The Estonian Financial Intelligence Unit’s revocation of the virtual-currency service provider licence of BB Trade Estonia OÜ, operator of the ZondaCrypto exchange, is not an isolated supervisory action. It is the latest escalation in what increasingly looks like a major Polish-European crypto compliance, AML, payments, governance, and criminal-law case.
2-Minutes-Briefing
On 29 June 2026, the Estonian FIU revoked licence FVT000209 because BB Trade Estonia OÜ allegedly failed to comply with a supervisory precept and did not respond to it. The licence had previously been partially suspended on 18 May 2026, with the FIU prohibiting new client relationships and any additional fiat or crypto inflows from existing clients.
But the Estonian action is only one layer. In Poland, the Regional Prosecutor’s Office in Katowice is conducting a criminal investigation under case number 2003-2.Ds.14.2026 into the activities of ZondaCrypto. Prosecutors say the investigation covers conduct since 2022, withdrawal problems, the alleged concealment of lack of access to a cold wallet reportedly holding around 4,500 BTC, and damages currently estimated at not less than PLN 350 million.
The case also involves the Polish payment infrastructure around Payment Technology sp. z o.o., TryPay S.A., and Femion Technology S.A. Payment Technology, a former payment intermediary linked to the Zonda payment rails, was sanctioned by the Polish KNF with a PLN 200,000 AML fine in June 2025, while already in bankruptcy. TryPay later terminated its payment-services agreement with BB Trade Estonia on 20 April 2026, citing a negative risk assessment of further cooperation.
The irony is hard to miss. In July 2023, ZondaCrypto publicly described itself as “the only EU-based crypto exchange prepared for MiCA” and claimed that its upgraded Estonian licence went “far beyond” MiCA requirements. Three years later, the same Estonian licence has been revoked days before the end of the MiCA grandfathering period.
The Core Compliance Point
This is not merely a story about a legacy Estonian VASP licence expiring before MiCA. It is a story about the collapse of a regulatory narrative.
The old Estonian licence was an AML/CFT authorisation. The FIU itself stressed that it does not perform prudential supervision and does not assess the safekeeping, physical existence, or liquidity of client assets. That limitation is central. ZondaCrypto’s case illustrates why MiCA was introduced: national VASP registrations were often treated by crypto platforms as trust labels, while client-asset protection, governance, prudential safeguards, conflicts of interest, and wind-down planning were not tested in a MiCA-style authorisation process.
From 1 July 2026, the EU-wide MiCA transitional period ends. ESMA’s list shows Estonia applied the full 18-month grandfathering period under Article 143 of MiCA. ESMA has warned that unauthorised CASPs must stop onboarding EU clients, cease marketing, and wind down EU activities in an orderly manner while safeguarding client interests.
Therefore, the FIU revocation is not irrelevant merely because MiCA arrives two days later. It changes the regulatory optics: this was not a normal regulatory sunset. It was an enforcement exit.
Background: From Polish Crypto Brand to Estonian Licence Wrapper
ZondaCrypto, formerly known as BitBay, is a crypto exchange with Polish roots but operated through the Estonian entity BB Trade Estonia OÜ. Its own terms identify BB Trade Estonia OÜ, registry number 14814864, as the operator of the ZondaCrypto exchange and refer to the Estonian virtual-currency licence FVT000209.
BB Trade Estonia was also listed by the Cyprus Securities and Exchange Commission in the EEA CASP Register under Cyprus’ national crypto regime, with approved trade name zondacrypto.com. This point requires precision: the CySEC page does not appear to evidence a Cypriot MiCA CASP authorisation. It shows BB Trade Estonia as an EEA CASP relying on its Estonian status under the pre-MiCA national regime.
This distinction matters after 1 July 2026. MiCA authorisation attaches to a specific legal entity authorised by a national competent authority under MiCA. A legacy EEA listing on a national-register page is not a MiCA licence.
The Polish Criminal Case
The criminal-law dimension is now central. The Katowice prosecutor’s office states that the investigation was opened after victim reports and media coverage concerning withdrawal problems at ZondaCrypto. The prosecutor also states that the exchange owner indicated that, since 2022, the exchange allegedly lacked access to a cold wallet where approximately 4,500 BTC were supposed to be held, and that this was allegedly concealed from clients.
The investigation is not small. According to the prosecutor’s update of 22 June 2026, a Joint Investigation Team with Estonia was established on 28 May 2026. Polish prosecutors also coordinated with Monaco, registered more than 3,600 criminal complaints, questioned nearly 1,000 victims, questioned 40 non-victim witnesses, secured 162 electronic devices, obtained more than 250 TB of production-server files, carried out 63 search and seizure actions, and sent legal-assistance requests to Italy and Switzerland.
That is the real context of the Estonian FIU revocation. It is not simply a compliance deficiency. It sits on top of an active cross-border criminal investigation.
The Payment Rails: Payment Technology, TryPay, Femion
The payment infrastructure around ZondaCrypto deserves close scrutiny.
In April 2022, TryPay S.A., a Polish national payment institution and subsidiary of Femion Technology S.A., entered into arrangements with Payment Technology sp. z o.o. and BB Trade Estonia OÜ. The disclosed ESPI report stated that Payment Technology had previously provided money-remittance services to the Zonda operator and that TryPay and BB Trade Estonia would cooperate on payment services in Poland and other countries.
In June 2022, Femion announced completion of the acquisition of Payment Technology and stated that rights and obligations under Payment Technology’s cooperation agreement with BB Trade Estonia would pass to TryPay. The same report said Payment Technology had processed around PLN 275 million per month in the preceding six months, compared with around PLN 14 million per month for TryPay.
This became toxic later. On 20 April 2026, Femion announced that TryPay had terminated its agreement for payment services to BB Trade Estonia with immediate effect due to a negative risk assessment of further cooperation. Femion stated that the termination would negatively affect the group’s financial results.
Separately, the Polish Ministry of Finance published that KNF had imposed a PLN 200,000 administrative AML fine on Payment Technology sp. z o.o. w upadłości. The violations concerned institutional AML risk assessment, customer and beneficial-owner identification and verification, ongoing transaction monitoring, documentation of beneficial-owner due diligence, and AML training.
This does not mean that the KNF directly sanctioned ZondaCrypto or BB Trade Estonia. But it does mean that an important payment intermediary in the Zonda ecosystem was later found to have serious AML control deficiencies.
Governance Red Flags
The governance layer is equally dramatic. Polish media reported that the supervisory board of BB Trade Estonia OÜ resigned in April 2026. According to Bankier, the former supervisory board members said they learned about the situation through public sources after the matter escalated in Polish media and identified material discrepancies between certain public statements, operational reality, and information previously provided to the supervisory board.
TVN24 reported that the absence of a supervisory board could complicate the company’s ability to obtain a MiCA licence, because regulators assess not only documentation but also governance, internal controls, and management stability.
For MiCA purposes, this is not cosmetic. Governance failure is a licensing issue.
Client Assets and the 4,500 BTC Question
The most sensitive part of the case concerns client assets.
Bankier analysed BB Trade Estonia’s financial statements and reported that the company disclosed use of client funds and that, in 2024, the amount of client funds used increased to approximately €82.7 million. The same analysis reported a significant loan position and raised questions about auditor treatment, related-party advances, token-related revenues, and the exchange’s underlying operating performance.
Separately, Bankier reported that ZondaCrypto CEO Przemysław Kral stated the exchange had a wallet with 4,500 BTC, worth more than $300 million, but that the private keys were held by missing BitBay founder Sylwester Suszek. Kral also stated that ZondaCrypto was stable, solvent, and had full coverage of obligations to users.
FinTelegram cannot independently verify the current state of the wallet, the access rights, or the client-asset reconciliation. However, the prosecutor’s own statement makes the cold-wallet issue part of the criminal investigation.
Insolvency: What Is Confirmed and What Is Not
The insolvency picture must be stated carefully.
Confirmed: Payment Technology sp. z o.o. is described by the Polish Ministry of Finance as “w upadłości”, meaning in bankruptcy, in the KNF AML sanction publication.
Not confirmed: We have not identified a confirmed court decision opening insolvency proceedings against BB Trade Estonia OÜ itself. What can be said is that the company faces criminal investigation, FIU licence revocation, governance issues, client-asset questions, and creditor/victim pressure. That is serious enough without overstating the legal status.
Enforcement and Entity Matrix
| Entity / Person | Jurisdiction / Role | Key Link to Case | Regulatory / Criminal / Insolvency Status |
|---|---|---|---|
| BB Trade Estonia OÜ | Estonia | Legal operator of ZondaCrypto; registry no. 14814864; former Estonian VASP licence FVT000209 | FIU partially suspended licence on 18 May 2026 and revoked it on 29 June 2026 for alleged non-compliance with a precept. |
| ZondaCrypto / zondacrypto.com | Brand / exchange | Crypto exchange operated by BB Trade Estonia OÜ | Subject of Polish criminal investigation; also listed as approved trade name in CySEC EEA CASP register. |
| Przemysław Janusz Kral | Poland / Estonia | CEO / management figure associated with ZondaCrypto and BB Trade Estonia | Publicly addressed solvency and 4,500 BTC wallet issue; Bankier reports he was also major shareholder of Femion Technology. |
| Dawid Grzegorz Sendecki | Estonia / Poland | Management board member of BB Trade Estonia according to Estonian business-data sources | Relevant governance figure; no direct enforcement finding identified in the sources reviewed. |
| Divisio Holding AG | Switzerland | Reported Swiss parent / controlling entity behind BB Trade Estonia | Relevant for group structure and possible asset-flow questions; Swiss legal assistance was requested by Polish prosecutors. |
| Payment Technology sp. z o.o. w upadłości | Poland | Former payment intermediary linked to Zonda payment rails | In bankruptcy; KNF imposed PLN 200,000 AML fine for risk-assessment, CDD, monitoring, documentation, and training failures. |
| TryPay S.A. | Poland | Polish national payment institution; later took over Payment Technology’s BB Trade Estonia cooperation and provided payment services | Terminated BB Trade Estonia agreement on 20 April 2026 due to negative risk assessment. |
| Femion Technology S.A. | Poland / NewConnect | Listed parent of TryPay; connected to Payment Technology transaction | Reported TryPay termination; Bankier reported Femion’s exposure to Zonda and governance exits. |
FinTelegram Assessment
The ZondaCrypto case should be viewed as a cross-border compliance failure scenario involving four overlapping risk layers:
- First, the regulatory layer. BB Trade Estonia’s Estonian VASP licence was revoked just before the MiCA grandfathering cliff. That revocation converts a regulatory transition problem into an enforcement problem.
- Second, the criminal-law layer. Polish prosecutors are investigating alleged fraud-related conduct involving client access to fiat and crypto assets. The scale of the investigation, the number of complainants, the JIT with Estonia, and the international legal-assistance requests show that this is not a small retail-dispute matter.
- Third, the payment-rails layer. Zonda’s fiat infrastructure appears to have depended heavily on Polish payment entities. The later KNF AML sanction against Payment Technology and TryPay’s negative-risk-assessment termination of BB Trade Estonia are major compliance indicators.
- Fourth, the governance and asset-protection layer. The resignation of the supervisory board, questions around client-fund use, reported related-party flows, and the 4,500 BTC cold-wallet story raise exactly the type of questions MiCA-authorised CASPs must be able to answer: who controls client assets, where are they held, are they segregated, are they reconciled, and can clients withdraw them?
What the FIU Revocation Means Now
The revocation means BB Trade Estonia no longer holds the Estonian VASP licence FVT000209. It cannot rely on that licence for any continued crypto-asset service activity. The FIU had already blocked new inflows and onboarding on 18 May 2026.
After 1 July 2026, the broader EU position becomes even stricter. Under ESMA’s MiCA expectations, unauthorised providers must immediately stop new EU client acquisition, cease marketing and solicitation, and limit services to orderly wind-down, sale, transfer, or closing of positions.
For payment processors, banks, EMIs, crypto custodians, affiliates, sports partners, and token issuers connected to ZondaCrypto, this should be treated as a hard compliance trigger.
Call for Whistleblowers
FinTelegram invites insiders, former employees, payment processors, compliance officers, auditors, law-enforcement sources, and affected clients with information about ZondaCrypto, BB Trade Estonia OÜ, Payment Technology, TryPay, Femion Technology, Divisio Holding, client-asset segregation, cold-wallet access, payment flows, or MiCA authorisation to contact FinTelegram via Whistle42.
