Legal Situation: All ongoing proceedings against Rehnstroem, Krueger and Fintery Ltd
Overview: Ongoing proceedings
- Total damages:
- EUR 215,400
- Criminal proceedings DE:
- Public Prosecutor Hamburg, ref.: STR-2025-001 Active
- Civil claim UK:
- High Court London, Injured Party v Fintery, Krueger, Unyted Active
- Criminal Complaint UK:
- Action Fraud / City of London Police Filed
- BaFin filing:
- UNYT Token regulatory violations Planned
- Defendants:
- David Rehnstroem, Florian B.J. Krueger, Guido Abraham et al.
- Legal representation DE:
- Klaus G. Kerkhoff, Krefeld
- Legal representation UK:
- Clintons, London (Gareth Jones)
This page documents the complete legal situation in the alleged fraud case around David Rehnstroem, Florian Krueger and Fintery Ltd. The injured party is pursuing the case on multiple levels — criminally in Germany and the United Kingdom, civilly before the High Court in London, and on a regulatory level with BaFin. All statements below are based on documented evidence.
1. Criminal proceedings in Germany
Criminal complaint with the Public Prosecutor's Office Hamburg
Reference: STR-2025-001
Filed: 29 July 2025 by Klaus G. Kerkhoff
Supplement: April 2026 with updated evidence
Status: Investigation
Charges under German criminal law
| Offence | Provision | Sentencing range |
|---|---|---|
| Commercial fraud | § 263 (3) StGB | 6 months to 10 years imprisonment |
| Gang fraud | § 263 (5) StGB | 1 to 10 years imprisonment |
| Breach of trust | § 266 StGB | Up to 5 years imprisonment |
| Suppression of evidence | § 274 StGB | Up to 5 years imprisonment |
| Attempted fraud | §§ 263, 22 StGB | Up to 5 years imprisonment |
Elements of fraud (§ 263 StGB)
Fraud under German law requires four objective and two subjective elements. According to the assessment of the injured party, all are fulfilled in the present case:
a) Deceptive act: The alleged defendants systematically deceived the injured party about the following facts: (1) Krueger is allegedly CEO of DEXPO.SPACE, (2) DEXPO.SPACE and Fintery Ltd are allegedly identical, (3) a team of 30–35 experts allegedly exists, (4) a merger with Onchain Technologies AG is allegedly imminent, (5) the commissioned services would actually be performed.
b) Error: The injured party was in the deception-induced error of working with the professional DEXPO.SPACE team. This error was maintained through 17 DEXPO mentions in Rehnstroem's messages.
c) Disposition of assets: Transfer of EUR 215,400 in tranches starting 27 March 2025.
d) Financial damage: EUR 215,400 — no consideration provided, Slack communication inactive from 25 April 2025, all milestones missed.
None of the essential questions from the tokenisation question catalogue (created by Baykal Colakoglu, DEXPO.SPACE) was put to the injured party by Krueger or Rehnstroem — although these would have been mandatory for a serious implementation.
Measures requested at the Public Prosecutor's Office Hamburg
- Initiation / continuation of investigation proceedings
- House search at David Rehnstroem (Hamburg) and Florian Krueger (London / Turkey / Mallorca)
- Seizure of communication data and bank accounts
- Asset arrest to protect compensation claims
- European arrest warrant for Krueger (flight risk: residences in Turkey, Mallorca, sailing boat)
- Witness interviews: Baykal Colakoglu, Florian Ehrbar, Michael Keul, Gerhard Arnold
2. Civil proceedings in England & Wales
High Court Claim — Business and Property Courts
Parties: The injured party (Claimant) v. Fintery Limited, Florian Krueger, Unyted Limited (Defendants)
Law firm: Clintons, London (Gareth Jones)
Status: Particulars of Claim prepared
Bases of claim
| Claim | Against | Amount |
|---|---|---|
| Debt Claim (Money had and received) | Fintery Ltd (1st Defendant) | EUR 215,000 |
| Fraudulent Misrepresentation | Florian Krueger (2nd Defendant) | EUR 215,000 damages |
| Unjust Enrichment / Constructive Trust | Unyted Ltd (3rd Defendant) | EUR 215,000 restitution |
The civil claim is based on three alternative grounds: first, a simple debt claim against Fintery Ltd (Money had and received); second, a damages claim against Krueger personally for fraudulent misrepresentation; and third, a restitutionary claim against Unyted Ltd, since the EUR 215,000 are alleged to have been transferred from Fintery to Unyted (Constructive Trust).
Freezing Order (Mareva Injunction): Due to flight risk and the risk of asset dissipation, a Worldwide Freezing Order is being applied for at the High Court. Krueger has residences in England, Turkey and Mallorca as well as a sailing boat.
UK proceedings to date
Statutory Demand served on Fintery Ltd (payment demand of EUR 215,000)
Clintons Letter Before Action to Krueger, Fintery and Unyted
Draft Particulars of Claim completed (Injured Party v Fintery, Krueger, Unyted)
Update of the claim with new evidence
3. Criminal prosecution in the United Kingdom
Criminal Complaint — Fraud Act 2006
Filed with: Action Fraud / City of London Police / Serious Fraud Office
Status: Filed April 2026
| Offence | Provision | Maximum sentence |
|---|---|---|
| Fraud by false representation | Section 2 Fraud Act 2006 | 10 years imprisonment |
| Fraud by abuse of position | Section 4 Fraud Act 2006 | 10 years imprisonment |
| Theft | Section 1 Theft Act 1968 | 7 years imprisonment |
| Money Laundering | Proceeds of Crime Act 2002 | 14 years imprisonment |
Criminal prosecution in the United Kingdom is primarily directed against Florian Krueger, who is registered as Director of Fintery Ltd and Unyted Ltd in England. The "false representations" cover the same deceptive acts that are also the subject of the German criminal complaint.
4. Regulatory measures: BaFin filing (UNYT Token)
BaFin filing regarding UNYT Token
Suspicion: Unauthorised investment business, missing prospectus obligation, suspected pyramid scheme
Relevant provisions: § 32 KWG, VermAnlG, MiCAR, GwG
Status: In preparation
According to analysis by the injured party, the UNYT Token issued by Krueger via Unyted shows serious regulatory deficiencies:
- No real blockchain integration — payment only via SEPA bank transfer, token issuance via certificate instead of wallet
- Missing KYC/AML processes — violation of money laundering law
- MLM/referral structure (bonus code "JOINFIRST") — suspected pyramid scheme
- EUR 1.8 million in commissions to equitycom GmbH (Guido Abraham) on EUR 3.6 million total issuance = 50% distribution costs
- Total loss for investors — funds allegedly used up
According to information from the injured party and other investors, the EUR 3.6 million in UNYT funds have been used up. There is the alleged suspicion that the EUR 215,400 from the injured party was used to cover UNYT losses — instead of for the commissioned tokenisation services.
5. The defendants
| Person / Company | Role | Allegation |
|---|---|---|
| David Rehnstroem | Owner BUEHNENREIF Marketing, Hamburg | Main perpetrator: systematic deception, manipulation, suppression of evidence |
| Florian B.J. Krueger | CEO Fintery Ltd / Unyted Ltd, Richmond UK | Main perpetrator: fraud, breach of trust, false team representation |
| Guido Abraham | equitycom GmbH, Goch | Alleged co-perpetrator: 50% commissions from UNYT Token |
| Tijana Trifunovic | Project Manager Dexpo.space | Programme management within deception structure |
| Saskia Kurzbuch | Inside Sales / Content Unyted | Investor communication function |
| Dr. Maxine Room | Investor Relations Dexpo.space | External representation of value to investors |
| Jule Karff | Field Marketing Unyted | On-site investor approach |
| Medardas Puidokas | AML & KYC Officer Unyted | Compliance function despite obvious deficiencies |
| Alyona Dovgosheya | CFO Unyted Ltd | Financial control / use of investor funds |
6. Evidence base
The injured party has an exceptionally extensive evidence base documenting the alleged fraud:
Written evidence
- Complete WhatsApp chat history with David Rehnstroem (incl. 17 DEXPO mentions)
- Email correspondence with Florian Krueger (incl. "Let's Go" email of 19 March 2025)
- PROPOSAL v1.0 with milestones and team representation
- Slack communication logs (inactivity from 25 April 2025)
- Statutory Demand and lawyer correspondence
- Krueger's email of 6 June 2025 with self-contradictions
Video and audio evidence
- Recorded video call of 17 June 2025: Rehnstroem admits that deception took place but tries to shift the blame onto Baykal Colakoglu
- DEXPO interview with Krueger as CEO (preserved before deletion of the YouTube channel)
Witnesses
- Baykal Colakoglu (DEXPO.SPACE) — informed the injured party on 30 April 2025
- Florian Ehrbar (Onchain Technologies AG) — name used without his knowledge
- Michael Keul — witness of the kick-off meeting on 14 April 2025
- Gerhard Arnold (DEXPO.SPACE) — can confirm imprint entries
7. Legal basis of this publication
This publication is protected by the fundamental right to freedom of expression (Art. 5 (1) German Basic Law) and the principles of permissible suspicion-based reporting (German Federal Court of Justice, VI ZR 95/17). All requirements are met:
- Minimum stock of evidence: contracts, WhatsApp histories, emails, recorded video calls, witness statements
- Diligent research: extensive documentation, legal review by two law firms
- Marking as suspicion: wording such as "alleged", "according to assessment"
- Hearing of the persons concerned: 131 questions to the defendants — all unanswered
- Factual presentation: documentation based on verifiable facts and documents
The processing of personal data is based on Art. 6 (1) (f) GDPR (legitimate interests). The legitimate interest consists in warning potentially injured parties and enforcing one's own legal claims. The persons named have the opportunity to comment at any time.
Are you also affected?
Have you had experiences with David Rehnstroem, Florian Krueger, Fintery Ltd, Unyted Ltd, the UNYT Token or equitycom? Contact us — together, injured parties are stronger.
Get in touch →8. Next steps
The injured party will implement the following measures in the coming weeks and months:
Filing of Criminal Complaint with Action Fraud London
Application for Freezing Order at the High Court
BaFin filing regarding UNYT Token
Formal initiation of High Court Proceedings
Review of insolvency petition against Fintery Ltd
Update of this documentation with new developments
This page is regularly updated as new developments occur in the ongoing proceedings.
Further analysis & documentation
- David Rehnstroem — person profile
- Florian Krueger — person profile
- Guido Abraham — person profile
- Tijana Trifunovic — Project Manager Dexpo.space
- Saskia Kurzbuch — Inside Sales / Content
- Dr. Maxine Room — Investor Relations
- Jule Karff — Field Marketing
- Medardas Puidokas — AML & KYC Officer
- Alyona Dovgosheya — CFO Unyted