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Register your company

Start your company · Course 2 · Lesson 3 of 7

Documents Needed to Incorporate a Company in Hong Kong

  • 1 min read
  • Checked 29 October 2026
In this course · 3 of 7
Otty, the OCTIS octopus

The short answer

To incorporate a Hong Kong company you file three documents with the Companies Registry: Form NNC1, a copy of the articles of association, and the Notice to Business Registration Office (IRBR1). You also need identity details of the first members, directors and secretary, and the registered office address.

Filed documents

  • Form NNC1 (for a company limited by shares). The online web form combines the details below.
  • Articles of association: a customised PDF, or the Registry's sample populated from your form. A customised PDF must not exceed 5 MB.
  • IRBR1: the Notice to Business Registration Office, filed with the business registration fee and levy.

Information you will enter

  • Proposed company name in English, Chinese or both (required).
  • Registered office address in Hong Kong (required).
  • Share capital, the number of shares and who holds them (founder members) (required).
  • Each director's name, identity or passport number, and address details; a corporate director also needs its registration details (required).
  • Company secretary's details, including a correspondence address (a natural-person secretary does not publish a residential address) (required).
  • Email address of the company; a Hong Kong contact phone number is optional (the email is required).
  • Nature of business (optional but recommended).
  • Significant controller and designated representative arrangements, which the company must keep on its own register rather than file.

Practical points

  • Founder members must sign the form. Individuals sign through their e-Services account; corporate founders use an authorised individual.
  • Directors and the secretary must consent to act.
  • You need an e-Services user account before submitting online.

Legal basis and sources

General information for business owners, not legal, tax or professional advice. Rules change, so check the sources or ask a licensed professional before you act.

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    Documents Needed to Incorporate a Company in Hong Kong | OCTIS