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Company number
03656437

FIDESSA BUY-SIDE LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
FIDESSA BUY-SIDE LIMITED
Company number
03656437
Registered office
C/O ION, 10 QUEEN STREET PLACE, LONDON, EC4R 1BE, ENGLAND · 63 other companies at this postcode
Company type
Private Limited Company
Incorporated on
26 October 1998
Status
Active
Age
27 years
Previous names
FIDESSA LATENTZERO LIMITED (to 03 Aug 2012) · LATENTZERO LTD. (to 03 Aug 2012)
Nature of business (SIC)
62012 — Business and domestic software development · 62020 — Information technology consultancy activities · 62090 — Other information technology service activities
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
09 Nov 2026
Confirmation statement — last
26 Oct 2025

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Andrea Pignataro
has significant influence or control
Notified 01/01/2023
Fidessa Group Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights
Notified 06/04/2016
Fidessa Group Holdings Limited
owns 75–100% of shares · holds 75–100% of voting rights
Notified 28/10/2024

Corporate structure

Who controls this company, and who they control in turn

3 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Andrea Pignataro
born 06/1970 · Switzerland has significant influence or control Notified 01/01/2023 Controls 35 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes Notified 28/10/2024 Controls 7 companies
Corporate owner owns 75–100% of shares · holds 75–100% of votes Control ended 31/12/2022 Controls 7 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
28/10/2024 Person with significant control added Fidessa Group Holdings Limited
01/01/2023 Person with significant control added Andrea Pignataro
31/12/2022 Person with significant control ceased Fidessa Group Holdings Limited
06/04/2016 Person with significant control added Fidessa Group Holdings Limited
03/08/2012 Registered name changed LATENTZERO LTD. FIDESSA LATENTZERO LIMITED
03/08/2012 Registered name changed FIDESSA LATENTZERO LIMITED FIDESSA BUY-SIDE LIMITED

Documents for FIDESSA BUY-SIDE LIMITED

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Company extract£1.99

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Financial statements£3.99

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

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Get this company via API

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Frequently asked questions

What is the company number of FIDESSA BUY-SIDE LIMITED?
According to the official registry, the company number of FIDESSA BUY-SIDE LIMITED is 03656437.
Where is FIDESSA BUY-SIDE LIMITED registered?
The registered office is C/O ION, 10 QUEEN STREET PLACE, LONDON, EC4R 1BE, ENGLAND.
What is the SIC code of FIDESSA BUY-SIDE LIMITED?
The nature of business is recorded under SIC code 62012 — Business and domestic software development, 62020 — Information technology consultancy activities, 62090 — Other information technology service activities.
Who controls FIDESSA BUY-SIDE LIMITED?
Andrea Pignataro is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of FIDESSA BUY-SIDE LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About FIDESSA BUY-SIDE LIMITED (03656437)

FIDESSA BUY-SIDE LIMITED is a private limited company incorporated on 26 October 1998 and registered in the United Kingdom under company number 03656437. Its registered office is at C/O ION, 10 QUEEN STREET PLACE, LONDON, EC4R 1BE, ENGLAND. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 31 December 2024. , and the person with significant control is Andrea Pignataro. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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