Significant Controllers Register is a mandatory record indicating the individuals that have ultimate control over the organization.
Introduced by Companies (Amendment) Ordinance in 2018, the Significant Controllers Register (SCR) was implemented to improve corporate transparency in Hong Kong. It requires companies to document and maintain accurate records of those who hold ultimate control or beneficial ownership. While the register is not available to the public, local authorities can access it upon request.
The Significant Controllers Register (SCR) is a mandatory internal record required for all private companies incorporated in Hong Kong. Businesses must maintain an accurate and up-to-date list of the individuals or legal entities that have ultimate control over the organization.
By ensuring beneficial ownership transparency, the SCR prevents the misuse of corporate structures for:

A Significant Controller is defined as either:
A company is legally required to take “reasonable steps” to identify its controllers. This process typically involves:
What happens if a controller fails to respond? If a party fails to reply within one month of receiving a notice, the company must add a specific note to the SCR. This note must state that a notice was issued but the significant controller failed to comply within the one-month period. In cases of persistent non-compliance, the company should consider reporting the matter to the Companies Registry.
No. The Significant Controllers Register is an internal document and does not need to be delivered to the Companies Registry for public filing.
However, there are strict rules regarding its location:
Every Hong Kong company must appoint a Designated Representative to be listed in the SCR. This individual or entity acts as the primary liaison for law enforcement officers.
To qualify, the representative must be a Hong Kong resident or a professional (such as an accounting firm or legal professional) holding a Trust or Company Service Provider (TCSP) License such as Get Started HK. If you use our company secretary service, we will automatically act as your designated representative, manage your Significant Controllers Register in full compliance with the law, and ensure it is always ready for inspection. Should you require assistance in preparing this Register, please contact our Hong Kong company formation team at info@getstarted.hk.
1. What is a Significant Controllers Register?
The Significant Controllers Register (SCR) is a mandatory internal record indicating the individuals or legal entities that have ultimate control over the organization.
2. What does “significant controller” mean?
“Significant controller” refers to those who hold ultimate control or beneficial ownership over a private company in Hong Kong.
3. Do I need to file the SCR with the Companies Registry?
No, the Significant Controllers Register (SCR) does not require public filing, however it must be prepared immediately upon incorporation, kept at the registered office, and be ready for inspection by Government officers.

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