EXHIBIT A (UK) LIMITED

Company number 05709902

3 officers / 1 resignation

ADMIN SOLUTIONS LIMITED

• Correspondence address: 2nd Floor Compton House, 29-33 Church Road, Stanmore, Middlesex, HA7 4AR
• Role: Secretary
• Appointed on: 15 February 2006

WONG, Kum Sing

• Correspondence address: 47 Independence Place, London, E8 2HE
• Role: Director
• Date of birth: October 1963
• Appointed on: 15 February 2006
• Nationality: Malaysian
• Occupation: Executive

SAMPAIO, Fernando Jorgie Andrade

• Correspondence address: 1 Jellicoe Point, 305a Rotherhithe Street, London, SE16 5HA
• Role (Resigned): Director
• Date of birth: May 1970
• Appointed on: 15 February 2006
• Resigned on: 5 October 2009
• Nationality: Portuguese
• Occupation: Executive