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TMX Exchange Services Limited
- Incorporated
- 26 October 2010 (16 years)
- Industry
- Activities of financial services holding companies (64205)
- Directors
- Matthew WindsorKatherine Mary Brown
- Owned by
- TMX Group Limited
- Accounts type
- Full
- Region
- Greater London
- Address
- 2 Gresham Street3rd FloorLondonEC2V 7AD
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 8 November 2026
- Last conf. stmt
- 25 October 2025
Officers 3 active
Officer details are public data from the Companies House register.
Windsor, Matthew, Mr.
Director · Appointed 12 September 2022
Canadian
Born October 1978 (48)
Santini, Nicholas Louis
Secretary · Appointed 1 March 2015
Brown, Katherine Mary
Director · Appointed 1 March 2015
Canadian
Born August 1956 (70)
Officer history (10 former)
28 February 2023
Resigned Szyjkowski, Christina as Director
12 September 2022
Appointed Windsor, Matthew, Mr. as Director
12 September 2022
Appointed Szyjkowski, Christina as Director
9 September 2022
9 September 2022
14 May 2018
14 May 2018
31 August 2017
31 August 2017
31 July 2016
11 July 2016
10 June 2016
1 March 2015
Appointed Santini, Nicholas Louis as Secretary
1 March 2015
Appointed Brown, Katherine Mary as Director
28 February 2015
Resigned Pel, Sharon Christina as Secretary
28 February 2015
31 October 2014
26 October 2010
Appointed Pel, Sharon Christina as Secretary
26 October 2010
26 October 2010
26 October 2010
26 October 2010
26 October 2010
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
TMX Group Limited
Corporate entity · Notified 25 October 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Has significant influence or control (as a firm)
Corporation
Reg. no. 1986416
Filings 63
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 19 August 2026 | Director's details changed | |||
| 24 July 2026 | Full accounts | 31 December 2025 | ||
| 5 December 2025 | Confirmation statement with no updates | 25 October 2025 | ||
| 22 July 2025 | Full accounts | 31 December 2024 | ||
| 26 January 2025 | Registered office address changed |
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