 1, 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)

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. [ ]

------

Item 2.02 &nbsp;&nbsp;&nbsp;&nbsp;Results of Operations and Financial Condition.

&nbsp;&nbsp;&nbsp;&nbsp;On August 1, 2025, Imperial Oil Limited (the "company" or "Imperial") by means of a press release disclosed information relating to the company's financial condition and results of operations for the fiscal quarter ended June 30, 2025. A copy of the press release is attached as Exhibit 99.1 to this report and incorporated herein by reference.

Item 9.01&nbsp;&nbsp;&nbsp;&nbsp;Financial Statements and Exhibits.

&nbsp;&nbsp;&nbsp;&nbsp;(d)&nbsp;&nbsp;&nbsp;&nbsp;Exhibits.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The following exhibit is furnished as part of this report on Form 8-K:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<u>[99.1](imperialoillimited-secform.htm)</u>&nbsp;&nbsp;&nbsp;&nbsp;News release of the company on August 1, 2025 disclosing information relating to the company's estimated second quarter financial and operating results for the fiscal quarter ended June 30, 2025.

104&nbsp;&nbsp;&nbsp;&nbsp;Cover Page Interactive Data File (embedded within the Inline XBRL document).

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: August 1, 2025&nbsp;&nbsp;&nbsp;&nbsp;

---

| | |
|:---|:---|
| By: | */s/ Ian Laing* |
| Name: | Ian Laing |
| Title: | Vice-president, general counsel and corporate secretary |

---

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

---

| | |
|:---|:---|
| By: | */s/ Cathryn Walker* |
| Name: | Cathryn Walker |
| Title: | Assistant corporate secretary |

---

## Exhibit 99.1

![capturea.jpg](capturea.jpg)

**Q2 News Release**<br>

****

<br> ---

| | |
|:---|:---|
| **Calgary, August 1, 2025** | **Exhibit 99.1** |

---

**Imperial announces second quarter 2025 financial and operating results**

• Quarterly net income of $949 million

• Cash flows from operating activities of $1,465 million and cash flows from operating activities excluding working capital<sup>1</sup> of $1,413 million

• Upstream production of 427,000 gross oil-equivalent barrels per day, highest second quarter in over 30 years

• Kearl achieved highest-ever second quarter production of 275,000 total gross oil-equivalent barrels per day (195,000 barrels Imperial's share)

• Completed construction and commissioning on Canada's largest renewable diesel facility located at the Strathcona refinery

• Renewed annual normal course issuer bid to repurchase up to five percent of outstanding common shares; plan to accelerate purchases to complete the program prior to year end

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Second quarter** | **Second quarter** | **Second quarter** | **Six months** | **Six months** | **Six months** |
| millions of Canadian dollars, unless noted | **2025** | 2024 | **∆I** | **2025** | 2024 | **∆I** |
| Net income (loss) (U.S. GAAP) | **949** | 1133 | **(184)** | **2237** | 2328 | **(91)** |
| Net income (loss) per common share, assuming dilution (dollars) | **1.86** | 2.11 | **(0.25)** | **4.38** | 4.34 | **+0.04** |
| Capital and exploration expenditures | **473** | 462 | **+11** | **871** | 958 | **(87)** |

---

Imperial reported estimated net income in the second quarter of $949 million, compared to net income of $1,288 million in the first quarter of 2025, primarily driven by lower upstream realizations and downstream margin capture. Quarterly cash flows from operating activities were $1,465 million, compared to $1,527 million generated in the first quarter of 2025. Excluding the impact of working capital<sup>1</sup>, cash flows from operating activities were $1,413 million, compared to $1,760 million in the first quarter of 2025.

"We safely completed our heaviest planned turnaround quarter in both our Upstream and Downstream businesses, positioning the company for a strong second half of the year," said John Whelan, chairman, president and chief executive officer. "A significant accomplishment was the work completed at Kearl which delivers on our plans to double turnaround intervals to an industry-leading four years."

Upstream production averaged 427,000 gross oil-equivalent barrels per day, the highest second quarter production in over 30 years. Kearl recorded its highest-ever second quarter total gross production averaging 275,000 barrels per day (195,000 barrels Imperial's share), including the completion of its planned turnaround. Cold Lake averaged gross production of 145,000 barrels per day in the second quarter and completed the planned turnaround work at the Mahkeses plant. The company's share of Syncrude quarterly production averaged 77,000 gross barrels per day.

Downstream throughput in the quarter averaged 376,000 barrels per day, resulting in an overall refinery capacity utilization of 87 percent, including the successful execution of significant planned turnaround work at Nanticoke and Strathcona. Petroleum product sales averaged 480,000 barrels per day.

 <br> <sup>1</sup> Non-GAAP financial measure - see Attachment VI for definition and reconciliation

  

*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

------

![capturea.jpg](capturea.jpg)

**Q2 News Release**<br>

****

<br> "I am pleased to announce the start-up of Canada's largest renewable diesel facility which will deliver high quality lower emission fuels to the Canadian transportation sector," said Whelan. "This project is expected to deliver attractive returns and complements our integrated business model and industry-leading refinery base."

During the quarter, Imperial returned $367 million to shareholders through dividend payments and has declared a third quarter dividend of 72 cents per share. In June, Imperial renewed its annual normal course issuer bid program (NCIB) allowing the repurchase of up to five percent of its outstanding shares over a 12-month period.

"Imperial remains committed to its long-established history of returning surplus cash to shareholders, and I am pleased to announce our plan to accelerate our NCIB share repurchases with a target of completing the program prior to year end," said Whelan.

  

*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

------

**IMPERIAL OIL LIMITED**

**Second quarter highlights** 

• **Net income of $949 million or $1.86 per share on a diluted basis,** compared to $1,133 million or $2.11 per share in the second quarter of 2024.

• **Cash flows from operating activities of $1,465 million,** compared to cash flows from operating activities of $1,629 million in the second quarter of 2024. Cash flows from operating activities excluding working capital<sup>1</sup> of $1,413 million, compared to $1,508 million in the second quarter of 2024.

• **Capital and exploration expenditures totaled $473 million,** up from $462 million in the second quarter of 2024.

• **The company returned $367 million to shareholders in the second quarter of 2025** through dividends paid and declared a quarterly dividend of 72 cents per share.

• **Renewed share repurchase program,** enabling the purchase of up to five percent of common shares outstanding, a maximum of 25,452,248 shares, during the 12-month period commencing June 29, 2025. Consistent with the company's commitment to return surplus cash to shareholders, Imperial plans to accelerate its share purchases under the NCIB program and anticipates repurchasing all remaining allowable shares prior to year end. Purchase plans may be modified at any time without prior notice.

• **Upstream production averaged 427,000 gross oil-equivalent barrels per day,** the highest second quarter production in over 30 years, up from 404,000 gross oil-equivalent barrels per day in the second quarter of 2024 primarily driven by record Kearl production.

• **Record second quarter total gross bitumen production at Kearl averaged 275,000 barrels per day** (195,000 barrels Imperial's share), up from 255,000 barrels per day (181,000 barrels Imperial's share) in the second quarter of 2024, primarily due to mine productivity and improved reliability.

• **Gross bitumen production at Cold Lake averaged 145,000 barrels per day**, compared to 147,000 barrels per day in the second quarter of 2024, primarily due to production and steam cycle timing, and turnaround impacts partially offset by Grand Rapids solvent-assisted SAGD.

• **Leming SAGD project** remains on track with steam injection started at the end of the second quarter and continuing until late 2025. First oil anticipated in late 2025, with production ramping up over the next year to a peak of around 9,000 barrels per day.

• **The company's share of gross production from Syncrude averaged 77,000 barrels per day,** up from 66,000 barrels per day in the second quarter of 2024, primarily driven by the timing of the annual coker turnaround.

• **Completed construction and commissioning on Canada's largest renewable diesel facility** located at the Strathcona refinery with first production in July. Imperial has received project support through the Governments of Alberta, British Columbia and Strathcona County.

• **Refinery throughput averaged 376,000 barrels per day,** compared to 387,000 barrels per day in the second quarter of 2024. Capacity utilization was 87 percent, compared to 89 percent in the second quarter of 2024. Lower refinery throughput and capacity utilization were primarily due to unplanned downtime partially offset by lower turnaround impacts.

• **Petroleum product sales were 480,000 barrels per day,** up from 470,000 barrels per day in the second quarter of 2024, enabled by the Trans Mountain pipeline expansion.

• **Chemical net income of $21 million in the quarter,** compared to $65 million in the second quarter of 2024, primarily driven by lower polyethylene margins.

• **Announced single largest corporate gift to any post-secondary institution in Alberta,** with the donation of the $37 million research lab facility to the Southern Alberta Institute of Technology (SAIT).

 <br> <sup>1</sup> Non-GAAP financial measure - see Attachment VI for definition and reconciliation

------

**IMPERIAL OIL LIMITED**

**Recent business environment**

During the second quarter of 2025, the price of crude oil decreased relative to first quarter of 2025, while the Canadian WTI/WCS spread narrowed due to low inventory levels. Industry refining margins improved in the second quarter of 2025, driven by strong seasonal demand.

During 2025, the United States announced a variety of trade-related actions, including the imposition of tariffs on imports from Canada and several other countries. In response, Canada announced its own retaliatory tariffs. Certain tariffs were paused for a period of time but have not been withdrawn, while others have been revised. The global trade environment continues to be volatile. The likelihood of the United States, Canada or their trading partners resuming tariffs, imposing new or revised reciprocal tariffs, export restrictions, or other forms of trade-related sanctions is highly uncertain. Additionally, significant uncertainty exists as to what effects these actions will ultimately have on Imperial, its suppliers and its customers. The company continually monitors the global trade environment and works to mitigate potential impacts.

**Operating results**

**Second quarter 2025 vs. second quarter 2024**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter |
| millions of Canadian dollars, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;Net income (loss) (U.S. GAAP) | **949** | 1,133 |
| &nbsp;&nbsp;Net income (loss) per common share, assuming dilution (dollars) | **1.86** | 2.11 |

---

**Upstream**

**Net income (loss) factor analysis**

millions of Canadian dollars

![chart-346cc3ef96a940b6a9ba.jpg](chart-346cc3ef96a940b6a9ba.jpg)

Price – Average bitumen realizations decreased by $17.20 per barrel, primarily driven by lower marker prices. Synthetic crude oil realizations decreased by $23.71 per barrel, primarily driven by lower WTI and a weaker Synthetic/WTI spread.

Volumes – Higher volumes were primarily driven by the timing of the annual coker turnaround at Syncrude and mine productivity and improved reliability at Kearl.

Royalty – Lower royalties were primarily driven by lower commodity prices.

**Marker prices and average realizations**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter |
| Canadian dollars, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;West Texas Intermediate (US$ per barrel) | **63.69** | 80.63 |
| &nbsp;&nbsp;Western Canada Select (US$ per barrel) | **53.66** | 67.03 |
| &nbsp;&nbsp;WTI/WCS Spread (US$ per barrel) | **10.03** | 13.60 |
| &nbsp;&nbsp;Bitumen (per barrel) | **65.82** | 83.02 |
| &nbsp;&nbsp;Synthetic crude oil (per barrel) | **87.85** | 111.56 |
| &nbsp;&nbsp;Average foreign exchange rate (US$) | **0.72** | 0.73 |

---

------

**IMPERIAL OIL LIMITED**

**Production**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter |
| thousands of barrels per day | **2025** | 2024 |
| &nbsp;&nbsp;Kearl (Imperial's share) | **195** | 181 |
| &nbsp;&nbsp;Cold Lake | **145** | 147 |
| &nbsp;&nbsp;Syncrude (a) | **77** | 66 |
| Kearl total gross production (thousands of barrels per day) | **275** | 255 |

---

(a)In the second quarter of 2025, Syncrude gross production included about 4 thousand barrels per day of bitumen and other products (2024 - 2 thousand barrels per day) that were exported to the operator's facilities using an existing interconnect pipeline.

Higher production at Kearl was primarily driven by mine productivity and improved reliability.

Lower production at Cold Lake was primarily driven by production and steam cycle timing, and turnaround impacts partially offset by Grand Rapids solvent-assisted SAGD.

Higher production at Syncrude was primarily driven by the timing of the annual coker turnaround.

**Downstream**

**Net income (loss) factor analysis**

millions of Canadian dollars

![chart-96aa7d80362742328eba.jpg](chart-96aa7d80362742328eba.jpg)

Margins - Higher margins primarily reflect improved market conditions.

**Refinery utilization and petroleum product sales**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter |
| thousands of barrels per day, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;&nbsp;Refinery throughput | **376** | 387 |
| &nbsp;&nbsp;Refinery capacity utilization (percent) | **87** | 89 |
| &nbsp;&nbsp;Petroleum product sales  | **480** | 470 |

---

Lower refinery throughput was primarily due to unplanned downtime partially offset by lower turnaround impacts.

Higher petroleum product sales were enabled by the Trans Mountain pipeline expansion.

------

**IMPERIAL OIL LIMITED**

**Chemicals**

**Net income (loss) factor analysis**

millions of Canadian dollars

![chart-008a8fbf2ed14a90be9a.jpg](chart-008a8fbf2ed14a90be9a.jpg)

**Corporate and other**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter |
| millions of Canadian dollars | **2025** | 2024 |
| &nbsp;&nbsp;Net income (loss) (U.S. GAAP) | **(58)** | (25) |

---

**Liquidity and capital resources**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter |
| millions of Canadian dollars | **2025** | 2024 |
| Cash flows from (used in): |  |  |
| &nbsp;&nbsp;&nbsp;Operating activities | **1465** | 1629 |
| &nbsp;&nbsp;&nbsp;Investing activities | **(472)** | (456) |
| &nbsp;&nbsp;&nbsp;Financing activities | **(371)** | (329) |
| Increase (decrease) in cash and cash equivalents | **622** | 844 |
| Cash and cash equivalents at period end | **2386** | 2020 |

---

Cash flows from operating activities primarily reflect lower earnings and lower favourable working capital impacts.

Cash flows used in investing activities primarily reflect higher additions to property, plant and equipment.

Cash flows used in financing activities primarily reflect:

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp; Second Quarter |
| millions of Canadian dollars, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;Dividends paid | **367** | 321 |
| &nbsp;&nbsp;Per share dividend paid (dollars) | **0.72** | 0.60 |
| &nbsp;&nbsp;Share repurchases (a) | **—** |  |
| &nbsp;&nbsp;Number of shares purchased (millions) (a) | **—** |  |

---

(a)The company did not purchase any shares during the second quarter of 2025 and 2024.

On June 23, 2025, the company announced by news release that it had received final approval from the Toronto Stock Exchange for a new normal course issuer bid and will continue its existing share purchase program. Shareholders may obtain a copy of the *Notice of Intention to Make a Normal Course Issuer Bid* approved by the TSX without charge by contacting the company. The program enables the company to purchase up to a maximum of 25,452,248 common shares during the period June 29, 2025 to June 28, 2026. This maximum includes shares purchased under the normal course issuer bid from Exxon Mobil Corporation. As in the past, Exxon Mobil Corporation has advised the company that it intends to participate to maintain its ownership percentage at approximately 69.6 percent. The program will end should the company purchase the maximum allowable number of shares or otherwise on June 28, 2026. Imperial plans to accelerate its share purchases under the normal course issuer bid program, and anticipates repurchasing all remaining allowable shares prior to year end. Purchase plans may be modified at any time without prior notice.

------

**IMPERIAL OIL LIMITED**

**Six months 2025 vs. six months 2024**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| millions of Canadian dollars, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;Net income (loss) (U.S. GAAP) | **2,237** | 2,328 |
| &nbsp;&nbsp;Net income (loss) per common share, assuming dilution (dollars) | **4.38** | 4.34 |

---

**Upstream**

**Net income (loss) factor analysis**

millions of Canadian dollars

![chart-5f6aed3e77f64ce59b3a.jpg](chart-5f6aed3e77f64ce59b3a.jpg)

Price – Average bitumen realizations decreased by $4.20 per barrel, primarily driven by lower marker prices partially offset by narrowing WTI/WCS spread and lower diluent costs. Synthetic crude oil realizations decreased by $8.96 per barrel, primarily driven by lower WTI partially offset by an improved Synthetic/WTI spread.

Volume – Higher volumes were primarily driven by Grand Rapids solvent-assisted SAGD and the timing of the annual coker turnaround at Syncrude.

Royalty – Lower royalties were primarily driven by lower commodity prices.

Other – Primarily due to favourable foreign exchange impacts of about $170 million.

**Marker prices and average realizations**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| Canadian dollars, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;West Texas Intermediate (US$ per barrel) | **67.52** | 78.77 |
| &nbsp;&nbsp;Western Canada Select (US$ per barrel) | **56.25** | 62.34 |
| &nbsp;&nbsp;WTI/WCS Spread (US$ per barrel) | **11.27** | 16.43 |
| &nbsp;&nbsp;Bitumen (per barrel) | **70.50** | 74.70 |
| &nbsp;&nbsp;Synthetic crude oil (per barrel) | **93.14** | 102.10 |
| &nbsp;&nbsp;Average foreign exchange rate (US$) | **0.71** | 0.74 |

---

------

**IMPERIAL OIL LIMITED**

 **Production**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| thousands of barrels per day | **2025** | 2024 |
| &nbsp;&nbsp;Kearl (Imperial's share) | **189** | 189 |
| &nbsp;&nbsp;Cold Lake | **150** | 144 |
| &nbsp;&nbsp;Syncrude (a) | **75** | 70 |
| Kearl total gross production (thousands of barrels per day) | **266** | 266 |

---

(a)In 2025, Syncrude gross production included about 3 thousand barrels per day of bitumen and other products (2024 - 1 thousand barrels per day) that were exported to the operator's facilities using an existing interconnect pipeline.

Higher production at Cold Lake was primarily driven by Grand Rapids solvent-assisted SAGD, partially offset by production and steam cycle timing.

**Downstream**

**Net income (loss) factor analysis**

millions of Canadian dollars

![chart-9f71c90e3ae44c6dbada.jpg](chart-9f71c90e3ae44c6dbada.jpg)

Margins – Higher margins primarily reflect improved market conditions.

Other – Primarily due to unfavourable wholesale volume impacts of about $70 million.

**Refinery utilization and petroleum product sales**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| thousands of barrels per day, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;&nbsp;Refinery throughput | **387** | 397 |
| &nbsp;&nbsp;Refinery capacity utilization (percent) | **89** | 92 |
| &nbsp;&nbsp;Petroleum product sales  | **468** | 460 |

---

Lower refinery throughput was primarily due to unplanned downtime partially offset by lower turnaround impacts.

**Chemicals**

**Net income (loss) factor analysis**

millions of Canadian dollars

![chart-dffca2f839c748f499aa.jpg](chart-dffca2f839c748f499aa.jpg)

Margins - Lower margins primarily reflect weaker industry polyethylene margins.

------

**IMPERIAL OIL LIMITED**

**Corporate and other**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| millions of Canadian dollars | **2025** | 2024 |
| &nbsp;&nbsp;Net income (loss) (U.S. GAAP) | **(116)** | (76) |

---

**Liquidity and capital resources**

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| millions of Canadian dollars | **2025** | 2024 |
| Cash flows from (used in): |  |  |
| &nbsp;&nbsp;&nbsp;Operating activities | **2992** | 2705 |
| &nbsp;&nbsp;&nbsp;Investing activities | **(849)** | (937) |
| &nbsp;&nbsp;&nbsp;Financing activities | **(736)** | (612) |
| Increase (decrease) in cash and cash equivalents | **1407** | 1156 |

---

Cash flows from operating activities primarily reflect lower unfavourable deferred tax and working capital impacts.

Cash flows used in investing activities primarily reflect lower additions to property, plant and equipment.

Cash flows used in financing activities primarily reflect:

---

| | | |
|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Six Months |
| millions of Canadian dollars, unless noted | **2025** | 2024 |
| &nbsp;&nbsp;Dividends paid | **674** | 599 |
| &nbsp;&nbsp;Per share dividend paid (dollars) | **1.32** | 1.10 |
| &nbsp;&nbsp;Share repurchases (a) | **—** |  |
| &nbsp;&nbsp;Number of shares purchased (millions) (a) | **—** |  |

---

(a)The company did not purchase any shares during the six months ended June 30, 2025 and 2024.

Key financial and operating data follow.

------

**IMPERIAL OIL LIMITED**

**Forward-looking statements**

Statements of future events or conditions in this report, including projections, targets, expectations, estimates, and business plans, are forward-looking statements. Similarly, discussion of roadmaps or future plans related to carbon capture, transportation and storage, biofuel, hydrogen, and other future plans to reduce emissions and emission intensity of the company, its affiliates and third parties are dependent on future market factors, such as continued technological progress, policy support and timely rule-making and permitting, and represent forward-looking statements. Forward-looking statements can be identified by words such as believe, anticipate, intend, propose, plan, goal, seek, estimate, expect, future, continue, likely, may, should, will and similar references to future periods. Forward-looking statements in this report include, but are not limited to, references to purchases under the normal course issuer bid and plans to accelerate purchases to complete the program prior to year end; the company's commitment of returning surplus cash to shareholders; plans to increase turnaround intervals at Kearl to four years; company performance in the second half of the year; expected returns and impacts of the company's Strathcona renewable diesel project; and the company's Leming SAGD redevelopment project, including timing and anticipated production.

Forward-looking statements are based on the company's current expectations, estimates, projections and assumptions at the time the statements are made. Actual future financial and operating results, including expectations and assumptions concerning future energy demand, supply and mix; production rates, growth and mix across various assets; project plans, timing, costs, technical evaluations and capacities and the company's ability to effectively execute on these plans and operate its assets, including the Strathcona renewable diesel project and the Leming SAGD redevelopment project; the adoption and impact of new facilities or technologies on reductions to greenhouse gas emissions intensity, including but not limited to technologies using solvents to replace energy intensive steam at Cold Lake, Strathcona renewable diesel, carbon capture and storage including in connection with hydrogen for the renewable diesel project, recovery technologies and efficiency projects, and any changes in the scope, terms, or costs of such projects; for shareholder returns, assumptions such as cash flow forecasts, financing sources and capital structure, participation of the company's majority shareholder in the normal course issuer bid, and the results of periodic and ongoing evaluation of alternate uses of capital; for renewable diesel, the availability and cost of locally-sourced and grown feedstock and the supply of renewable diesel to British Columbia in connection with its low-carbon fuel legislation; the amount and timing of emissions reductions, including the impact of lower carbon fuels; the degree and timeliness of support that will be provided by policymakers and other stakeholders for various new technologies such as carbon capture and storage will be provided; receipt of regulatory approvals in a timely manner, especially with respect to large scale emissions reduction projects; performance of third-party service providers including service providers located outside of Canada; refinery utilization and product sales; applicable laws and government policies, including with respect to climate change, greenhouse gas emissions reductions and low carbon fuels; the ability to offset any ongoing or renewed inflationary pressures; capital and environmental expenditures; cash generation, financing sources and capital structure, such as dividends and shareholder returns, including the timing and amounts of share repurchases; and commodity prices, foreign exchange rates and general market conditions, could differ materially depending on a number of factors.

These factors include global, regional or local changes in supply and demand for oil, natural gas, and petroleum and petrochemical products and resulting price, differential and margin impacts, including Canadian and foreign government action with respect to supply levels, prices, trade tariffs, trade controls, the occurrence of disruptions in trade or military alliances, and wars; political or regulatory events, including changes in law or government policy, applicable royalty rates, and tax laws; third-party opposition to company and service provider operations, projects and infrastructure; competition from alternative energy sources and competitors who may be more experienced or established in these markets; availability and allocation of capital; the receipt, in a timely manner, of regulatory and third-party approvals, including for new technologies relating to the company's lower emissions business activities; failure, delay, reduction, revocation or uncertainty regarding supportive policy and market development for the adoption of emerging lower emission energy technologies and other technologies that support emissions reductions; environmental regulation, including climate change and greenhouse gas regulation and changes to such regulation; unanticipated technical or operational difficulties; project management and schedules and timely completion of projects; the results of research programs and new technologies, including with respect to greenhouse gas emissions, and the ability to bring new technologies to scale on a commercially competitive basis, and the competitiveness of alternative energy and other emission reduction technologies; availability and performance of third-party service providers including those located outside of Canada; environmental risks inherent in oil and gas exploration and

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**IMPERIAL OIL LIMITED**

production activities; management effectiveness and disaster response preparedness; operational hazards and risks; cybersecurity incidents including incidents caused by actors employing emerging technologies such as artificial intelligence; currency exchange rates; general economic conditions, including inflation and the occurrence and duration of economic recessions or downturns; and other factors discussed in Item 1A risk factors and Item 7 management's discussion and analysis of financial condition and results of operations of Imperial's most recent annual report on Form 10-K.

Forward-looking statements are not guarantees of future performance and involve a number of risks and uncertainties, some that are similar to other oil and gas companies and some that are unique to Imperial. Imperial's actual results may differ materially from those expressed or implied by its forward-looking statements and readers are cautioned not to place undue reliance on them. Imperial undertakes no obligation to update any forward-looking statements contained herein, except as required by applicable law.

Forward-looking and other statements regarding Imperial's environmental, social and other sustainability efforts and aspirations are not an indication that these statements are material to investors or require disclosure in the company's filings with securities regulators. In addition, historical, current and forward-looking environmental, social and sustainability-related statements may be based on standards for measuring progress that are still developing, internal controls and processes that continue to evolve, and assumptions that are subject to change in the future, including future rule-making. Individual projects or opportunities may advance based on a number of factors, including availability of stable and supportive policy, technology for cost-effective abatement, company planning process, and alignment with partners and other stakeholders.

In this release all dollar amounts are expressed in Canadian dollars unless otherwise stated. This release should be read in conjunction with Imperial's most recent Form 10-K. Note that numbers may not add due to rounding.

The term "project" as used in this release can refer to a variety of different activities and does not necessarily have the same meaning as in any government payment transparency reports.

In this release, unless the context otherwise indicates, reference to "the company" or "Imperial" includes Imperial Oil Limited and its subsidiaries.

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**IMPERIAL OIL LIMITED**

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Attachment I** | **Attachment I** | **Attachment I** | **Attachment I** |
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars, unless noted | **2025** | 2024 | **2025** | 2024 |
| **Net income (loss) (U.S. GAAP)** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total revenues and other income | **11232** | 13383 | **23749** | 25666 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total expenses | **9988** | 11894 | **20817** | 22605 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Income (loss) before income taxes | **1244** | 1489 | **2932** | 3061 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Income taxes | **295** | 356 | **695** | 733 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) | **949** | 1133 | **2237** | 2328 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) per common share (dollars) | **1.86** | 2.11 | **4.39** | 4.34 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) per common share - assuming dilution (dollars) | **1.86** | 2.11 | **4.38** | 4.34 |
| **Other financial data** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gain (loss) on asset sales, after tax | **1** | 1 | **10** | 3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total assets at June 30 |  |  | **44178** | 44135 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total debt at June 30 |  |  | **4002** | 4119 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Shareholders' equity at June 30 |  |  | **24999** | 23936 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dividends declared on common stock |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total | **366** | 322 | **733** | 643 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Per common share (dollars) | **0.72** | 0.60 | **1.44** | 1.20 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Millions of common shares outstanding |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;At June 30 |  |  | **509.0** | 535.8 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Average - assuming dilution | **510.3** | 537.0 | **510.2** | 537.0 |

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**IMPERIAL OIL LIMITED**

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Attachment II** | **Attachment II** | **Attachment II** | **Attachment II** |
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| **Total cash and cash equivalents at period end** | **2386** | 2020 | **2386** | 2020 |
| **Operating activities** |  |  |  |  |
| Net income (loss) | **949** | 1133 | **2237** | 2328 |
| Adjustments for non-cash items: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation and depletion | **478** | 456 | **1009** | 946 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Gain) loss on asset sales | **(1)** | (1) | **(11)** | (3) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deferred income taxes and other | **—** | (75) | **(31)** | (239) |
| Changes in operating assets and liabilities | **52** | 121 | **(181)** | (324) |
| All other items - net | **(13)** | (5) | **(31)** | (3) |
| **Cash flows from (used in) operating activities** | **1465** | 1629 | **2992** | 2705 |
| **Investing activities** |  |  |  |  |
| Additions to property, plant and equipment | **(471)** | (461) | **(869)** | (958) |
| Proceeds from asset sales | **2** | 3 | **13** | 7 |
| Additional investments | **(4)** |  | **(4)** |  |
| Loans to equity companies - net | **1** | 2 | **11** | 14 |
| **Cash flows from (used in) investing activities** | **(472)** | (456) | **(849)** | (937) |
| **Cash flows from (used in) financing activities** | **(371)** | (329) | **(736)** | (612) |

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**IMPERIAL OIL LIMITED**

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Attachment III** | **Attachment III** | **Attachment III** | **Attachment III** |
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| **Net income (loss) (U.S. GAAP)** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upstream | **664** | 799 | **1395** | 1357 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Downstream | **322** | 294 | **906** | 925 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chemical | **21** | 65 | **52** | 122 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Corporate and other | **(58)** | (25) | **(116)** | (76) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net income (loss) | **949** | 1133 | **2237** | 2328 |
| **Revenues and other income** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upstream | **3784** | 4552 | **8242** | 8720 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Downstream | **12427** | 14634 | **26446** | 28273 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chemical | **356** | 418 | **728** | 837 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Eliminations / Corporate and other | **(5335)** | (6221) | **(11667)** | (12164) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Revenues and other income | **11232** | 13383 | **23749** | 25666 |
| **Purchases of crude oil and products** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upstream | **1369** | 1900 | **3231** | 3713 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Downstream  | **10952** | 12944 | **22939** | 24535 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chemical | **240** | 256 | **493** | 516 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Eliminations / Corporate and other | **(5346)** | (6244) | **(11692)** | (12202) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Purchases of crude oil and products | **7215** | 8856 | **14971** | 16562 |
| **Production and manufacturing** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upstream | **1127** | 1203 | **2303** | 2391 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Downstream | **466** | 435 | **923** | 856 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chemical | **62** | 48 | **113** | 101 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Eliminations / Corporate and other | **9** | 3 | **11** | 5 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Production and manufacturing | **1664** | 1689 | **3350** | 3353 |
| **Selling and general** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upstream | **—** |  | **—** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Downstream  | **175** | 171 | **349** | 333 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chemical | **20** | 23 | **42** | 49 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Eliminations / Corporate and other | **56** | 27 | **119** | 85 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Selling and general | **251** | 221 | **510** | 467 |
| **Capital and exploration expenditures** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upstream | **353** | 267 | **619** | 557 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Downstream  | **90** | 149 | **178** | 302 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chemical  | **1** | 3 | **4** | 8 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Corporate and other | **29** | 43 | **70** | 91 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Capital and exploration expenditures | **473** | 462 | **871** | 958 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Exploration expenses charged to Upstream income included above | **—** | 1 | **2** | 2 |

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**IMPERIAL OIL LIMITED**

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Attachment IV** | **Attachment IV** | **Attachment IV** | **Attachment IV** |
| **Operating statistics** | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
|  | **2025** | 2024 | **2025** | 2024 |
| **Gross crude oil production** (thousands of barrels per day) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Kearl  | **195** | 181 | **189** | 189 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cold Lake | **145** | 147 | **150** | 144 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Syncrude (a) | **77** | 66 | **75** | 70 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Conventional | **5** | 5 | **4** | 5 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total crude oil production | **422** | 399 | **418** | 408 |
| **Gross natural gas production** (millions of cubic feet per day) | **28** | 30 | **29** | 30 |
| **Gross oil-equivalent production** (b) | **427** | 404 | **423** | 413 |
| (thousands of oil-equivalent barrels per day) |  |  |  |  |
| **Net crude oil production** (thousands of barrels per day) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Kearl  | **185** | 167 | **177** | 175 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cold Lake | **120** | 109 | **121** | 109 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Syncrude (a) | **68** | 54 | **65** | 57 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Conventional | **4** | 5 | **4** | 5 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total crude oil production | **377** | 335 | **367** | 346 |
| **Net natural gas production** (millions of cubic feet per day) | **27** | 29 | **29** | 30 |
| **Net oil-equivalent production** (b) | **382** | 340 | **372** | 351 |
| (thousands of oil-equivalent barrels per day) |  |  |  |  |
| **Kearl blend sales** (thousands of barrels per day) | **271** | 249 | **265** | 263 |
| **Cold Lake blend sales** (thousands of barrels per day) | **193** | 196 | **200** | 193 |
| **Average realizations** (Canadian dollars) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Bitumen (per barrel) | **65.82** | 83.02 | **70.50** | 74.70 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Synthetic crude oil (per barrel) | **87.85** | 111.56 | **93.14** | 102.10 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Conventional crude oil (per barrel) | **39.31** | 64.55 | **44.17** | 58.59 |
| **Refinery throughput** (thousands of barrels per day) | **376** | 387 | **387** | 397 |
| **Refinery capacity utilization** (percent) | **87** | 89 | **89** | 92 |
| **Petroleum product sales** (thousands of barrels per day) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gasolines | **225** | 227 | **220** | 221 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Heating, diesel and jet fuels | **186** | 174 | **180** | 172 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lube oils and other products (c) | **46** | 44 | **49** | 43 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Heavy fuel oils | **23** | 25 | **19** | 24 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net petroleum products sales | **480** | 470 | **468** | 460 |
| **Petrochemical sales** (thousands of tonnes) (c) | **186** | 219 | **351** | 434 |

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(a)Syncrude gross and net production included bitumen and other products that were exported to the operator's facilities using an existing interconnect pipeline.

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| | | | | |
|:---|:---|:---|:---|:---|
| Gross bitumen and other products production (thousands of barrels per day) | **4** | 2 | **3** | 1 |
| Net bitumen and other products production (thousands of barrels per day) | **4** | 2 | **3** | 1 |

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(b)Gas converted to oil-equivalent at six million cubic feet per one thousand barrels.

(c)In 2025, benzene and aromatic solvent sales are reported under Petroleum product sales - Lube oils and other products, whereas in 2024, they were reported under Petrochemical sales. The company has determined that the impact of this change is not material; therefore, the comparative period has not been recast.

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**IMPERIAL OIL LIMITED**

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| | | |
|:---|:---|:---|
| | **Attachment V** | **Attachment V** |
| | | Net income (loss) per |
| | Net income (loss) (U.S. GAAP) | common share - diluted (a) |
| | millions of Canadian dollars | Canadian dollars |
| **2021** |  |  |
| First Quarter | 392 | 0.53 |
| Second Quarter | 366 | 0.50 |
| Third Quarter | 908 | 1.29 |
| Fourth Quarter | 813 | 1.18 |
| Year | 2479 | 3.48 |
| **2022** |  |  |
| First Quarter | 1173 | 1.75 |
| Second Quarter | 2409 | 3.63 |
| Third Quarter | 2031 | 3.24 |
| Fourth Quarter | 1727 | 2.86 |
| Year | 7340 | 11.44 |
| **2023** |  |  |
| First Quarter | 1248 | 2.13 |
| Second Quarter | 675 | 1.15 |
| Third Quarter | 1601 | 2.76 |
| Fourth Quarter | 1365 | 2.47 |
| Year | 4889 | 8.49 |
| **2024** |  |  |
| First Quarter | 1195 | 2.23 |
| Second Quarter | 1133 | 2.11 |
| Third Quarter | 1237 | 2.33 |
| Fourth Quarter | 1225 | 2.37 |
| Year | 4790 | 9.03 |
| **2025** |  |  |
| First Quarter | 1288 | 2.52 |
| **Second Quarter** | **949** | **1.86** |
| **Year** | **2237** | **4.38** |

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(a)Computed using the average number of shares outstanding during each period. The sum of the quarters presented may not add to the year total.

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**IMPERIAL OIL LIMITED**

**Attachment VI**

**Non-GAAP financial measures and other specified financial measures**

Certain measures included in this document are not prescribed by U.S. Generally Accepted Accounting Principles (GAAP). These measures constitute "non-GAAP financial measures" under Securities and Exchange Commission Regulation G and Item 10(e) of Regulation S-K, and "specified financial measures" under National Instrument 52-112 Non-GAAP and Other Financial Measures Disclosure of the Canadian Securities Administrators.

Reconciliation of these non-GAAP financial measures to the most comparable GAAP measure, and other information required by these regulations, have been provided. Non-GAAP financial measures and specified financial measures are not standardized financial measures under GAAP and do not have a standardized definition. As such, these measures may not be directly comparable to measures presented by other companies, and should not be considered a substitute for GAAP financial measures.

**Cash flows from (used in) operating activities excluding working capital**

Cash flows from (used in) operating activities excluding working capital is a non-GAAP financial measure that is the total cash flows from operating activities less the changes in operating assets and liabilities in the period. The most directly comparable financial measure that is disclosed in the financial statements is "Cash flows from (used in) operating activities" within the company's Consolidated statement of cash flows. Management believes it is useful for investors to consider these numbers in comparing the underlying performance of the company's business across periods when there are significant period-to-period differences in the amount of changes in working capital. Changes in working capital is equal to "Changes in operating assets and liabilities" as disclosed in the company's Consolidated statement of cash flows and in Attachment II of this document. This measure assesses the cash flows at an operating level, and as such, does not include proceeds from asset sales as defined in Cash flows from operating activities and asset sales in the Frequently Used Terms section of the company's annual Form 10-K.

**Reconciliation of cash flows from (used in) operating activities excluding working capital**

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| | | | | |
|:---|:---|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| **From Imperial's Consolidated statement of cash flows** |  |  |  |  |
| Cash flows from (used in) operating activities | **1465** | 1629 | **2992** | 2705 |
| Less changes in working capital |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in operating assets and liabilities | **52** | 121 | **(181)** | (324) |
| **Cash flows from (used in) operating activities excl. working capital** | **1413** | 1508 | **3173** | 3029 |

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**IMPERIAL OIL LIMITED**

**Free cash flow**

Free cash flow is a non-GAAP financial measure that is cash flows from operating activities less additions to property, plant and equipment and equity company investments plus proceeds from asset sales. The most directly comparable financial measure that is disclosed in the financial statements is "Cash flows from (used in) operating activities" within the company's Consolidated statement of cash flows. This measure is used to evaluate cash available for financing activities (including but not limited to dividends and share purchases) after investment in the business.

**Reconciliation of free cash flow**

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| | | | | |
|:---|:---|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| **From Imperial's Consolidated statement of cash flows** |  |  |  |  |
| Cash flows from (used in) operating activities | **1465** | 1629 | **2992** | 2705 |
| Cash flows from (used in) investing activities |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Additions to property, plant and equipment | **(471)** | (461) | **(869)** | (958) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from asset sales | **2** | 3 | **13** | 7 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Additional investments | **(4)** |  | **(4)** |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loans to equity companies - net | **1** | 2 | **11** | 14 |
| **Free cash flow** | **993** | 1173 | **2143** | 1768 |

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**Net income (loss) excluding identified items**

Net income (loss) excluding identified items is a non-GAAP financial measure that is total net income (loss) excluding individually significant non-operational events with an absolute corporate total earnings impact of at least $100 million in a given quarter. The net income (loss) impact of an identified item for an individual segment may be less than $100 million when the item impacts several segments or several periods. The most directly comparable financial measure that is disclosed in the financial statements is "Net income (loss)" within the company's Consolidated statement of income. Management uses these figures to improve comparability of the underlying business across multiple periods by isolating and removing significant non-operational events from business results. The company believes this view provides investors increased transparency into business results and trends, and provides investors with a view of the business as seen through the eyes of management. Net income (loss) excluding identified items is not meant to be viewed in isolation or as a substitute for net income (loss) as prepared in accordance with U.S. GAAP. All identified items are presented on an after-tax basis.

**Reconciliation of net income (loss) excluding identified items**

There were no identified items in the second quarter or year-to-date 2025 and 2024 periods.

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**IMPERIAL OIL LIMITED**

**Cash operating costs (cash costs)**

Cash operating costs is a non-GAAP financial measure that consists of total expenses, less purchases of crude oil and products, federal excise taxes and fuel charge, financing, and costs that are non-cash in nature, including depreciation and depletion, and non-service pension and postretirement benefit. The components of cash operating costs include "Production and manufacturing", "Selling and general" and "Exploration" from the company's Consolidated statement of income, and as disclosed in Attachment III of this document. The sum of these income statement lines serves as an indication of cash operating costs and does not reflect the total cash expenditures of the company. The most directly comparable financial measure that is disclosed in the financial statements is "Total expenses" within the company's Consolidated statement of income. This measure is useful for investors to understand the company's efforts to optimize cash through disciplined expense management.

**Reconciliation of cash operating costs**

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| | | | | |
|:---|:---|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| **From Imperial's Consolidated statement of income** |  |  |  |  |
| Total expenses | **9988** | 11894 | **20817** | 22605 |
| Less: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Purchases of crude oil and products | **7215** | 8856 | **14971** | 16562 |
| &nbsp;&nbsp;&nbsp;&nbsp;Federal excise taxes and fuel charge | **372** | 656 | **964** | 1247 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and depletion | **478** | 456 | **1009** | 946 |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-service pension and postretirement benefit | **6** | 1 | **11** | 2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Financing | **2** | 14 | **—** | 26 |
| **Cash operating costs** | **1915** | 1911 | **3862** | 3822 |

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**Components of cash operating costs**

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| | | | | |
|:---|:---|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| **From Imperial's Consolidated statement of income** |  |  |  |  |
| Production and manufacturing | **1664** | 1689 | **3350** | 3353 |
| Selling and general | **251** | 221 | **510** | 467 |
| Exploration | **—** | 1 | **2** | 2 |
| **Cash operating costs** | **1915** | 1911 | **3862** | 3822 |

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**Segment contributions to total cash operating costs**

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| | | | | |
|:---|:---|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Second Quarter | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Six Months |
| millions of Canadian dollars | **2025** | 2024 | **2025** | 2024 |
| Upstream | **1127** | 1204 | **2305** | 2393 |
| Downstream | **641** | 606 | **1272** | 1189 |
| Chemicals | **82** | 71 | **155** | 150 |
| Eliminations / Corporate and other | **65** | 30 | **130** | 90 |
| **Cash operating costs** | **1915** | 1911 | **3862** | 3822 |

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**IMPERIAL OIL LIMITED**

**Unit cash operating costs (unit cash costs)**

Unit cash operating costs is a non-GAAP ratio. Unit cash operating costs (unit cash costs) is calculated by dividing cash operating costs by total gross oil-equivalent production, and is calculated for the Upstream segment, as well as the major Upstream assets. Cash operating costs is a non-GAAP financial measure and is disclosed and reconciled above. This measure is useful for investors to understand the expense management efforts of the company's major assets as a component of the overall Upstream segment. Unit cash operating cost, as used by management, does not directly align with the definition of "Average unit production costs" as set out by the U.S. Securities and Exchange Commission (SEC), and disclosed in the company's SEC Form 10-K.

**Components of unit cash operating costs**

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | Second Quarter | Second Quarter | Second Quarter | Second Quarter | Second Quarter | Second Quarter | Second Quarter | Second Quarter |
| | **2025** | **2025** | **2025** | **2025** | 2024 | 2024 | 2024 | 2024 |
| millions of Canadian dollars | Upstream<br>&nbsp;&nbsp;&nbsp;&nbsp; (a) | Kearl  | Cold Lake  | Syncrude | Upstream (a) | Kearl | Cold Lake | Syncrude |
| Production and manufacturing | **1127** | **465** | **272** | **329** | 1203 | 499 | 262 | 400 |
| Selling and general | **—** | **—** | **—** | **—** |  |  |  |  |
| Exploration | **—** | **—** | **—** | **—** | 1 |  |  |  |
| **Cash operating costs** | **1127** | **465** | **272** | **329** | 1204 | 499 | 262 | 400 |
| Gross oil-equivalent production | **427** | **195** | **145** | **77** | 404 | 181 | 147 | 66 |
| (thousands of barrels per day) |  |  |  |  |  |  |  |  |
| **Unit cash operating cost ($/oeb)** | **29.00** | **26.20** | **20.61** | **46.95** | 32.75 | 30.30 | 19.59 | 66.60 |
| USD converted at the quarterly average forex<br>*2025 US$0.72; 2024 US$0.73* | **20.88** | **18.86** | **14.84** | **33.80** | 23.91 | 22.12 | 14.30 | 48.62 |

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**Components of unit cash operating costs**

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| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| | Six Months | Six Months | Six Months | Six Months | Six Months | Six Months | Six Months | Six Months |
| | **2025** | **2025** | **2025** | **2025** | 2024 | 2024 | 2024 | 2024 |
| millions of Canadian dollars | Upstream<br>&nbsp;&nbsp;&nbsp;&nbsp; (a) | Kearl  | Cold Lake  | Syncrude | Upstream (a) | Kearl | Cold Lake | Syncrude |
| Production and manufacturing | **2303** | **949** | **557** | **682** | 2391 | 997 | 571 | 742 |
| Selling and general | **—** | **—** | **—** | **—** |  |  |  |  |
| Exploration | **2** | **—** | **—** | **—** | 2 |  |  |  |
| **Cash operating costs** | **2305** | **949** | **557** | **682** | 2393 | 997 | 571 | 742 |
| Gross oil-equivalent production | **423** | **189** | **150** | **75** | 413 | 189 | 144 | 70 |
| (thousands of barrels per day) |  |  |  |  |  |  |  |  |
| **Unit cash operating cost ($/oeb)** | **30.11** | **27.74** | **20.52** | **50.24** | 31.84 | 28.98 | 21.79 | 58.24 |
| USD converted at the YTD average forex<br>*2025 US$0.71; 2024 US$0.74* | **21.38** | **19.70** | **14.57** | **35.67** | 23.56 | 21.45 | 16.12 | 43.10 |

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(a)Upstream includes Imperial's share of Kearl, Cold Lake, Syncrude and other.

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