# EDGAR Filing Document

**Accession Number:** 0001904856
**File Stem:** 0001193125-25-293874
**Filing Date:** 2025-11
**Character Count:** 6018
**Document Hash:** f476e5c558328182c7feb8ec482fecf1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-293874.hdr.sgml**: 20251124

**ACCESSION NUMBER**: 0001193125-25-293874

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20251124

**FILED AS OF DATE**: 20251124

**DATE AS OF CHANGE**: 20251124

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Enerflex Ltd.
- **CENTRAL INDEX KEY:** 0001904856
- **STANDARD INDUSTRIAL CLASSIFICATION:** GENERAL INDUSTRIAL MACHINERY & EQUIPMENT [3560]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 980457703
- **STATE OF INCORPORATION:** Z4
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41531
- **FILM NUMBER:** 251514271

**BUSINESS ADDRESS:**
- **STREET 1:** 1331 MACLEOD TRAIL SE
- **STREET 2:** SUITE 904
- **CITY:** CALGARY ALBERTA
- **STATE:** Z4
- **ZIP:** T2G 0K3
- **BUSINESS PHONE:** 403-387-6377

**MAIL ADDRESS:**
- **STREET 1:** 1331 MACLEOD TRAIL SE
- **STREET 2:** SUITE 904
- **CITY:** CALGARY ALBERTA
- **STATE:** Z4
- **ZIP:** T2G 0K3

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549** 

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**FORM 6-K** 

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**REPORT OF FOREIGN PRIVATE ISSUER**

**Pursuant to Section 13a-16 or 15d-16 of the**

**Securities Exchange Act of 1934**

**For the month of November 2025**

**Commission File Number: 001-41531**

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**Enerflex Ltd.**

**(Exact name of Registrant as Specified in Its Charter)** 

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**Suite 904, 1331 Macleod Trail S.E.**

**Calgary, Alberta, Canada, T2G 0K3**

**(Address of principal executive offices)**

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Indicate by check mark whether the registrant files or will file annual reports under cover 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** | **Description** |
| 99.1 | [<u>Enerflex Ltd. Announces the Appointment of Céline Gerson as New Independent Director</u>](efxt-ex99_1.htm) |

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**SIGNATURES**

Pursuant to the requirements of Section 12 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.

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| | | |
|:---|:---|:---|
|  | Company Name | Company Name |
| Date: November 24, 2025 | By: | /s/ Justin D. Pettigrew |
|  |  | Justin D. Pettigrew |
|  |  | Corporate Secretary and Associate General Counsel, Corporate |

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## Exhibit 99.1

![img107340264_0.jpg](img107340264_0.jpg)

**Enerflex Ltd. announces the Appointment of céline gerson as New Independent Director**

**NEWS RELEASE**

CALGARY, Alberta, Nov. 24, 2025 – Enerflex Ltd. (TSX: EFX) (NYSE: EFXT) ("Enerflex" or the "Company") announces the appointment of Ms. Céline Gerson to its Board of Directors (the "Board"), effective today.

"Céline is a seasoned executive with a deep focus on organization and business performance. Her 25 years of experience with Fortune 500 global manufacturing and service companies enhances the skillset of Enerflex's Board and we look forward to her insights as Enerflex executes on its strategy," said Kevin Reinhart, Chair of the Enerflex Board.

Ms. Gerson commented, "I am honored to join the Enerflex Board at an exciting time for the Company. Enerflex is a recognized global leader, and I look forward to working closely with management and my fellow Directors as we build on the Company's momentum and focus on creating sustainable shareholder value."

**About Céline Gerson**

Ms. Gerson offers a unique blend of leadership competencies in international business, strategy development and execution, and commercial and go-to-market positioning. She is currently a member of the Executive Team of Fugro N.V. (Euronext: FUR) and President and Group Director for Fugro Americas, a world leading Geo-data specialist. Prior to joining Fugro NV, she held senior positions at SLB and Cameron International, including President of Schlumberger Canada.

Ms. Gerson holds a B.B.A in International Finance and Marketing from the European University in Brussels and a J.D. from the University of Houston. Céline is also an alumna of Harvard Business School where she completed the Program for Executive Leadership Development. She serves as Chair of the Nominating and Governance Committee of the Board of Energy Safety Canada. She is also a member of the Nominating and Governance Committee of the Board of the National Ocean Industries Association.

**About Enerflex**

Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from individual, modularized products and services to integrated custom solutions. With over 4,400 engineers, manufacturers, technicians, and innovators, Enerflex is bound together by a shared vision: ***Transforming Energy for a Sustainable Future.*** The Company remains committed to the future of natural gas and the critical role it plays, while focused on sustainability offerings to support the energy transition and growing decarbonization efforts.

Enerflex's common shares trade on the Toronto Stock Exchange under the symbol "EFX" and on the New York Stock Exchange under the symbol "EFXT". For more information about Enerflex, visit <u>www.enerflex.com</u>.

**For investor and media enquiries, contact:**

Paul Mahoney

President and Chief Executive Officer

E-mail: PMahoney@enerflex.com

Preet S. Dhindsa

Senior Vice President and Chief Financial Officer

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E-mail: PDhindsa@enerflex.com

Jeff Fetterly

Vice President, Corporate Development and Capital Markets

E-mail: JFetterly@enerflex.com

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| | |
|:---|:---|
| &nbsp;&nbsp;![img107340264_1.jpg](img107340264_1.jpg) | &nbsp;&nbsp; <br>2 |

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