Filing status
- Accounts due
- 30 November 2027
- Last accounts
- 28 February 2026
- Conf. stmt due
- 2 November 2027
- Last conf. stmt
- 19 October 2026
Mason Advisory Group Ltd
- Incorporated
- 20 October 2023 (3 years)
- Previously known as
- Hamsard 3733 Limited (until 4 March 2024)This list may be incomplete. See all names on Companies House
- Industry
- Activities of other holding companies n.e.c. (64209)
- Directors
- Marco De LimaJens Peter Montanana
- Owned by
- Accounts type
- Audit exemption subsidiary
- Region
- Greater London
- Address
- 1-3 Pemberton Row 3rd FloorLondonEC4A 3BG
Officers 5 active
Officer details are public data from the Companies House register.
De Lima, Marco
Director · Appointed 1 March 2024
Portuguese
Born September 1979 (47)
Montanana, Jens Peter
Director · Appointed 1 March 2024
British
Born December 1960 (65)
Director · Appointed 1 March 2024
British
Born June 1962 (64)
British
Born January 1969 (57)
Morris, Simon Paul
Director · Appointed 1 March 2024
British
Born August 1963 (63)
Officer history (3 former)
1 March 2024
Appointed De Lima, Marco as Director
1 March 2024
Appointed Montanana, Jens Peter as Director
1 March 2024
1 March 2024
1 March 2024
Appointed Morris, Simon Paul as Director
1 March 2024
1 March 2024
1 March 2024
20 October 2023
20 October 2023
20 October 2023
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 1 March 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Company Limited By Shares
Reg. no. 07817963
Former controllers (1)
1 March 2024
Ceased Squire Patton Boggs Directors Limited — Owns 75–100% of shares
Group structure 14 shown
Ownership group derived from the Companies House PSC register
Logicalis Group Limited Owns 75–100% of shares
Logicalis International Group Holding Limited Owns 75–100% of shares
Logicalis International Limited Owns 75–100% of shares
Promon-Logicalis Latin America Limited Has significant influence or control
Mason Advisory Group Ltd This company Owns 75–100% of shares
Mason Advisory Group Holdings Limited Owns 75–100% of shares
Paratira Limited Owns 75–100% of shares
Westcon International Limited Owns 75–100% of shares
Westcon International Group Holdings Limited Owns 75–100% of shares
Datatec Financial Services Holdings Limited Owns 75–100% of shares
Westcon Group European Operations Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 November 2026 | Other filing | |||
| 3 November 2026 | Other filing | |||
| 3 November 2026 | Accounts filing | |||
| 3 November 2026 | Audit exemption subsidiary accounts | 28 February 2026 | ||
| 27 October 2026 | Confirmation statement with no updates | 19 October 2026 |
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