Polish Prosecutors Seek Pretrial Detention in Zondacrypto Probe

Polish prosecutors investigating the troubled crypto exchange Zondacrypto have filed formal criminal charges against an individual identified as Romana Ż., accusing him of involvement in an organized criminal group and of misappropriating approximately 7.8 million zlotys (about $2.1 million) in user funds. Prosecutors also requested that the Katowice-Wschód District Court order pretrial detention, arguing that the suspect could flee or attempt to disrupt the investigation, according to an official statement from Poland’s National Prosecutor’s Office.

According to the filing, Romana Ż. was detained on Sept. 5 and later questioned by prosecutors. The suspect denied the accusations and submitted a statement, the announcement said. Prosecutors’ motion for detention will be considered by the court.

Key takeaways

• Prosecutors accuse Romana Ż. of participating in an organized criminal group and misappropriating about 7.8 million zlotys from exchange user funds.
• The case focuses on alleged unauthorized computer-record changes and interference with how Zondacrypto processed and transmitted exchange data.
• Prosecutors seek pretrial detention, citing risks of flight and evidence or investigation interference.
• The new charges build on earlier arrests in the Zondacrypto probe, where multiple suspects were also ordered held in custody.
• Broader investigations tied to the exchange have expanded over time, including a probe connected to Sylwester Suszek and BitBay’s later transition to Zondacrypto.

What prosecutors say Romana Ż. did

In their official announcement, prosecutors alleged that Romana Ż. worked with others to misappropriate funds entrusted to Zondacrypto. The accusation centers on alleged manipulation of computer records without authorization and interference with the processing and transmission of exchange data.

The prosecution’s request for pretrial detention reflects practical concerns beyond the underlying allegations. Prosecutors argued that keeping the suspect free could increase the risk he would not appear for proceedings, or could otherwise interfere with the investigation, according to the Monday announcement. The court’s decision will be relevant to how quickly the case proceeds and whether investigators can broaden or refine their evidence package.

Earlier arrests and custody requests in the same investigation

These charges follow the prosecution’s earlier action in the broader Zondacrypto investigation. On Sept. 2, three other individuals were detained and subsequently charged with allegations that included money laundering, misappropriation of company assets, and participation in an organized criminal group.

Polish authorities said a court ordered all three to be held in pretrial detention for up to three months. Together with the Romana Ż. filing, this suggests prosecutors are pursuing the case as a coordinated matter rather than treating it as a set of isolated incidents.

For market participants, such steps typically matter because they can signal to investors that the case is moving from preliminary inquiries into a more evidence-driven phase. They can also affect how quickly affected parties seek restitution, particularly when user funds are involved and the exchange’s operational structure has already collapsed.

How the Zondacrypto probe widened over time

Earlier coverage from Cointelegraph noted that prosecutors estimated total losses connected to Zondacrypto at no less than 350 million zlotys. The current charges against Romana Ż. do not change that larger figure in the provided material, but they add detail on a specific alleged component of the overall misconduct: manipulation of exchange-related records and disruption of data handling.

Cointelegraph also previously reported that the investigation was merged in July with a separate probe involving the 2022 disappearance of Sylwester Suszek, the founder of BitBay, which was later renamed Zondacrypto. While the newly detailed allegations relate to unauthorized changes to computer records and interference with exchange data processing, the procedural merger indicates investigators have been looking across multiple threads connected to the same corporate and operational history.

This is one of the reasons the case is being watched closely: when investigations are consolidated, it can reduce the chance that key evidence or patterns remain fragmented across separate legal tracks.

Bankruptcy proceedings continue in parallel

Outside the criminal investigation, Zondacrypto’s corporate operator has also been drawn into a formal insolvency process. The exchange’s Estonian operator, BB Trade Estonia, was declared bankrupt in August, with the first creditors’ meeting scheduled for Sept. 17, according to the information provided.

While the criminal case and insolvency proceedings are distinct, they can interact in important ways. Criminal proceedings may affect how evidence is characterized and what claims can be pursued by creditors and affected users, while insolvency proceedings are typically where restitution and asset recovery efforts move forward—often on a separate timeline.

For users trying to understand recovery prospects, the practical takeaway is that the bankruptcy process is already underway, and criminal charges can shape the long-term narrative of alleged conduct—without necessarily determining the pace or outcome of creditor negotiations in the near term.

What happens next

Readers should watch for the Katowice-Wschód District Court’s decision on prosecutors’ request for pretrial detention, as well as any subsequent charges as the case develops. With bankruptcy proceedings scheduled to move into the next phase and the investigation spanning multiple alleged misconduct theories, the coming weeks are likely to determine both how fast the criminal matter progresses and how creditors interpret the scale of alleged losses.