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Control Panel > Developer > Organization Structure > Company
UEN
From 1 Jan 2009, all entities that are registered in Singapore, such as businesses, local companies, limited liability partnerships (LLPs), societies, representative offices, healthcare institutions and trade unions, will have a Unique Entity Number (UEN) as its identification number. UEN shall be for registered entities as NRIC is for Singapore citizens.
The UEN shall replace all other identification numbers issued by different government agencies, including IRAS, and should be used for interaction with government agencies.
The Unique Entity Number (UEN) is like the NRIC Number of an entity
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Singapore Customs will be implementing UEN, which will replace the Central Registration (CR) Number that you currently use to interact with Singapore Customs from January 2009.
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