NANJING BLUE SKY FILTER CO., LIMITED
About this company
NANJING BLUE SKY FILTER CO., LIMITED is a Hong Kong private company limited by shares incorporated on November 16, 2017. It is registered with company registration (CR) number 2609013 and business registration number (BRN) 68497419. It is one of 161,289 companies incorporated in Hong Kong in 2017. The company is currently active on the Hong Kong Companies Register. Its registered office is at RM 1007B 10/F HO KING COMM CTR NO 2-16 FA YUEN ST MONGKOK HONG KONG. There are 17 documents on file with the Companies Registry dating back to 2017, most recently (E)FNAR1 - Annual Return filed on November 17, 2025.
Company Information
- CR Number
- 2609013
- BRN
- 68497419
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2017-11-16
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2023-11-16
Registered office
Current address
RM 1007B 10/F HO KING COMM CTR NO 2-16 FA YUEN ST MONGKOK HONG KONG
2 earlier registered-office addresses on file for this company. (earliest on record: 2017-11-16)
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Name History
| Name | From | To |
|---|---|---|
| NANJING BLUE SKY FILTER CO., LIMITED | 2017-11-16 | Current |
Company Documents
(E)FNAR1 - Annual Return
2025-11-17 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-07-02 · Address Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-07-02 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-12-11 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-12-13 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2022-12-01 · Director/Secretary Change
(E)FNAR1 - Annual Return
2022-12-01 · Annual Return
(E)FNAR1 - Annual Return
2021-12-10 · Annual Return
(E)FNAR1 - Annual Return
2020-12-16 · Annual Return
(E)FNAR1 - Annual Return
2019-11-26 · Annual Return
(E)FNAR1 - Annual Return
2018-12-18 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2018-12-18 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2018-12-18 · Director/Secretary Change
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2017-11-16 · Share Related
(E)Articles of Association
2017-11-16 · Memorandum & Articles
Certificate of Incorporation
2017-11-16 · Incorporation
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2025-11-17 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-07-02 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-07-02 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-12-11 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-12-13 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2022-12-01 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-12-01 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-12-10 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-12-16 | |
| (E)FNAR1 - Annual Return | Annual Return | 2019-11-26 | |
| (E)FNAR1 - Annual Return | Annual Return | 2018-12-18 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2018-12-18 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2018-12-18 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2017-11-16 | |
| (E)Articles of Association | Memorandum & Articles | 2017-11-16 | |
| Certificate of Incorporation | Incorporation | 2017-11-16 |
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Frequently asked questions
When was NANJING BLUE SKY FILTER CO., LIMITED incorporated?
NANJING BLUE SKY FILTER CO., LIMITED was incorporated in Hong Kong on November 16, 2017.
Is NANJING BLUE SKY FILTER CO., LIMITED still active?
Yes. NANJING BLUE SKY FILTER CO., LIMITED is currently active on the Hong Kong Companies Register.
What are NANJING BLUE SKY FILTER CO., LIMITED's CR number and BRN?
NANJING BLUE SKY FILTER CO., LIMITED's company registration (CR) number is 2609013 and its business registration number (BRN) is 68497419.
Where is NANJING BLUE SKY FILTER CO., LIMITED's registered office?
NANJING BLUE SKY FILTER CO., LIMITED's registered office is at RM 1007B 10/F HO KING COMM CTR NO 2-16 FA YUEN ST MONGKOK HONG KONG.
What type of company is NANJING BLUE SKY FILTER CO., LIMITED?
NANJING BLUE SKY FILTER CO., LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has NANJING BLUE SKY FILTER CO., LIMITED filed?
NANJING BLUE SKY FILTER CO., LIMITED has 17 documents on file with the Hong Kong Companies Registry, dating back to 2017.
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