Where does their headquarter locate?

https://www.itimarkets.com/    

ITI Markets is a trading name of ITI Capital Limited, a company registered in the Companies House of the United Kingdom (CH) with registration number 02926252 and authorised and regulated by the Financial Conduct Authority (FCA) under reference number 171487.

As for the question you asked, ITI Markets shows six company addresses on its webpage, London (UK), Moscow (Russia), Guernsey, Kazakhstan, Cyprus, and MENA Region. As for where the headquarters is located, we recommend that you ask the official customer services directly for a more accurate answer.

For more details on this broker, please check our full ITI Markets review.