One Sum Group Limited
一心康養（控股）集團有限公司
About this company
One Sum Group Limited is a Hong Kong private company limited by shares incorporated on March 22, 2023. It is registered with company registration (CR) number 3252186 and business registration number (BRN) 75046465. It is one of 133,562 companies incorporated in Hong Kong in 2023. The company is currently active on the Hong Kong Companies Register. It previously operated under the name Nanodron (HK) Company Limited. Its registered office is at 3/F NO. 8 SCHOOL STREET CAUSEWAY BAY HONG KONG. There are 14 documents on file with the Companies Registry dating back to 2023, most recently (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) filed on July 7, 2026.
Company Information
- CR Number
- 3252186
- BRN
- 75046465
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2023-03-22
- Has Charges
- No
- Dormant
- No
Registered office
Current address
3/F NO. 8 SCHOOL STREET CAUSEWAY BAY HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2023-03-22)
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Name History
| Name | From | To |
|---|---|---|
| 一心康養（控股）集團有限公司 | — | Current |
| 納諾德朗(香港)有限公司 | 2023-03-22 | — |
| One Sum Group Limited | — | Current |
| Nanodron (HK) Company Limited | 2023-03-22 | — |
Company Documents
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-07-07 · Director/Secretary Change
(E)FNSC1 - Return of Allotment
2026-07-07 · Share Related
Certificate of Change of Name
2026-06-16 · Name Change
(E)FNNC2 - Notice of Change of Company Name
2026-06-16 · Name Change
(E)FNAR1 - Annual Return
2026-04-14 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-05-20 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2025-05-20 · Address Change
(E)FNAR1 - Annual Return
2025-05-02 · Annual Return
(E)FNAR1 - Annual Return
2024-05-02 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2024-01-12 · Director/Secretary Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
Certificate of Incorporation
2023-03-22 · Incorporation
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2023-03-22 · Share Related
(E)Articles of Association
2023-03-22 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-07-07 | |
| (E)FNSC1 - Return of Allotment | Share Related | 2026-07-07 | |
| Certificate of Change of Name | Name Change | 2026-06-16 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2026-06-16 | |
| (E)FNAR1 - Annual Return | Annual Return | 2026-04-14 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-05-20 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-05-20 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-05-02 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-05-02 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2024-01-12 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| Certificate of Incorporation | Incorporation | 2023-03-22 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2023-03-22 | |
| (E)Articles of Association | Memorandum & Articles | 2023-03-22 |
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Frequently asked questions
When was One Sum Group Limited incorporated?
One Sum Group Limited was incorporated in Hong Kong on March 22, 2023.
Is One Sum Group Limited still active?
Yes. One Sum Group Limited is currently active on the Hong Kong Companies Register.
What are One Sum Group Limited's CR number and BRN?
One Sum Group Limited's company registration (CR) number is 3252186 and its business registration number (BRN) is 75046465.
Where is One Sum Group Limited's registered office?
One Sum Group Limited's registered office is at 3/F NO. 8 SCHOOL STREET CAUSEWAY BAY HONG KONG.
What type of company is One Sum Group Limited?
One Sum Group Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has One Sum Group Limited filed?
One Sum Group Limited has 14 documents on file with the Hong Kong Companies Registry, dating back to 2023.
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