BIFOUR BIOTECH CO., LIMITED
螞蟻技術有限公司
About this company
BIFOUR BIOTECH CO., LIMITED is a Hong Kong private company limited by shares incorporated on March 21, 2018. It is registered with company registration (CR) number 2669502 and business registration number (BRN) 69105960. It is one of 152,953 companies incorporated in Hong Kong in 2018. The company is currently active on the Hong Kong Companies Register. It previously operated under the name Mayi Technology Limited until July 2, 2021. Its registered office is at UNIT 1405A 14/F, THE BELGIAN BANK BUILDING, NOS. 721-725 NATHAN ROAD, MONGKOK, KLN HONG KONG. There are 22 documents on file with the Companies Registry dating back to 2018, most recently (E)FNAR1 - Annual Return filed on March 23, 2026.
Company Information
- CR Number
- 2669502
- BRN
- 69105960
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2018-03-21
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2024-03-21
Registered office
Current address
UNIT 1405A 14/F, THE BELGIAN BANK BUILDING, NOS. 721-725 NATHAN ROAD, MONGKOK, KLN HONG KONG
Name History
| Name | From | To |
|---|---|---|
| 螞蟻技術有限公司 | 2018-03-21 | Current |
| BIFOUR BIOTECH CO., LIMITED | 2021-07-02 | Current |
| Mayi Technology Limited | 2018-03-21 | 2021-07-02 |
Company Documents
(E)FNAR1 - Annual Return
2026-03-23 · Annual Return
(E)FNAR1 - Annual Return
2025-03-21 · Annual Return
(E)FNAR1 - Annual Return
2024-03-21 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-03-21 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2023-02-20 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-08-01 · Director/Secretary Change
(E)FNAR1 - Annual Return
2022-03-21 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2021-07-02 · Name Change
Certificate of Change of Name
2021-07-02 · Name Change
(E)FNAR1 - Annual Return
2021-03-22 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2021-02-08 · Director/Secretary Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2020-10-27 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2020-09-29 · Address Change
(E)FNAR1 - Annual Return
2020-03-23 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2019-04-11 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2019-04-11 · Address Change
(E)FNAR1 - Annual Return
2019-04-11 · Annual Return
(E)FND4 - Notice of Resignation of Company Secretary and Director
2018-09-24 · Director/Secretary Change
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2018-03-21 · Share Related
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2026-03-23 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-03-21 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-03-21 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-03-21 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2023-02-20 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-08-01 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-03-21 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2021-07-02 | |
| Certificate of Change of Name | Name Change | 2021-07-02 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-03-22 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2021-02-08 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2020-10-27 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2020-09-29 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-03-23 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2019-04-11 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2019-04-11 | |
| (E)FNAR1 - Annual Return | Annual Return | 2019-04-11 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2018-09-24 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2018-03-21 |
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 BIFOUR BIOTECH CO., LIMITED incorporated?
BIFOUR BIOTECH CO., LIMITED was incorporated in Hong Kong on March 21, 2018.
Is BIFOUR BIOTECH CO., LIMITED still active?
Yes. BIFOUR BIOTECH CO., LIMITED is currently active on the Hong Kong Companies Register.
What are BIFOUR BIOTECH CO., LIMITED's CR number and BRN?
BIFOUR BIOTECH CO., LIMITED's company registration (CR) number is 2669502 and its business registration number (BRN) is 69105960.
Where is BIFOUR BIOTECH CO., LIMITED's registered office?
BIFOUR BIOTECH CO., LIMITED's registered office is at UNIT 1405A 14/F, THE BELGIAN BANK BUILDING, NOS. 721-725 NATHAN ROAD, MONGKOK, KLN HONG KONG.
What type of company is BIFOUR BIOTECH CO., LIMITED?
BIFOUR BIOTECH CO., LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has BIFOUR BIOTECH CO., LIMITED filed?
BIFOUR BIOTECH CO., LIMITED has 22 documents on file with the Hong Kong Companies Registry, dating back to 2018.
Need this data via API? Full data and API access →