Please note that if you are updating your passport number in Part IV, your supporting document has to be certified true copy by CDP Authorised Representative. For this purpose you may visit our DBS Vickers Thailand office for the necessary.
Lastly, once your address has been updated you may log on to your trading account online to request for the Second Factor Authentication device (2FA). With this device you will be able to update your contact number as it differs from our records.
Should you require further clarification, please do not hesitate to contact us at (65) 6327 2288 or drop us an email.