SG_UEN (SG - UEN number)

Property	Value
A technical identifier, unique in a certain context. Technical key	SG_UEN
The country a linked concept is active or generally relevant for. Country scope	SG (Singapore)
Language-specific name. Monolingual name	Unique Entity Number (en), Unique Entity Number (zh), Unique Entity Number (ta), Unique Entity Number (ms)
Language-specific short name. Monolingual short name	SG - UEN number (en)
Informal and comprehensive human-readable definition of a concept. Description	A Unique Entity Number (UEN) is a 9- or 10-digit alphanumeric code issued by the Singaporean government to all entities that operate within Singapore.
Category of business identifiers. Identifier category	Tax Number

Formal definition

Details	Informal and comprehensive human-readable definition of a concept. Description	The type in terms of a categorization of regular expressions. Regular expression type	TThe formal expression of a regular expression. Regular expression
0000000000QC1JNB4ZNC7V56AG	Specifies the allowed formats for the UEN number (Singapore)	IDENTIFIER_FORMAT	^(\s*?\.*?-*?)(((\d\s*\.*-*){8}\w{1})|((\d\s*\.*-*)\w{1})|(\w{1}(\d\s*\.*-*){2}\w{2}(\d\s*\.*-*){4}\w{1}))$

Data quality rules

Rule	Informal and comprehensive human-readable definition of a concept. Description	nonetheless, we continue to offer the most recent available data., The release status in terms of development progress or maturity.<br/><code>EMPTY</code> (0): No feature considered yet, just a rough idea.<br/><code>IDEA</code> (1): Just an idea, not yet designed in detail.<br/><code>DESIGN</code> (2): Software design ready, development not yet started.<br/><code>DEVELOPMENT</code> (3): Software development in progress.<br/><code>ALPHA</code> (4): First functional release, in terms of a Minimal Viable Product (MVP).<br/><code>BETA</code> (5): Tested by selected users.<br/><code>RC</code> (6): Release candidate, fully tested, not yet used in production by many customers.<br/><code>LIVE</code> (7): Used in production by customers, fully monitored and supported.<br/><code>DEPRECATED</code> (-1): End of life planned, but still available.<br/><code>EOL</code> (-2): End of life, historic service, no longer available.<br/><code>BROKEN</code> (-3): Service was used in production but is currently not available. However, CDQ tries to repair or reactivate it.<br/><code>DISCONTINUED</code> (-4): The data source has ceased providing updates Release status	Criticality<br/>Specifies how critical of the violation of a data quality rule.<br/>ERROR: Indicates a critical data quality rule violation that requires correction.<br/>WARNING: Indicates a potential data quality issue that should be reviewed.<br/>INFO: Indicates an informational finding with no immediate impact on data quality. Criticality
Identifier Qualification (UEN number (Singapore), Data source:SG.BR)	This data quality rule checks the congruency of the given identifier against the identifier maintained as reference for the UEN number (Singapore)	RELEASED	INFO
Identifier format inaccurate (UEN number (Singapore))	Unique Entity Number (UEN) is a 9- or 10-digit alphanumeric code which can have one of the following formats: 1) 8 numbers + 1 checksum letter 2) 9 numbers + 1 checksum letter 3) "LnnLLnnnnL", where n - digit, L - letter This rule checks possible whitespaces, hyphens where they are not specified in a reference UEN number (Singapore)	IDEA	INFO
Identifier format invalid (UEN number (Singapore))	Unique Entity Number (UEN) is a 9- or 10-digit alphanumeric code issued by the Singaporean government to all entities that operate within Singapore. The UEN can have one of the following formats: 1) 8 numbers + 1 checksum letter 2) 9 numbers + 1 checksum letter 3) "LnnLLnnnnL", where n - digit, L - letter This rule checks presence of exactly 9 or 10 alphanumerical chaarcters corresponding to the format of the UEN number (Singapore) without considering possible whitespaces, hyphens or dots that might be comprised in the identifier value. If there are less/more digits, unexpected non-digits characters then the rule is violated.	RELEASED	ERROR
Identifier missing (UEN number (Singapore))	Each legal entity in Singapore should have a UEN number (Singapore).	RELEASED	ERROR
Identifier unknown (UEN number (Singapore))	This business rule checks the validity of the UEN number (Singapore) against the Data source/SG.BR	RELEASED	ERROR
Name Qualification (UEN number (Singapore), Data source:SG.BR)	This data quality rule checks the congruency of the given name against the company name maintained as reference for the UEN number (Singapore)	RELEASED	INFO
Post code Qualification (UEN number (Singapore), Data source:SG.BR)	This data quality rule checks the congruency of the given post code against the post code maintained as reference for the UEN number (Singapore)	RELEASED	INFO
Thoroughfare Qualification (UEN number (Singapore), Data source:SG.BR)	This data quality rule checks the congruency of the given street against the street maintained as reference for the UEN number (Singapore)	RELEASED	INFO