How to Report Investment Fraud

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6+Fraud Reports
7Jurisdictions
12+Years Active
0Known Funded Deals
0 currentRegulatory Licences

If you have been the victim of investment fraud, reporting to the relevant authorities is essential — both for your own potential recovery and to protect future victims. This page provides reporting procedures for the jurisdictions most relevant to the Corinth Group investigation: Switzerland, the United Kingdom, and Cyprus.

Switzerland

FINMA (Swiss Financial Market Supervisory Authority): File a report via finma.ch/en/finma/reporting-office/. FINMA supervises banks, insurance companies, and fund managers. If the entity claims to be a licensed investment firm but does not appear on FINMA's licensed institutions list, report it as a potentially unauthorised operator.

Cantonal Prosecution (Staatsanwaltschaft): For entities based in Canton Graubunden (such as those at Stadtgartenweg 6, 7000 Chur), file a criminal complaint (Strafanzeige) with the Staatsanwaltschaft Graubunden under Art. 146 StGB (Betrug/fraud). Criminal complaints in Switzerland are free to file.

Federal Prosecutor (Bundesanwaltschaft): For cross-border fraud involving Swiss entities, the Office of the Attorney General of Switzerland handles cases with international dimensions.

United Kingdom

Action Fraud: Report to actionfraud.police.uk. Action Fraud is the UK's national reporting centre for fraud and cybercrime.

FCA (Financial Conduct Authority): Report unauthorised firms via fca.org.uk. Check the FCA register to verify whether the entity is authorised.

Companies House: Report concerns about company filings or director conduct via Companies House's complaint procedures. For the Corinth network, key entities include Three Tuns Investment Holdings Ltd (company 14242045) [Companies House, UK].

UK Insolvency Service: If a company has entered insolvency (as Corinth Management Services Ltd did in January 2026), the Official Receiver investigates the directors' conduct. Provide evidence of fraudulent trading to support this investigation.

Cyprus

CySEC: Report to the Cyprus Securities and Exchange Commission via cysec.gov.cy. The Corinth Group's AIFM licence (AIFM48/56/2013) was already revoked in October 2022 [CySEC AIFM register].

What to Include in Your Report

When filing any report: include all contracts signed with the entity; provide proof of payment (bank transfers, receipts); document all communications (emails, messages, call records); identify all entity names used (APAHML, Arcis Consortium, Curatio Capital, Corinth Group, Three Tuns); name all individuals you dealt with; and include company registration numbers (CHE-102.223.770, CHE-103.982.016, UK 14242045).

Key Facts

  • FINMA reports free to file — finma.ch/en/finma/reporting-office/
  • Swiss criminal complaints (Strafanzeige) free to file — Art. 146 StGB
  • Action Fraud is UK's national fraud reporting centre
  • FCA register allows verification of authorised firms
  • CySEC already revoked Corinth AIFM licence (AIFM48/56/2013)

Complaint Reports

FINMA Reporting Office Action Fraud (UK) FCA — Report a Scam CySEC Complaints

People Involved

Martin Walter Model Jurate Kairiene Alec Theunissen

Related Entities

Corinth Investment Holdings AG Corinth Management Services AG Three Tuns Investment Holdings Ltd

Related Investigations

Advance-Fee Fraud: The Mechanism Behind the Corinth Group Allegations Advance Fee Fraud Warning Signs Advance-Fee Fraud Warning Signs: 12 Red Flags That Should Stop You from Paying Advance Fee Scam: How It Works Companies House: Checking for Fraud Red Flags Corporate Funding Fraud: Advance Fee Schemes Corporate Funding Scam: Promises of Institutional Financing That Never Arrives Cost Contribution Fraud: Rebranding Advance Fees as Legitimate Business Expenses

Have You Been Affected?

If you have information about any of the people or entities described on this site, your account could help ongoing investigations and other affected parties.

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