Estonia’s Financial Supervision and Resolution Authority issued a formal investor warning against Zondacrypto exchange operator BB Trade Estonia OÜ on May 8 for violating the EU’s Markets in Crypto-Assets (MiCA) framework by failing to maintain a white paper for the “TeamPL” token on its website. The warning marks an escalation in regulatory pressure on the Polish-founded exchange, which has faced mounting scrutiny following reports of 4,500 Bitcoin (~$360 million) locked in an inaccessible cold wallet and ongoing withdrawal access issues.
Regulatory Breach Follows Months of Operational Turmoil
The FSA’s citation of Article 9, Section 1 of MiCA—which requires crypto-asset white papers to remain publicly accessible for as long as assets are held by the public—represents a clear compliance failure. The warning arrives as Zondacrypto grapples with deeper operational crises. In April, CEO Przemysław Kral reported that 4,500 BTC held in the exchange’s cold wallet had become inaccessible, attributing the issue to private keys never transferred by founder Sylwester Suszek, who has been missing since 2022. Polish law enforcement initiated a formal probe into the exchange following these disclosures, intensifying pressure on management.
CEO Goes Silent as Investigation Deepens
Kral’s last public communication occurred on April 16 via social media, after which his whereabouts became unclear. Local media outlets reported that Kral traveled to Israel in May as the investigation accelerated. The CEO had previously denied insolvency claims despite the frozen assets and withdrawal access problems reported by users. In February 2026, Kral told Cointelegraph that Zondacrypto operates outside Poland specifically due to regulatory constraints, despite describing the company as “the largest player in the crypto industry on the Polish market.” No response from Zondacrypto to the FSA warning or media inquiries has been reported.
MiCA Enforcement Tightens Across EU Exchanges
The Estonia FSA action signals heightened regulatory scrutiny of crypto exchanges operating within EU jurisdiction under MiCA. The framework, which became enforceable across member states, imposes strict transparency and operational standards on crypto-asset service providers. Zondacrypto’s compliance failure—a documentation violation—compounds broader questions about the exchange’s governance and asset custody practices. The warning underscores regulators’ willingness to act against operators who fail basic compliance benchmarks, particularly those managing significant user funds.
Critical Unknowns Remain Unresolved
Key details remain opaque: the total number of affected customers, exact amount of customer funds at risk, and the investigation status from Polish authorities. Whether Suszek deliberately withheld private keys or if they were genuinely lost remains unclear. Zondacrypto has made no public statement addressing the FSA warning, the inaccessible Bitcoin, or operational recovery plans. Until management clarifies asset recovery timelines and regulatory compliance measures, the exchange’s viability for users remains in serious question.
