Though the HYIP companies are mainly in russian language, many of these companies have their offices in london or scotland
Before the Ukraine war, the russians invested a large amount in london , UK, due to which london was called londongrad.
After the war and sanctions, a large amount of the russian money was frozen
Having an office in london or scotland is not a guarantee that the business will continue
For example ai-startup.cc shut down within a month, though it had offices in london,scotland , turkey and st.petersburg