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Missing Identifier Format Rule for CIN Number (India) in CDQ

There are no CDQ Identifier Format Rule for CIN number in India and we cannot create CIN entries in our system.. I can see a wiki entry but no Identifier Format Rule in Production.

Could you please urgently create the identifier rule with below REGEX?

CIN Regex Pattern (Full Format Validation):

^[UL][0-9]{5}[A-Z]{2}[0-9]{4}[A-Z]{3}[0-9]{6}$

Segment

Length

Pattern

Description

[UL]

1

U or L

Listing status: U = Unlisted, L = Listed

[0-9]{5}

5

Digits

Industry code (as per NIC classification)

[A-Z]{2}

2

Uppercase letters

State code (e.g., MH, DL, KA)

[0-9]{4}

4

Digits

Year of incorporation

[A-Z]{3}

3

Uppercase letters

Company type (e.g., PLC, PTC, ULL, NPL)

[0-9]{6}

6

Digits

RoC registration number

  • Hasan Baran
  • Aug 6 2025
  • Planned
  • Attach files