Zhongou blockchain Research Institute Co., Limited
中歐區塊鏈研究院有限公司
About this company
Zhongou blockchain Research Institute Co., Limited is a Hong Kong private company limited by shares incorporated on February 24, 2017. It is registered with company registration (CR) number 2489254 and business registration number (BRN) 67290616. It is one of 161,289 companies incorporated in Hong Kong in 2017. The company is currently active on the Hong Kong Companies Register. It previously operated under the name HK XINGRUI INTERNATIONAL LIMITED until September 6, 2021. Its registered office is at 6/F., MANULIFE PLACE, 348 KWUN TONG ROAD, KLN HONG KONG. There are 30 documents on file with the Companies Registry dating back to 2017, most recently (E)FNAR1 - Annual Return filed on February 26, 2026.
Company Information
- CR Number
- 2489254
- BRN
- 67290616
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2017-02-24
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2024-02-24
Registered office
Current address
6/F., MANULIFE PLACE, 348 KWUN TONG ROAD, KLN HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2022-09-27)
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 |
|---|---|---|
| 中歐區塊鏈研究院有限公司 | 2021-09-06 | Current |
| 香港興瑞國際有限公司 | 2017-02-24 | 2021-09-06 |
| Zhongou blockchain Research Institute Co., Limited | 2021-09-06 | Current |
| HK XINGRUI INTERNATIONAL LIMITED | 2017-02-24 | 2021-09-06 |
Company Documents
(E)FNAR1 - Annual Return
2026-02-26 · Annual Return
(E)FNAR1 - Annual Return
2025-02-24 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-02-24 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2025-02-24 · Address Change
(E)FNAR1 - Annual Return
2024-03-05 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2024-03-05 · Director/Secretary Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-03-07 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2023-03-07 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-09-27 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2022-09-27 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2022-09-27 · Address Change
(E)FNAR1 - Annual Return
2022-02-28 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2021-09-06 · Name Change
Certificate of Change of Name
2021-09-06 · Name Change
(E)FNR1 - Notice of Change of Address of Registered Office
2021-08-31 · Address Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2021-08-31 · Director/Secretary Change
(E)FNAR1 - Annual Return
2021-02-25 · Annual Return
(E)FNAR1 - Annual Return
2020-02-25 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2020-02-25 · Address Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2026-02-26 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-02-24 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-02-24 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-02-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-03-05 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2024-03-05 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-03-07 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2023-03-07 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-09-27 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2022-09-27 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2022-09-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-02-28 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2021-09-06 | |
| Certificate of Change of Name | Name Change | 2021-09-06 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2021-08-31 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2021-08-31 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-02-25 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-02-25 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2020-02-25 |
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 Zhongou blockchain Research Institute Co., Limited incorporated?
Zhongou blockchain Research Institute Co., Limited was incorporated in Hong Kong on February 24, 2017.
Is Zhongou blockchain Research Institute Co., Limited still active?
Yes. Zhongou blockchain Research Institute Co., Limited is currently active on the Hong Kong Companies Register.
What are Zhongou blockchain Research Institute Co., Limited's CR number and BRN?
Zhongou blockchain Research Institute Co., Limited's company registration (CR) number is 2489254 and its business registration number (BRN) is 67290616.
Where is Zhongou blockchain Research Institute Co., Limited's registered office?
Zhongou blockchain Research Institute Co., Limited's registered office is at 6/F., MANULIFE PLACE, 348 KWUN TONG ROAD, KLN HONG KONG.
What type of company is Zhongou blockchain Research Institute Co., Limited?
Zhongou blockchain Research Institute Co., Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Zhongou blockchain Research Institute Co., Limited filed?
Zhongou blockchain Research Institute Co., Limited has 30 documents on file with the Hong Kong Companies Registry, dating back to 2017.
Need this data via API? Full data and API access →