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UK (FCA)
Authorised
MiFID
Authorised since January 2023
Last updated 11 February 2026

Quantessence Financial SA

Investment and advice, Investment support services

Location

Beaumont Business Centre, 80 Coleman Street, London, City Of London, EC2R 5BJ

Summary

Quantessence Financial SA is a London-based investment support provider. It was first authorised by the FCA in 2023. It has permissions related to investments.

Timeline

11 September 2025

Role appointment: [FCA CF] Client dealing (Mrs Claire Castera)

18 June 2024

Role appointment: [FCA CF] Client dealing (Oliver Buxton)

9 January 2023

Role appointment: [FCA CF] Client dealing (Mr Peter Louis Andre De Clercq)

Firm permissions

Designated Investment Business
Latest financial accounts
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Key people

SMF16 Compliance Oversight

Mrs Michelle Thresh

email@company.com+44 20 0000 0000

SMF17 Money Laundering Reporting Officer (MLRO)

Mrs Michelle Thresh

email@company.com+44 20 0000 0000

SMF19 Head of Overseas Branch/Head of Overseas

Mr Peter Louis Andre De Clercq

email@company.com+44 20 0000 0000

SMF3 Executive Director

Mr Peter Louis Andre De Clercq

email@company.com+44 20 0000 0000

[FCA CF] Client dealing

Mrs Claire Castera

email@company.com+44 20 0000 0000

[FCA CF] Client dealing

Oliver Buxton

email@company.com+44 20 0000 0000

[FCA CF] Client dealing

Mr Peter Louis Andre De Clercq

email@company.com+44 20 0000 0000

[FCA CF] Client dealing

Miss Ilaria Verde

email@company.com+44 20 0000 0000

FAQ

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