CleanAir Technology Limited
清潔科技有限公司
About this company
CleanAir Technology Limited is a Hong Kong private company limited by shares incorporated on November 24, 2022. It is registered with company registration (CR) number 3211753 and business registration number (BRN) 74638481. It is one of 105,241 companies incorporated in Hong Kong in 2022. The company is currently active on the Hong Kong Companies Register. Its registered office is at 香港 九龍觀塘開源道56號 大眾工業大廈1字樓101A室. There are 10 documents on file with the Companies Registry dating back to 2022, most recently (C)FNAR1 - Annual Return filed on November 25, 2025.
Company Information
- CR Number
- 3211753
- BRN
- 74638481
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2022-11-24
- Has Charges
- No
- Dormant
- No
Registered office
Current address
香港 九龍觀塘開源道56號 大眾工業大廈1字樓101A室
1 earlier registered-office address on file for this company. (earliest on record: 2023-09-25)
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Name History
| Name | From | To |
|---|---|---|
| 清潔科技有限公司 | 2022-11-24 | Current |
| CleanAir Technology Limited | 2022-11-24 | Current |
Company Documents
(C)FNAR1 - Annual Return
2025-11-25 · Annual Return
(C)FNAR1 - Annual Return
2025-03-12 · Annual Return
(C)FND4 - Notice of Resignation of Company Secretary and Director
2024-03-08 · Director/Secretary Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(C)FNAR1 - Annual Return
2023-11-24 · Annual Return
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2023-09-27 · Director/Secretary Change
(C)FNR1 - Notice of Change of Address of Registered Office
2023-09-27 · Address Change
Certificate of Incorporation
2022-11-24 · Incorporation
(C)FNNC1 - Incorporation Form (Company Limited by Shares)
2022-11-24 · Share Related
(C)Articles of Association
2022-11-24 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (C)FNAR1 - Annual Return | Annual Return | 2025-11-25 | |
| (C)FNAR1 - Annual Return | Annual Return | 2025-03-12 | |
| (C)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2024-03-08 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (C)FNAR1 - Annual Return | Annual Return | 2023-11-24 | |
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2023-09-27 | |
| (C)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2023-09-27 | |
| Certificate of Incorporation | Incorporation | 2022-11-24 | |
| (C)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2022-11-24 | |
| (C)Articles of Association | Memorandum & Articles | 2022-11-24 |
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Frequently asked questions
When was CleanAir Technology Limited incorporated?
CleanAir Technology Limited was incorporated in Hong Kong on November 24, 2022.
Is CleanAir Technology Limited still active?
Yes. CleanAir Technology Limited is currently active on the Hong Kong Companies Register.
What are CleanAir Technology Limited's CR number and BRN?
CleanAir Technology Limited's company registration (CR) number is 3211753 and its business registration number (BRN) is 74638481.
Where is CleanAir Technology Limited's registered office?
CleanAir Technology Limited's registered office is at 香港 九龍觀塘開源道56號 大眾工業大廈1字樓101A室.
What type of company is CleanAir Technology Limited?
CleanAir Technology Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has CleanAir Technology Limited filed?
CleanAir Technology Limited has 10 documents on file with the Hong Kong Companies Registry, dating back to 2022.
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