Updating an entity’s information
20 October 2026
Audience
Accounting entities
Businesses
Corporate service providers (CSP)
Task or topic
Update registers or information
All registered entities must notify ACRA of any changes within 14 days from the date of change, except foreign companies which have 30 days.
What you must update
You must file these changes with ACRA:
Entity name (following an approved name change for an existing entity)
Entity email address
Business activities* (primary and secondary)
Registered office address
Address where registers are kept (registers address)
Branch information for limited partnerships (LPs)
Conversion to non-Regulation 12 LP
Changes to charter, statute, memorandum and articles, or other constitutional instruments for foreign companies
*Note: You can update your primary and secondary business activities via the Entity information page. If you need to add additional business activities, file the update via the General Lodgement (Others) eService and include the relevant SSIC code for each additional activity.
When you must update by
To avoid penalties, you must file these changes by these timeframes:
Filing deadlines
Type | Deadline |
|---|---|
All registered entities | Within 14 days from the date of the change |
Foreign companies | Within 30 days from the date of the change |
Before you update
Who may update
Authorised officers from the business entity
Corporate service providers (CSP)
Group of Companies (GC)
What you need to prepare
Required steps and documents
For changes to your | You need to |
|---|---|
Entity name | Ensure that:
|
Charter, statute, memorandum, or articles, or other Instruments | Prepare supporting documents notarised or certified as true copies |
Fees and processing time
Updating an entity’s information
What you need to know | Details |
|---|---|
Fee | Free |
Processing time | Immediate |
Step 1: Log in to Bizfile
Follow these steps to log in to Bizfile (opens in new tab) and access your Entity information page.
Note: All entity and personal information (including UEN, entity details, NRIC or FIN numbers, names and addresses) shown are dummy data for illustration purposes only.

Step 2: Update entity information
On the "Entity information" page, you can select relevant categories from the left menu to update your entity's details.

Left menu on the "Entity information" page
2a. Updating your entity name and email address
Follow these steps to update changes to your entity name and email address.

2b. Updating your business activity
Follow these steps to update your primary and secondary business activities.

2c. Updating your registered office address
Follow these steps to update your registered office address.

2d. Updating your registers address
You need to provide the address if you keep any of these registers at a location other than your registered office address:
Register of members and index (local and foreign companies)
Branch register of members (local public companies)
Register of holders of debentures (local companies only)
Follow these steps to update your registers address:

2e. Updating your LP's branch information
Follow these steps to notify ACRA of any changes to your branch details.

2f. Updating your LP's status
LPs registered under Regulation 12 can follow these steps to update their status after they convert to a non-Regulation 12 LP.

2g. Updating your charter, statute, memorandum, articles or other instruments (for foreign companies)
Foreign companies can follow these steps to update their charter, statute, memorandum, articles, or other instruments.

























