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New Zealand Company Number Validator

Online New Zealand Company Number validator (6 to 7 digits) with MBIE regulatory range verification.

New Zealand Company Verification

Validates that a Company Number adheres to the official standards of the New Zealand Companies Register.

Ideal for system integration testing and KYC pipelines.

Company Number Anatomy & Structure

Official corporate registration identifier:

PositionFieldLengthMeaning & SpecificationExample
1 to 6/7Sequential Incorporation Identifier6 or 7 digitsNumeric sequence without leading zero8123456

Validation Rules

Companies Office validation criteria:

Numeric length of 6 to 7 digits without leading zero.
  1. 1. Must contain only numeric digits.
  2. 2. Length must be strictly 6 or 7 digits.
  3. 3. Cannot begin with digit 0.

Frequently Asked Questions