You may complete the Merchant General Information Update Form and email the form to Merchant.MgtAcquiring@UOBGroup.com together with an updated copy of ACRA dated less than 1 month from the date of submission. Upon receipt of the duly completed form, we will acknowledge your submission within 2 working days.
Forms could be found on https://www.uob.com.sg/personal/cards/merchant-services.page.