3TU Technologies Limited
三兔科技有限公司
About this company
3TU Technologies Limited is a Hong Kong private company limited by shares incorporated on January 21, 2020. It is registered with company registration (CR) number 2914014 and business registration number (BRN) 71581544. It is one of 101,270 companies incorporated in Hong Kong in 2020. The company is currently active on the Hong Kong Companies Register. It previously operated under the name Chinastone Group Limited until February 16, 2023. Its registered office is at UNIT 219, 2/F., BUILDING 16W, 16 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, NT HONG KONG. There are 22 documents on file with the Companies Registry dating back to 2020, most recently (E)FND2B - Notice of Change in Particulars of Company Secretary and Director filed on January 28, 2026.
Company Information
- CR Number
- 2914014
- BRN
- 71581544
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2020-01-21
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2024-01-21
Registered office
Current address
UNIT 219, 2/F., BUILDING 16W, 16 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, NT HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2022-12-14)
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Name History
| Name | From | To |
|---|---|---|
| 三兔科技有限公司 | 2023-02-16 | Current |
| 濤石集團有限公司 | 2020-01-21 | 2023-02-16 |
| 3TU Technologies Limited | — | Current |
| Chinastone Group Limited | 2020-01-21 | 2023-02-16 |
Company Documents
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2026-01-28 · Director/Secretary Change
(E)FNAR1 - Annual Return
2026-01-22 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-12-15 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-12-15 · Director/Secretary Change
(E)FNAR1 - Annual Return
2025-01-22 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-01-14 · Address Change
(E)FNAR1 - Annual Return
2024-01-26 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNNC2 - Notice of Change of Company Name
2023-02-16 · Name Change
Certificate of Change of Name
2023-02-16 · Name Change
(E)FNAR1 - Annual Return
2023-02-09 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2022-12-16 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2022-06-28 · Director/Secretary Change
(E)FNAR1 - Annual Return
2022-01-21 · Annual Return
(E)FNSC1 - Return of Allotment
2021-08-10 · Share Related
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2021-03-15 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2021-03-15 · Address Change
(E)FNAR1 - Annual Return
2021-02-03 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2020-07-02 · Director/Secretary Change
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2020-01-21 · Share Related
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2026-01-28 | |
| (E)FNAR1 - Annual Return | Annual Return | 2026-01-22 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-12-15 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-12-15 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-01-22 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-01-14 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-01-26 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2023-02-16 | |
| Certificate of Change of Name | Name Change | 2023-02-16 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-02-09 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2022-12-16 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2022-06-28 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-01-21 | |
| (E)FNSC1 - Return of Allotment | Share Related | 2021-08-10 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2021-03-15 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2021-03-15 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-02-03 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2020-07-02 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2020-01-21 |
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Frequently asked questions
When was 3TU Technologies Limited incorporated?
3TU Technologies Limited was incorporated in Hong Kong on January 21, 2020.
Is 3TU Technologies Limited still active?
Yes. 3TU Technologies Limited is currently active on the Hong Kong Companies Register.
What are 3TU Technologies Limited's CR number and BRN?
3TU Technologies Limited's company registration (CR) number is 2914014 and its business registration number (BRN) is 71581544.
Where is 3TU Technologies Limited's registered office?
3TU Technologies Limited's registered office is at UNIT 219, 2/F., BUILDING 16W, 16 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, NT HONG KONG.
What type of company is 3TU Technologies Limited?
3TU Technologies Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has 3TU Technologies Limited filed?
3TU Technologies Limited has 22 documents on file with the Hong Kong Companies Registry, dating back to 2020.
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