Citi Trade Singapore 11-02-2013 Citi appoints trade services head for Asia Pacific Stephen Chua promoted at Citi Transaction Services. Stephen Chua promoted at Citi Transaction Services. Citi Transaction Services announced the appointment of Stephen Chua as regional trade services head…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here