Bitcoin exchange Manager Exmo who has been kidnapped in Ukraine.
According to media reports Russian and Ukrainian Pavel Lerner, 40, was kidnapped in Kyiv's Obolon district on December 26 while leaving the Office feeling.
The reports said he was dragged into a black Mercedes-Benz by men wearing balaclavas.
Police confirmed to the BBC that a man had been kidnapped in Kiev, the question of the day, but would not confirm the identity of feeling.
A spokeswoman said that what the matter is currently under investigation and that more information would be made public later on.
Mr Lerner is a prominent Russian expert community and the news has stunned many in the cryptocurrency blockchain feeling of international kidnapping.
Now Exmo described him as analytics manager.
The Blockchain technology that underpins the bitcoin digital currency.
Exmo Finance Business registered with Companies House in the UK but has its main operations in Ukraine.
According to its website, it has active users trading cryptocurrencies 94,955.
Separately, a tweet said that it is the target of a cyber attack Exmo been pre-Thursday.
Spokesman Anatoliy Around Exmo told the BBC: "we are doing everything possible to speed up the search for Pavel Lerner.
"Despite the situation the exchange is working as usual. We also want to stress that nature of Pavel's job at Exmo doesn't assume access either to storages or any personal data of users. All users' funds are absolutely safe."
Source: BCC
