OpenFlow Limited
棱鏡數字科技有限公司
About this company
OpenFlow Limited is a Hong Kong private company limited by shares incorporated on September 19, 2023. It is registered with company registration (CR) number 3319784 and business registration number (BRN) 75726463. 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 DataBlock Technologies Limited until June 6, 2024. Its registered office is at UNIT 1703 LEE GARDEN FIVE 18 HYSAN AVENUE CAUSEWAY BAY HONG KONG. There are 10 documents on file with the Companies Registry dating back to 2023, most recently (E)FNAR1 - Annual Return filed on September 26, 2025.
Company Information
- CR Number
- 3319784
- BRN
- 75726463
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2023-09-19
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes
Registered office
Current address
UNIT 1703 LEE GARDEN FIVE 18 HYSAN AVENUE CAUSEWAY BAY HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2023-09-19)
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 |
|---|---|---|
| 棱鏡數字科技有限公司 | 2023-09-19 | Current |
| OpenFlow Limited | 2024-06-06 | Current |
| DataBlock Technologies Limited | 2023-09-19 | 2024-06-06 |
Company Documents
(E)FNAR1 - Annual Return
2025-09-26 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-09-26 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-09-26 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-12-04 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2024-06-06 · Name Change
Certificate of Change of Name
2024-06-06 · Name Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2023-09-19 · Share Related
(E)Articles of Association
2023-09-19 · Memorandum & Articles
Certificate of Incorporation
2023-09-19 · Incorporation
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2025-09-26 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-09-26 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-09-26 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-12-04 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2024-06-06 | |
| Certificate of Change of Name | Name Change | 2024-06-06 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2023-09-19 | |
| (E)Articles of Association | Memorandum & Articles | 2023-09-19 | |
| Certificate of Incorporation | Incorporation | 2023-09-19 |
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 OpenFlow Limited incorporated?
OpenFlow Limited was incorporated in Hong Kong on September 19, 2023.
Is OpenFlow Limited still active?
Yes. OpenFlow Limited is currently active on the Hong Kong Companies Register.
What are OpenFlow Limited's CR number and BRN?
OpenFlow Limited's company registration (CR) number is 3319784 and its business registration number (BRN) is 75726463.
Where is OpenFlow Limited's registered office?
OpenFlow Limited's registered office is at UNIT 1703 LEE GARDEN FIVE 18 HYSAN AVENUE CAUSEWAY BAY HONG KONG.
What type of company is OpenFlow Limited?
OpenFlow Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has OpenFlow Limited filed?
OpenFlow Limited has 10 documents on file with the Hong Kong Companies Registry, dating back to 2023.
Need this data via API? Full data and API access →