Antonis Giannopoulos

Watch for changes

Where they hold approval

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

Acasta Partners UK LLP
FRN 1027234
- [FCA CF] Client dealing (since 31 Oct 2025)
- [FCA CF] Material risk taker (since 31 Oct 2025)
TETRAGON PARTNERS UK LLP (no longer approved here)
FRN 524468
- [FCA CF] Client dealing (9 Dec 2019 to 31 Oct 2025)
- CF30 Customer (12 Dec 2016 to 8 Dec 2019)

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.