Mailing Address:

PO Box 9431 Stn Prov Govt

Victoria BC V8W 9V3

www.corporateonline.gov.bc.ca

Location:

2nd Floor - 940 Blanshard Street

Victoria BC

1 877 526-1526

Filed Date and Time:

April 6, 2026 03:13 PM Pacific Time

NOTE:

Filed but not Effective - The Notice of Alteration may be withdrawn at any time prior to the specified date and time of alteration.

NOTICE OF ALTERATION

Incorporation Number:

Name of Company:

C1447134

ENGENE HOLDINGS INC.

Name Reservation Number:

Name Reserved:

NR0984968

ENGENE THERAPEUTICS INC.

ALTERATION EFFECTIVE DATE:

Specified Date and Time of Alteration: April 8, 2026 12:01 AM Pacific Time

CHANGE OF NAME OF COMPANY

From:

ENGENE HOLDINGS INC.

To:

ENGENE THERAPEUTICS INC.

Mailing Address:

PO Box 9431 Stn Prov Govt

Victoria BC V8W 9V3

www.corporateonline.gov.bc.ca

Location:

2nd Floor - 940 Blanshard Street

Victoria BC

1 877 526-1526

Confirmation of Service

Form Filed:

Notice of Alteration

Date and Time of Filing:

April 6, 2026 03:13 PM Pacific Time

Alteration Effective Date:

Specified Date and Time of Alteration: April 8, 2026 12:01 AM

Pacific Time

Name of Company:

ENGENE THERAPEUTICS INC.

Incorporation Number:

C1447134

Mailing Address:

PO Box 9431 Stn Prov Govt

Victoria BC V8W 9V3

www.corporateonline.gov.bc.ca

Location:

2nd Floor - 940 Blanshard Street

Victoria BC

1 877 526-1526

CERTIFIED COPY

Of a Document filed with the Province of British Columbia Registrar of Companies

Notice of Articles

BUSINESS CORPORATIONS ACT

KERRY TAYLOR

This Notice of Articles was issued by the Registrar on: April 8, 2026 12:01 AM Pacific Time

Incorporation Number:

C1447134

Recognition Date and Time: Continued into British Columbia on October 31, 2023 12:07 AM Pacific Time

NOTICE OF ARTICLES

Name of Company:

ENGENE THERAPEUTICS INC.

REGISTERED OFFICE INFORMATION

Mailing Address:

1133 MELVILLE STREET

SUITE 3500 THE STACK

VANCOUVER BC V6E 4E5

CANADA

Delivery Address:

1133 MELVILLE STREET

SUITE 3500 THE STACK

VANCOUVER BC V6E 4E5

CANADA

RECORDS OFFICE INFORMATION

Mailing Address:

1133 MELVILLE STREET

SUITE 3500 THE STACK

VANCOUVER BC V6E 4E5

CANADA

Delivery Address:

1133 MELVILLE STREET

SUITE 3500 THE STACK

VANCOUVER BC V6E 4E5

CANADA

DIRECTOR INFORMATION

Last Name, First Name, Middle Name:

Glickman, Richard M.

Mailing Address:

[***]

Delivery Address:

[***]

Last Name, First Name, Middle Name:

Cooper, Ronald

Mailing Address:

[***]

Delivery Address:

[***]

Last Name, First Name, Middle Name:

Heffernan, Michael

Mailing Address:

4868 RUE LEVY

SUITE 220

SAINT-LAURENT QC H4R 2P1

CANADA

Delivery Address:

4868 RUE LEVY

SUITE 220

SAINT-LAURENT QC H4R 2P1

CANADA

Last Name, First Name, Middle Name:

Zoth, Lota

Mailing Address:

[***]

Delivery Address:

[***]

Last Name, First Name, Middle Name:

Astley-Sparke, Philip

Mailing Address:

4868 RUE LEVY

SUITE 220

SAINT-LAURENT QC H4R 2P1

CANADA

Delivery Address:

4868 RUE LEVY

SUITE 220

SAINT-LAURENT QC H4R 2P1

CANADA

Last Name, First Name, Middle Name:

Brunk, Gerald

Mailing Address:

[***]

Delivery Address:

[***]

Last Name, First Name, Middle Name:

Joustra, Wouter

Mailing Address:

[***]

Delivery Address:

[***]

Last Name, First Name, Middle Name:

Grossman, William

Mailing Address:

4868 RUE LEVY

SUITE 220

SAINT-LAURENT QC H4R 2P1

CANADA

Delivery Address:

4868 RUE LEVY

SUITE 220

SAINT-LAURENT QC H4R 2P1

CANADA

Last Name, First Name, Middle Name:

Hastings, Paul

Mailing Address:

[***]

Delivery Address:

[***]

1.

No Maximum

Common Shares

Without Par Value

With Special Rights or

Restrictions attached

2.

No Maximum

Preferred Shares

Without Par Value

With Special Rights or

Restrictions attached

Number: C1447134

Issued under my hand at Victoria, British Columbia

On April 8, 2026

KERRY TAYLOR

Registrar of Companies

Province of British Columbia

Canada

ELECTRONIC CERTIFICATE