On October 7th, according to sources, the Hanoi Police Investigation Agency summoned Mr. Nguyen Hoa Binh, Chairman of NextTech Group (Shark Binh), for questioning to verify the contents of a complaint.

Police presence at the building housing the company headquarters of businessman Nguyen Hoa Binh
Observations on the afternoon of October 7th revealed multiple police officers entering the 18 Tam Trinh building, where the headquarters of Nguyen Hoa Binh’s company is located. The company’s office, situated on the 3rd floor, was bustling with police officers on duty. Numerous company employees were also present to cooperate with the authorities.
A building security guard stated that police had been present at Shark Binh’s company headquarters since the previous night, October 6th. The investigation continued throughout the day.
During a press conference held by the Ministry of Public Security on October 6th, Colonel Nguyen Duc Long, Deputy Director of Hanoi Police, confirmed that the city’s police had received a report regarding the AntEx digital currency project.
Colonel Long explained that upon learning of public concerns and media reports about individuals losing money through the AntEx project, as well as the mutual accusations between Shark Binh (Nguyen Hoa Binh), Chairman of NextTech Group, and the AntEx development team, Hanoi Police promptly directed relevant units to monitor the situation, verify information, and take strict legal action.

Police officers stationed at the building’s entrance
After reviewing reports and complaints, Hanoi Police units confirmed receiving one complaint related to the AntEx digital currency project. The complaint was filed by Mr. L.N.H. from Ninh Binh, alleging a loss of 2,000 USD (approximately 47 million VND).
Hanoi Police assured that all complaints will be received and processed in accordance with the law, emphasizing that “there are no exceptions or prohibited zones.”

Police presence at the building housing Shark Binh’s company headquarters
During a livestream on September 26th titled “Cryptocurrency Assets – Opportunities and Risks,” Shark Binh, Chairman of NextTech Group, made several statements that quickly garnered public attention.
Subsequently, the AntEx blockchain project resurfaced in public discourse. AntEx had previously raised millions of USD but later collapsed, causing significant losses for many investors.
Shark Binh claimed to be a victim himself, stating that he was “ruthlessly drained.”
Notably, the project involved the NextTech/Next100 fund, founded by Shark Binh, as an investor.
The AntEx digital currency (AntEx token) was launched in September 2021 and was promoted as a “Made in Vietnam” blockchain ecosystem, aiming to develop a decentralized exchange, digital wallet, and various digital financial applications. However, shortly after its launch, the AntEx token experienced a sharp decline, losing nearly all its value and causing substantial losses for investors.
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