For Electronic Trading related matters and general enquiries Client Services Hotline: +65 6536 9338 Email: cs@uobkayhian.com Please include your trading account number and contact number in your email. Operating hours: 8:30am - 6:00pm from Monday - Friday, except Public Holidays.     For US Electronic Trading related matters (Password resetting or technical assistance) Client Services Hotline: +65 6536 9338 Operating hours: 10:00pm - 5:00am from Monday - Friday, except US Public Holidays   *9:00pm - 4:00am (second Sunday of March to the first Sunday of November to adjust for Daylight Saving Time) For trading account related matters Please contact your respective Trading Representative. To search Trading Representative's contact number, view list.   Address   UOB Kay Hian Pte Ltd 8 Anthony Road #01-01 Singapore 229957     Operating hours: 8:30am - 6:00pm from Monday - Friday, except Public Holidays.