Headquartered in Hong Kong, China, ONE&ONE BUSINESS CONSULTANCY LIMITED is an authoritative international accounting organization with a strong team consisting of certified public accountants, financial analysts, and senior management consultants. The company is comprised of numerous experienced and professionally qualified Hong Kong accountants, British accountants, lawyers, tax agents, business investment consultants, and enterprise management consulting professionals. Our services include: Company registration in various mainstream offshore registration locations, domestic and foreign bank account opening, corporate secretarial services, corporate financial and tax consulting, global trademark registration, document notarization and certification, and other business services.