# EDGAR Filing Document

**Accession Number:** 0001402388
**File Stem:** 0001193125-25-147041
**Filing Date:** 2025-6
**Character Count:** 4711
**Document Hash:** bdd48ea246df3e3bc9bfe4add933045e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-147041.hdr.sgml**: 20250625

**ACCESSION NUMBER**: 0001193125-25-147041

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20250625

**FILED AS OF DATE**: 20250625

**DATE AS OF CHANGE**: 20250625

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WEST FRASER TIMBER CO., LTD
- **CENTRAL INDEX KEY:** 0001402388
- **STANDARD INDUSTRIAL CLASSIFICATION:** SAWMILLS, PLANNING MILLS, GENERAL [2421]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39974
- **FILM NUMBER:** 251074452

**BUSINESS ADDRESS:**
- **STREET 1:** 885 WEST GEORGIA STREET, SUITE 1500
- **CITY:** VANCOUVER
- **STATE:** A1
- **ZIP:** V6C 3E8
- **BUSINESS PHONE:** 6048952700

**MAIL ADDRESS:**
- **STREET 1:** 885 WEST GEORGIA STREET, SUITE 1500
- **CITY:** VANCOUVER
- **STATE:** A1
- **ZIP:** V6C 3E8

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM 6-K** 

**REPORT OF FOREIGN PRIVATE ISSUER** 

**PURSUANT TO RULE 13a-16 OR 15d-16** 

**UNDER THE SECURITIES EXCHANGE ACT OF 1934** 

**For the month of June 2025** 

**Commission File Number: 001-39974**![LOGO](g852722g0625044633319.jpg)

## WEST FRASER TIMBER CO. LTD.
**(Exact name of Registrant, as specified in its charter)** 

**1500 - 885 West Georgia Street** 

**Vancouver, British Columbia** 

**Canada, V6C 3E8** 

**Tel: (604) 895-2700** 

**(Address and Telephone Number of Registrant's Principal Executive Offices)** 

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☐ Form 40-F ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

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**EXHIBIT INDEX** 

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| | |
|:---|:---|
| **Exhibit** | **Description** |
| 99.1 | [News Release dated June 25, 2025 re: Notice of Second Quarter Results Conference Call](d852722dex991.htm) |

---

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**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, thereunto duly authorized.

---

| |
|:---|
| Date: June 25, 2025 |
| **WEST FRASER TIMBER CO. LTD.** |
| */s/ Christopher A. Virostek* |
| Christopher A. Virostek |
| Senior Vice-President, Finance and Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1** 

---

| | |
|:---|:---|
| **News Release**<br>| ![LOGO](g852722imag001.jpg) |

---

**For Immediate Release** 

**Notice of Second Quarter Results Conference Call** 

**VANCOUVER, B.C.**, June 25, 2025 – West Fraser Timber Co. Ltd. ("West Fraser" or the "Company") (TSX and NYSE: WFG) will hold an analysts' conference call to discuss second quarter 2025 financial and operating results on Thursday, July 24, 2025 at 8:30 a.m. Pacific Time/11:30 a.m. Eastern Time.

To participate in the call, please dial: 1-888-510-2154 (Toll-free North America) or (437) 900-0527 (Toll number) or connect on the webcast.

Please let the operator know you wish to participate in the West Fraser conference call chaired by Mr. Sean McLaren, President and Chief Executive Officer.

Following management's discussion of the quarterly results, the analyst community will be invited to ask questions.

The call will be recorded for webcasting purposes and will be available on our website at <u>www.westfraser.com</u>. West Fraser's second quarter 2025 financial and operating results will be released on Wednesday, July 23, 2025.

**About West Fraser** 

West Fraser is a diversified wood products company with more than 50 facilities in Canada, the United States, the United Kingdom, and Europe, which promotes sustainable forest practices in its operations. The Company produces lumber, engineered wood products (OSB, LVL, MDF, plywood, and particleboard), pulp, newsprint, wood chips, and other residuals. West Fraser's products are used in home construction, repair and remodelling, industrial applications, papers and tissue. For more information about West Fraser, visit: westfraser.com.

**For More Information** 

**Investor Contact** 

Robert B. Winslow, CFA

Director, Investor Relations & Corporate Development

Tel. (416) 777-4426

<u>shareholder@westfraser.com</u>

**Media Contact** 

Joyce Wagenaar

Director, Communications

Tel. (604) 817-5539

<u>media@westfraser.com</u>