China Sleep Big Data Center Co., Limited
中國睡眠大數據中心有限公司
About this company
China Sleep Big Data Center Co., Limited is a Hong Kong private company limited by shares incorporated on April 11, 2023. It is registered with company registration (CR) number 3268490 and business registration number (BRN) 75209740. It is one of 133,562 companies incorporated in Hong Kong in 2023. The company is currently active on the Hong Kong Companies Register. Its registered office is at 香港 干諾道中137-139號 三台大廈 12字樓全層. There are 9 documents on file with the Companies Registry dating back to 2023, most recently (C)FNAR1 - Annual Return filed on April 13, 2026.
Company Information
- CR Number
- 3268490
- BRN
- 75209740
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2023-04-11
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes
Registered office
Current address
香港 干諾道中137-139號 三台大廈 12字樓全層
2 earlier registered-office addresses on file for this company. (earliest on record: 2023-04-11)
Not ready to buy? Leave your email and we'll let you know when this data is published.
Thanks — we'll be in touch.
Something went wrong — please try again. orders@crhk.guru
Name History
| Name | From | To |
|---|---|---|
| 中國睡眠大數據中心有限公司 | 2023-04-11 | Current |
| China Sleep Big Data Center Co., Limited | 2023-04-11 | Current |
Company Documents
(C)FNAR1 - Annual Return
2026-04-13 · Annual Return
(C)FNAR1 - Annual Return
2025-04-11 · Annual Return
(C)FNAR1 - Annual Return
2024-04-24 · Annual Return
(C)FNR1 - Notice of Change of Address of Registered Office
2024-03-18 · Address Change
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2024-03-18 · Director/Secretary Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(C)FNNC1 - Incorporation Form (Company Limited by Shares)
2023-04-11 · Share Related
(E)Articles of Association
2023-04-11 · Memorandum & Articles
Certificate of Incorporation
2023-04-11 · Incorporation
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (C)FNAR1 - Annual Return | Annual Return | 2026-04-13 | |
| (C)FNAR1 - Annual Return | Annual Return | 2025-04-11 | |
| (C)FNAR1 - Annual Return | Annual Return | 2024-04-24 | |
| (C)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2024-03-18 | |
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2024-03-18 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (C)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2023-04-11 | |
| (E)Articles of Association | Memorandum & Articles | 2023-04-11 | |
| Certificate of Incorporation | Incorporation | 2023-04-11 |
Delivered as a PDF to your email, normally within 24 hours. Full refund if we can't supply it.
Questions or bulk orders? orders@crhk.guru
crhk.guru is an independent service, not affiliated with the Hong Kong Companies Registry. Documents are plain copies of public records obtained from the Registry's e-Services on your behalf.
Related companies
At the same registered office
Frequently asked questions
When was China Sleep Big Data Center Co., Limited incorporated?
China Sleep Big Data Center Co., Limited was incorporated in Hong Kong on April 11, 2023.
Is China Sleep Big Data Center Co., Limited still active?
Yes. China Sleep Big Data Center Co., Limited is currently active on the Hong Kong Companies Register.
What are China Sleep Big Data Center Co., Limited's CR number and BRN?
China Sleep Big Data Center Co., Limited's company registration (CR) number is 3268490 and its business registration number (BRN) is 75209740.
Where is China Sleep Big Data Center Co., Limited's registered office?
China Sleep Big Data Center Co., Limited's registered office is at 香港 干諾道中137-139號 三台大廈 12字樓全層.
What type of company is China Sleep Big Data Center Co., Limited?
China Sleep Big Data Center Co., Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has China Sleep Big Data Center Co., Limited filed?
China Sleep Big Data Center Co., Limited has 9 documents on file with the Hong Kong Companies Registry, dating back to 2023.
Need this data via API? Full data and API access →