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公司秘書與合規

香港首任董事同意書NNC3時限: Official Source Guide

更新於 2026-10-05

Quick Answer

香港公司成立時,首任董事須簽署同意書NNC3,並受十五日訂明時限規限。

香港首任董事同意書 NNC3 時限:核心答案

根據公司註冊處的《成立本地有限公司》指引,如簽署法團成立表格(股份有限公司使用表格 NNC1,股份有限公司以外的公司使用表格 NNC1G)的創辦成員同時出任董事,他必須簽署表格內的「出任董事職位同意書」。至於其他董事,他們可以選擇在法團成立表格內一併簽署同意書,或在公司成立為法團的日期後 15 日內(即訂明時限)另行交付表格 NNC3「出任首任董事職位同意書」以作登記。換言之,NNC3 並非所有新公司的必經步驟,而是一條替代路徑,讓未在成立表格上簽署同意書的首任董事補交其同意。

公司註冊處同時指出,如未有於訂明時限內交付表格 NNC3,公司、其每名責任人及簽署法團成立表格的創辦成員,均屬犯罪,可各被處罰款,如持續違反,則可再被處按日計算的罰款。這意味着 15 日期限並非單純的行政手續,而是與法律責任掛鈎的合規節點。

本文聚焦一個實務問題:在香港成立本地公司時,首任董事的同意書應如何透過法團成立表格或表格 NNC3 妥善處理,以及 15 日訂明時限在實際操作中意味着甚麼。討論範圍涵蓋同意書的兩種交付方式、時限的起算與後果,以及創辦成員與其他董事在安排上的分工。本文不涵蓋公司名稱查冊、公司類別選擇、註冊費用計算或商業登記等成立程序的其他環節,這些事項在公司註冊處的相關指引中另有說明。

如你正準備成立公司,或已在成立後發現部分首任董事尚未簽署同意書,可先參閱公司註冊處《成立本地有限公司》及相關常見問題的原文,再對照本文所述的時限與交付方式,判斷下一步應如何安排。

Who Needs to Act on the NNC3 Consent, and What Decisions Follow

The 15-day prescribed period is not a concern for every new company in the same way. Whether it applies depends on how the first directors gave their consent at incorporation. The Companies Registry’s guidance on Registering a Local Company sets out two routes: a director who also signs the incorporation form (NNC1 for a company limited by shares, or NNC1G otherwise) must sign the “consent to act as director” within that form; other directors may either sign the consent in the form itself or file Form NNC3, “Consent to Act as First Director,” for registration within 15 days after the date of incorporation.

Founders Who Sign the Incorporation Form

If you are a founder member who is also a director, your consent is captured inside the incorporation form. The practical decision is to confirm that every intended first director has either signed there or is tracked for a separate NNC3 filing. A common planning gap arises when one director is added late and is assumed to be covered by the incorporation documents.

Directors Not Signing the Incorporation Form

For directors who do not sign the incorporation form, the choice is between signing the consent in the form or filing NNC3 within the prescribed period. Filing NNC3 keeps the incorporation submission simpler, but it creates a separate deadline that must be diarised from the date of incorporation, not from the date the certificate is collected.

What Happens If the Deadline Is Missed

The Companies Registry states that failure to deliver Form NNC3 within the prescribed period means the company, each of its responsible persons, and the founder member who signed the incorporation form are all guilty of an offence, liable to a fine and, for a continuing offence, a further daily fine. This is why the decision is best treated as a compliance checkpoint rather than routine paperwork.

Decisions to Make Before Incorporation

Before filing, decide who the first directors will be, whether each will sign the incorporation form or rely on NNC3, and who will monitor the 15-day window. If you would like a structured way to record these choices, our company secretary service resource pages can help you map the filing steps alongside your incorporation timeline.

Preparing the NNC3 Consent: Information to Gather Before the 15-Day Clock Starts

Because the 15-day prescribed period runs from the date of incorporation, the practical work of preparing Form NNC3 must happen before or immediately after that date. The Companies Registry’s guidance on Registering a Local Company confirms that a director who also signs the incorporation form must sign the consent within that form, while other directors may sign there or file Form NNC3 within 15 days after incorporation. Preparation therefore centres on identifying which directors fall into which category, and assembling the details needed to complete the form accurately.

Confirm the incorporation date and the filing route

The starting point is the certificate of incorporation, since the 15-day period is measured from the date the company is formed. A private company limited by shares filed electronically is generally issued an electronic certificate within about one hour, whereas a printed application generally takes around four working days; a company limited by guarantee generally takes about three weeks. Knowing the actual incorporation date tells you when the NNC3 window opens and closes.

Collect director details and consent evidence

Before completing Form NNC3, gather each first director’s full name, identification details and residential address, together with a signed consent to act. Confirm which directors already signed the consent inside the incorporation form, because only those who did not need to be covered by NNC3. Keep the signed consents and a record of the filing date, as these support the company’s statutory records and any later correspondence with the Companies Registry.

Decide who is responsible for filing

The Companies Registry notes that failure to deliver Form NNC3 within the prescribed period can make the company, each responsible person and the founder member who signed the incorporation form liable to fines, with further daily fines for continuing contravention. Assigning a clear owner for the filing, and diarising the deadline, is therefore part of preparation rather than an afterthought.

Filing Form NNC3 Within the 15-Day Window: A Step-by-Step Sequence

Once the incorporation form has been delivered and the company exists, the remaining question for any director who did not sign the consent inside that form is procedural: how does Form NNC3 actually reach the Companies Registry before the prescribed period closes? The Registry’s guidance on Registering a Local Company treats the 15-day period as running from the date of incorporation, so the sequence below is best understood as a checklist that starts on that date, not on the date the certificate is collected.

Step 1: Confirm which directors still need to file

Review the incorporation form as delivered. A founder member who is also a director must have signed the consent within that form. Any other director who did not sign there is the person whose consent must be registered separately. This confirmation step prevents unnecessary filings and keeps the record consistent with what was submitted.

Step 2: Obtain the signed consent in the required form

The consent should be executed by the director concerned. Because the Registry requires the incorporation form to contain all required information and signatures at the point of delivery, a consent that was missing at incorporation cannot be added to that form afterwards; it is registered through Form NNC3 instead.

Step 3: Deliver Form NNC3 for registration

The completed form is delivered to the Registrar of Companies within 15 days after the date of incorporation. Delivery may be made through the Registry’s electronic filing channels or in printed form, consistent with how the incorporation documents themselves can be delivered.

Step 4: Retain evidence of timely delivery

Keep the filing confirmation and a copy of the signed consent with the company’s statutory records. If the deadline is missed, the Registry states that the company, each of its responsible persons, and the founder member who signed the incorporation form commit an offence and may each be fined, with a further daily fine for continuing contravention. Accurate records make it easier to respond if that question ever arises.

For a structured checklist covering the documents and internal steps around this filing, see our company secretary service resource library.

What Evidence Should Support the NNC3 Consent File?

A consent to act as a first director is only as strong as the record behind it. The Companies Registry’s guidance on Registering a Local Company requires a director who also signs the incorporation form to sign the consent within that form, while other directors may sign there or file Form NNC3 within 15 days after incorporation. Because the 15-day prescribed period runs from the date of incorporation, the supporting documents should be assembled so that the consent can be verified and, if needed, filed without delay.

A Practical Document Checklist

  • Signed consent or Form NNC3: the executed consent itself, whether embedded in the incorporation form or delivered separately. This is the primary evidence that the director agreed to act.
  • Incorporation form copy: the delivered NNC1 or NNC1G, showing who signed and in what capacity. It establishes whether the NNC3 route is even required.
  • Certificate of Incorporation: confirms the date of incorporation, which is the reference point for the 15-day period.
  • Director’s identification and address records: the particulars that must correspond with the consent and the register.
  • Internal filing log: a dated note of when the consent was signed and when any NNC3 was delivered, useful if timing is later questioned.

Why Each Category Matters

The signed consent and incorporation form together answer the threshold question: did this director sign inside the incorporation form, or does the NNC3 route apply? The Certificate of Incorporation fixes the start of the prescribed period, so it is the document that turns a general deadline into a specific date. Identification and address records matter because inconsistencies between the consent and the company’s records create avoidable follow-up. A filing log is not a statutory requirement, but it gives the company a contemporaneous record of compliance.

Where the consent was not signed inside the incorporation form, the Registry’s guidance indicates that failure to deliver Form NNC3 within the prescribed period can expose the company, its responsible persons and the founder member who signed the incorporation form to penalties, with further daily penalties for continuing contravention. A complete evidence file does not remove that responsibility, but it makes the company’s position clear and auditable.

Common Scenarios Where the NNC3 15-Day Question Actually Arises

The Companies Registry’s guidance on Registering a Local Company describes two ways a first director’s consent can be delivered: inside the incorporation form, or separately on Form NNC3 within 15 days after the date of incorporation. In practice, the second route tends to surface in a handful of recognisable situations, and each carries its own decision point.

Scenario 1: A Director Is Added Late in the Incorporation Process

Founders often finalise the incorporation form before the full board is settled. If a person agrees to serve only after the form has been prepared, the practical choice is whether to amend and re-deliver the form or to use Form NNC3. Because the 15-day prescribed period runs from the date of incorporation, the later the agreement is reached, the less room there is to prepare and deliver the separate consent.

Scenario 2: The Founder Signs, but Another Director Does Not

The Registry’s guidance is specific: a founder who signs the incorporation form and is also a director must sign the consent within that form. Other directors may sign there or file Form NNC3. This creates an asymmetry worth noting at the planning stage, because the founder’s own consent is already captured, while the remaining directors carry the 15-day filing question.

Scenario 3: A Director Resigns or Declines Before Incorporation Completes

Where a proposed director withdraws, the remaining directors still need valid consents on file. Deciding whether to replace the person before delivery, or to proceed and rely on Form NNC3 for a substitute, affects both timing and the completeness of the incorporation record.

Decision Points to Weigh

Three questions help frame the choice. First, has the incorporation form already been delivered? If so, Form NNC3 is the available route. Second, how many days remain in the 15-day window? Third, is the supporting record — signed consent, identification and appointment documentation — ready to accompany the filing? The Registry notes that failure to deliver Form NNC3 within the prescribed period is an offence for the company, each responsible person and the founder who signed the incorporation form, with continuing daily penalties for ongoing breach. That consequence makes early preparation the safer default.

Common Mistakes and Risk Controls Around the NNC3 15-Day Filing

Most problems with the 香港首任董事同意書NNC3時限 do not come from the law itself but from how the filing is handled. The Companies Registry’s guidance on Registering a Local Company is clear on the two routes: a director who also signs the incorporation form signs the consent inside that form, while other directors may sign there or file Form NNC3 within 15 days after the date of incorporation. The recurring errors below all flow from treating that structure as a formality rather than a compliance step.

Mistake 1: Assuming Every Director Must File NNC3

NNC3 is an alternative route, not a universal requirement. A founder-director who has already signed the consent inside Form NNC1 or NNC1G has discharged that step. Filing NNC3 unnecessarily can create confusion in the company’s records and suggests the incorporation form was incomplete. The practical control is to check the signed incorporation form first and identify which directors still need to consent separately.

Mistake 2: Counting the 15 Days from the Wrong Date

The prescribed period runs from the date the company is incorporated, not from the date the certificate is collected or the date a director is appointed. Diarising from the wrong starting point is a common cause of late filing. A simple control is to record the incorporation date as a fixed reference and set an internal reminder well before the deadline, so there is time to obtain signatures and deliver the form.

Mistake 3: Overlooking the Consequences of Late or Missing Filing

The Registry states that if Form NNC3 is not delivered within the prescribed period, the company, each of its responsible persons and the founder member who signed the incorporation form are all guilty of an offence and liable to a fine, with a further daily fine for continuing contravention. This is not a minor administrative lapse, so the risk control is to treat the deadline as a hard compliance date and escalate early if signatures are delayed.

Practical Next Steps

Confirm which directors signed inside the incorporation form, record the incorporation date, and prepare any required NNC3 with supporting consent evidence before the 15-day window closes. Where the timeline is tight, consider whether all first directors can instead sign within the incorporation form at the outset. For a structured checklist covering the consent routes, filing sequence and record-keeping, see our company secretary service resource on first director consent and NNC3 filing.

Closing: Turning the NNC3 15-Day Rule into a Routine Control

The 香港首任董事同意書NNC3時限 is best understood as a filing control rather than a legal trap. The Companies Registry’s guidance on Registering a Local Company confirms that a founder who signs the incorporation form and also acts as director must sign the consent inside that form, while other directors may sign there or file Form NNC3 within 15 days after the date of incorporation. That single distinction determines whether the 15-day clock is relevant at all.

For founders and company secretaries, the practical takeaway is to decide the director slate before the incorporation form is delivered. If every first director signs the consent inside the form, no separate NNC3 filing arises. If any director joins the board without signing there, the file should be opened on the incorporation date, not after the deadline becomes visible.

Where the separate route is used, the Registry’s guidance notes that failure to deliver Form NNC3 within the prescribed period makes the company, each responsible person and the founder who signed the incorporation form liable to a fine, with a further daily fine for continuing contravention. That is why the consent record, the filing date and the supporting documents should be kept together in the company’s statutory records.

Treat the 15-day window as a closing checklist item: confirm who signed where, diarise the deadline from the incorporation date, and retain evidence of delivery. A company secretary service can maintain that discipline as part of ongoing statutory compliance.

FAQs

Does every new Hong Kong company need to file Form NNC3?

No. A director who signs the incorporation form signs the consent inside that form. Form NNC3 is for other directors who did not sign there, and it must be delivered within 15 days after the date of incorporation.

When does the 15-day period start?

The Companies Registry’s guidance treats the prescribed period as running from the date the company is incorporated, not from the date the consent is signed.

What happens if Form NNC3 is filed late?

The Registry states that the company, each responsible person and the founder who signed the incorporation form commit an offence and may each be fined, with a further daily fine for continuing contravention.

Can a director sign the consent inside the incorporation form instead?

Yes. The Registry confirms that other directors may sign the consent within the incorporation form or file Form NNC3 within the 15-day prescribed period.

Who should monitor the deadline?

Founders and the appointed company secretary should diarise the date of incorporation and confirm, before that date, which directors signed inside the form and which require a separate NNC3 filing.

FAQ

Does every new Hong Kong company need to file Form NNC3?

No. A director who signs the incorporation form signs the consent inside that form. Form NNC3 is for other directors who did not sign there, and it must be delivered within 15 days after the date of incorporation.

When does the 15-day period start?

The Companies Registry's guidance treats the prescribed period as running from the date the company is incorporated, not from the date the consent is signed.

What happens if Form NNC3 is filed late?

The Registry states that the company, each responsible person and the founder who signed the incorporation form commit an offence and may each be fined, with a further daily fine for continuing contravention.

Can a director sign the consent inside the incorporation form instead?

Yes. The Registry confirms that other directors may sign the consent within the incorporation form or file Form NNC3 within the 15-day prescribed period.

Who should monitor the deadline?

Founders and the appointed company secretary should diarise the date of incorporation and confirm, before that date, which directors signed inside the form and which require a separate NNC3 filing.

Sources and Verification

This article is general information only and is not legal, tax, bank approval or licensing advice.

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