EXTRAHOUR LIMITED is a private investment company incorporated in the United Kingdom.Our team consists of professionals who provide clients and partners with confidence and only best consulting and financial services. Join our company and use a great chance to conquer the trading market and be successful people.Our company, EXTRAHOUR LIMITED, is engaged in the cryptocurrencies mining and investments in Blockchain technology as one of the most promising technologies of the 21st century, and achieved high results in own activities.Registration number of EXTRAHOUR LIMITED is 11957341.