# EDGAR Filing Document

**Accession Number:** 0001587037
**File Stem:** 0001062993-26-003175
**Filing Date:** 2026-6
**Character Count:** 5868
**Document Hash:** 78112406ed30161b7e7648b5ef5c9441
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001062993-26-003175.hdr.sgml**: 20260629

**ACCESSION NUMBER**: 0001062993-26-003175

**CONFORMED SUBMISSION TYPE**: TA-1/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260612

**DATE AS OF CHANGE**: 20260629

**EFFECTIVENESS DATE**: 20260622

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TSX Trust Co
- **CENTRAL INDEX KEY:** 0001587037

**ORGANIZATION NAME:**
- **EIN:** 980242490
- **STATE OF INCORPORATION:** Z4
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** TA-1/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 084-06506
- **FILM NUMBER:** 261131583

**BUSINESS ADDRESS:**
- **STREET 1:** 1 TORONTO STREET
- **STREET 2:** SUITE 1200
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5C 2V6
- **BUSINESS PHONE:** 416-682-3800

**MAIL ADDRESS:**
- **STREET 1:** 1 TORONTO STREET
- **STREET 2:** SUITE 1200
- **CITY:** TORONTO
- **STATE:** A6
- **ZIP:** M5C 2V6

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AST Trust Co (Canada)
- **DATE OF NAME CHANGE:** 20170811

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CST Trust Co
- **DATE OF NAME CHANGE:** 20130918

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM TA-1

### UNIFORM FORM OF APPLICATION FOR REGISTRATION AS A TRANSFER AGENT

### Registrant Information

**Appropriate regulatory agency:** SEC

**Full name of Registrant:** TSX Trust Co

**FINS Number:** 283580

**Address of principal office where transfer agent activities are performed:** 100 Adelaide Street West, Suite 300, Toronto, A6, M5H 1S3

**Is mailing address different from principal office address?:** No

**Telephone Number:** 4166077947

**Does registrant conduct business in other locations?:** Yes

**Other Business Location Address 1:** 733 Seymour Street, Suite #2310, Vancouver, A1, V6B 0S6

**Other Business Location Address 2:** Telus Sky Building, 2110, 685 Centre Street SW, Calgary, A0, T2G 1S5

**Other Business Location Address 3:** 1701 - 1190, Avenue des Canadiens-de-Montreal, Montreal, A8, H3B 0G7

**Is registrant a self-transfer agent?:** No

**Does registrant engage a service company to perform any of its transfer agent functions?:** Yes

**Is registrant engaged as a service company by a named transfer agent?:** No

### Ownership and Control Information

**Registrant Type:** Corporation

**Does any other person control the management or policies of the applicant?:** No

**Does any other person directly or indirectly finance the applicant?:** No

**Control Affiliates Information:**

| Entity Name            | Relationship Start Date   | Title or Status                 | Ownership Code   | Control Person   | Relationship End Date   |
|:---|:---|:---|:---|:---|:---|
| TMX Group Limited      | 02/08/2013                | Parent Company (Public Company) | E                | Yes              |  |
| Elias Anastasopoulos   | 08/08/2013                | Director                        | NA               | Yes              |  |
| Michele J. Buchignani  | 07/31/2019                | Director                        | NA               | Yes              |  |
| Cheryl Graden          | 08/14/2017                | Director                        | NA               | Yes              |  |
| William Warwick Linton | 12/22/2015                | Director and Chair              | NA               | Yes              | 05/01/2026              |
| Thomas Stephen Monahan | 05/17/2018                | Director                        | NA               | Yes              |  |
| Susan Evelyn Taves     | 05/17/2018                | Director                        | NA               | Yes              |  |
| Stephanie Lachance     | 04/29/2022                | Director                        | NA               | Yes              |  |
| Lara Donaldson         | 06/01/2024                | President, CEO and Director     | NA               | Yes              |  |
| Ava Yaskiel            | 05/01/2026                | Director & Chair                | NA               | Yes              |  |

### Disciplinary History

- **Convicted/plead guilty to any felony or investment-related misdemeanor?:** No

- **Convicted/plead guilty to any other felony?:** No

- **Enjoined in connection with any investment-related activity?:** No

- **Found to have violated any investment-related statute or regulation?:** No

- **Made a false statement or omission in a filing with the SEC?:** No

- **Found to have violated SRO rules or failed to supervise?:** No

- **Had authorization to act as a financial professional denied, suspended, or revoked?:** No

- **Had a registration as a financial professional denied, suspended, or revoked?:** No

- **Federal/State agency found a false statement or omission?:** No

- **Federal/State agency found a violation of investment-related regulations?:** No

- **Federal/State agency denied, suspended, or revoked authorization?:** No

- **Federal/State agency entered an order against the applicant?:** No

- **Federal/State agency denied, suspended, or revoked registration?:** No

- **Federal/State agency revoked or suspended a license?:** No

- **SRO found a false statement or omission?:** No

- **SRO found a violation of its rules?:** No

- **SRO denied, suspended, or revoked authorization?:** No

- **SRO revoked or suspended a license?:** No

- **Subject of an order or finding by a foreign financial regulatory authority?:** No

- **Currently the subject of any proceeding that could result in a 'yes' answer to any of the above?:** No

- **Had a bond revoked for disorderly conduct, fraud, or dishonesty?:** No

- **Have any unsatisfied judgments or liens against them?:** No

### Signature

**Signature:** /s/ Pierre Tellis

**Title:** Head of Legal & Chief Compliance Officer

**Date:** 06/12/2026

**Phone Number:** 1-866-600-5869