Micro Technology Joint Stock Company (part of the NextTech ecosystem), the operator of the mPOS system, has issued a notice to its partners and customers regarding the circulation of false information and images claiming that “mPOS transactions are temporarily suspended” on October 13.
The company confirms that this information is entirely false. The entire mPOS system, QR codes, and all payment services provided by Vimo are functioning normally.
“Micro Technology has not issued any announcement regarding the suspension of transactions. We are currently investigating and collaborating with relevant authorities to address the spread of misleading information, which has negatively impacted the company’s reputation and operations,” the company stated.
To avoid misunderstandings, the company advises partners and customers to rely solely on official information published on its Website, official Fanpage, or contact the company’s hotline.
Micro Technology Joint Stock Company was established in 2013 and is a subsidiary of the NextTech Group, chaired by Mr. Nguyen Hoa Binh (Shark Binh).

Micro Technology Joint Stock Company issues a new announcement
Previously, the company had sent an official letter to its customers and partners regarding the investigation by the Hanoi Police Department into matters involving Mr. Nguyen Hoa Binh and the AntEx digital currency project.
The company emphasizes that the AntEx project is a personal investment of Shark Binh and is not part of the company’s operations or ownership.
“Mr. Nguyen Hoa Binh is not involved in the management of Micro Technology Joint Stock Company. The company has an independent management team and operates under a clear and transparent corporate governance structure.
Micro Technology Joint Stock Company is currently represented by Mr. Do Cong Dien, who is responsible for managing and implementing business activities in compliance with legal regulations,” the company affirmed.
During a livestream on September 26 themed “Encrypted Assets – Opportunities and Risks,” NextTech Group Chairman Shark Binh made several statements that sparked public controversy.
Subsequently, the AntEx blockchain project was brought back into public discussion. AntEx had raised millions of USD in funding but later collapsed, causing significant losses for many investors.
Shark Binh admitted to being a victim himself, claiming he was “ruthlessly exploited.”
The AntEx digital currency project (AntEx token) was launched around 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.
Notably, the project involved the NextTech/Next100 fund, founded by Shark Binh, as an investor.
Shark Binh Arrested on Fraud Charges Over AntEx Crypto Project
AntEx, a groundbreaking digital currency project, launched in September 2021, garnered significant attention when Shark Bình announced a $2.5 million investment through the Next100Blockchain fund. Beyond financial backing, Shark Bình also assumed the role of strategic advisor, further solidifying AntEx’s potential in the blockchain space.
Deputy Prime Minister: Following Airports and Seaports, Private Sector to Undertake Major High-Tech Infrastructure Projects
Following the issuance of the Resolution on private economic development, significant projects—including airports, seaports, and highways—have been entrusted to private enterprises, as noted by Deputy Prime Minister Nguyễn Hòa Bình. Moving forward, the Government will continue to assign this sector more large-scale, technologically advanced projects.
Hanoi Police Collaborate with Shark Binh
Authorities in Hanoi are collaborating with Mr. Nguyen Hoa Binh (Shark Binh) to investigate allegations surrounding the AntEx cryptocurrency project, following numerous reports of financial losses and complaints circulating on social media.