Greek Tax Identification Number

Format

Nine digits without spaces and delimiters

Pattern

Nine digits

Checksum

Not applicable

Keyword Highlighting

Supported

When keyword highlighting is supported in the contextual summary for a sensitive information type or a trainable classifier, in the Contextual Summary view of activity explorer, the keywords in a document that were matched to a policy are highlighted.

Definition

A data loss prevention (DLP) policy has medium confidence that it detects this type of sensitive information if, within a proximity of 300 characters:

• The regular expression Regex_greece_eu_tax_file_number finds content that matches the pattern.
• A keyword from Keywords_greece_eu_tax_file_number is found.

      <!-- Greek Tax Identification Number -->
      <Entity id="15a54a5a-53d4-4080-ad43-a2a4fe1d3bf7" patternsProximity="300" recommendedConfidence="75">
        <Pattern confidenceLevel="75">
          <IdMatch idRef="Regex_greece_eu_tax_file_number" />
          <Match idRef="Keywords_greece_eu_tax_file_number" />
        </Pattern>
      </Entity>

Keywords

The following keywords are used for detection. These include the Greek tax file number (AFM) and related terms.

Keywords_greece_eu_tax_file_number

• afm#
• afm
• aφμ|aφμ αριθμός
• aφμ
• tax id
• tax identification no
• tax identification number
• tax no#
• tax no
• tax number
• tax registration number
• tax registry no
• tax registry number
• taxid#
• taxidno#
• taxidnumber#
• taxno#
• taxnumber#
• taxnumber
• taxregistryno#
• tin id
• tin no
• tin#
• αριθμός φορολογικού μητρώου
• τον αριθμό φορολογικού μητρώου
• φορολογικού μητρώου νο