Panayiotis Andrea Yiasoumi

Watch for changes

Where they hold approval

Firms where this individual holds — or has held — an FCA-approved role.

BlueCrest Capital Management (UK) LLP
FRN 515304
- [FCA CF] Client dealing (since 11 Dec 2025)
- [FCA CF] Client dealing (5 Mar 2021 to 20 Mar 2023)
- CF4 Partner (21 Dec 2016 to 6 Dec 2019)
- CF30 Customer (11 Jan 2016 to 8 Dec 2019)
Eisler Capital (UK) Ltd (no longer approved here)
FRN 709654
- [FCA CF] Client dealing (22 Apr 2024 to 17 Nov 2025)
Bank of America, N.A. (no longer approved here)
FRN 124642
- CF30 Customer (23 Sep 2013 to 29 Sep 2015)
Morgan Stanley & Co. International Plc (no longer approved here)
FRN 165935
- CF30 Customer (16 Feb 2010 to 21 Jun 2013)
Societe Generale (no longer approved here)
FRN 124866
- CF21 Investment Adviser (25 Jun 2003 to 20 Feb 2004)
Barclays Capital Securities Limited (no longer approved here)
FRN 124431
- CF21 Investment Adviser (1 Dec 2001 to 8 Nov 2002)

Updates to this individual's record on the FCA register.

No changes recorded yet.

A quick guide to the terms on this page.

The FCA: The Financial Conduct Authority is the UK's regulator for banking, lending, insurance, investments and payments. Senior staff at any authorised firm have to be approved by the FCA personally.
Approved individual: Someone the FCA has personally signed off to hold a senior role at an authorised firm — directors, compliance officers and similar. They're held accountable for the firm's conduct.
Controlled functions: The specific senior roles the FCA approves people to hold, like 'Compliance oversight' or 'Money laundering reporting'. Each approval is tied to a particular firm.
IRN: Individual Reference Number — the unique ID the FCA assigns to each approved person. It stays the same as they move between firms.

Information on this page is sourced from the official FCA register.