Secretary for Financial Services and the Treasury, Mr Frederick Ma, today (February 26) briefed investors at a seminar in Dubai on Hong Kong's strengths as an international financial centre and business opportunities, and encouraged them to use Hong Kong as an investment platform. Mr Ma is on a two-day promotional visit there together with a delegation of the Hong Kong Trade Development Council which comprises representatives of the financial services sector as well as the infrastructure and real estate industry. Photo shows Mr Ma speaking at the seminar.