Please inform HSA by writing in to email at HSA_ALD_Appl@hsa.gov.sg if you have changes in company’s Accounting and Corporate Regulatory Authority (ACRA) registered name and business address and applicant details. In addition, please use the e-service Change of Business Information to change company particulars such as company’s ACRA registered name and business address, provided there is no change to the company's Unique Entity Number (UEN).
The company’s UEN, as issued by ACRA, is used as the standard identification of a legal entity. For a change in UEN, the company is considered a new business entity. Licences or certificates issued to the company under the old UEN will not be valid anymore. The company will need to apply for a new CRIS account using the new UEN and thereafter submit new licence or certificate applications if the licence(s) or certificate(s) are required under the new business entity.