Cambridge Oncology Limited
About this company
Cambridge Oncology Limited is a Hong Kong private company limited by shares incorporated on March 21, 2016. It is registered with company registration (CR) number 2351378 and business registration number (BRN) 65904021. It is one of 145,779 companies incorporated in Hong Kong in 2016. The company is currently active on the Hong Kong Companies Register. It previously operated under the name DR. ADA MA LIMITED until April 10, 2018. Its registered office is at Unit 701, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL & WESTERN DISTRICT, HK. There are 29 documents on file with the Companies Registry dating back to 2016, most recently (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) filed on May 5, 2026.
Company Information
- CR Number
- 2351378
- BRN
- 65904021
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2016-03-21
- Has Charges
- No
- Dormant
- No
Registered office
Current address
Unit 701, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL & WESTERN DISTRICT, HK
All 367 companies at CHINA BUILDING →
As filed: ROOM 701, 7/FLOOR, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL, HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2022-11-01)
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Name History
| Name | From | To |
|---|---|---|
| Cambridge Oncology Limited | 2018-04-10 | Current |
| DR. ADA MA LIMITED | 2016-03-21 | 2018-04-10 |
Current company particulars
The Companies Registry's Company Particulars Report for this company: its current shareholders and their holdings, directors and reserve directors, company secretary, share capital, registered office and name history, as the Registry holds them. Retrieved from the Registry on your behalf and delivered to your email as one report.
Retrieved from the Companies Registry after you order, not transcribed from an old filing; the report states when it was retrieved.
Delivered to your email, usually within a few hours; a full refund if it is not delivered within 48 hours.
Current directors
The Companies Registry's Directors Index for this company: every current director and reserve director, with their capacity and passport-issuing country as the Registry lists them. Retrieved from the Registry on your behalf and delivered to your email.
Retrieved from the Companies Registry after you order, not transcribed from an old filing; the report states when it was retrieved.
Delivered to your email, usually within a few hours; a full refund if it is not delivered within 48 hours.
Company Documents
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-05-05 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2026-05-05 · Director/Secretary Change
(E)FNAR1 - Annual Return
2026-03-30 · Annual Return
(E)FNAR1 - Annual Return
2025-03-25 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-03-25 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-03-25 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-04-30 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FND4 - Notice of Resignation of Company Secretary and Director
2023-03-24 · Director/Secretary Change
(E)FNAR1 - Annual Return
2023-03-21 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2023-03-21 · Director/Secretary Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2023-01-16 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2022-11-17 · Address Change
(E)FNAR1 - Annual Return
2022-04-19 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-01-13 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2021-09-08 · Director/Secretary Change
(E)FNAR1 - Annual Return
2021-04-21 · Annual Return
(E)FNAR1 - Annual Return
2020-04-21 · Annual Return
(E)FNAR1 - Annual Return
2019-04-30 · Annual Return
(E)FNAR1 - Annual Return
2018-04-11 · Annual Return
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-05-05 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2026-05-05 | |
| (E)FNAR1 - Annual Return | Annual Return | 2026-03-30 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-03-25 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-03-25 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-03-25 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-04-30 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2023-03-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-03-21 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2023-03-21 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2023-01-16 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2022-11-17 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-04-19 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-01-13 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2021-09-08 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-04-21 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-04-21 | |
| (E)FNAR1 - Annual Return | Annual Return | 2019-04-30 | |
| (E)FNAR1 - Annual Return | Annual Return | 2018-04-11 |
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Frequently asked questions
When was Cambridge Oncology Limited incorporated?
Cambridge Oncology Limited was incorporated in Hong Kong on March 21, 2016.
Is Cambridge Oncology Limited still active?
Yes. Cambridge Oncology Limited is currently active on the Hong Kong Companies Register.
What are Cambridge Oncology Limited's CR number and BRN?
Cambridge Oncology Limited's company registration (CR) number is 2351378 and its business registration number (BRN) is 65904021.
Where is Cambridge Oncology Limited's registered office?
Cambridge Oncology Limited's registered office is at Unit 701, CHINA BUILDING, 29 QUEEN'S ROAD CENTRAL, CENTRAL & WESTERN DISTRICT, HK.
What type of company is Cambridge Oncology Limited?
Cambridge Oncology Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Cambridge Oncology Limited filed?
Cambridge Oncology Limited has 29 documents on file with the Hong Kong Companies Registry, dating back to 2016.
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