DUOKO HYDRAULIC RESEARCH CO., LIMITED
多科水力分析有限公司
About this company
DUOKO HYDRAULIC RESEARCH CO., LIMITED is a Hong Kong private company limited by shares incorporated on April 26, 2011. It is registered with company registration (CR) number 1592226 and business registration number (BRN) 58270249. It is one of 149,155 companies incorporated in Hong Kong in 2011. The company is currently active on the Hong Kong Companies Register. Its registered office is at UNIT 1507B, 15/F., EASTCORE, 398 KWUN TONG ROAD, KWUN TONG, KLN HONG KONG. There are 32 documents on file with the Companies Registry dating back to 2011, most recently (E)FNAR1 - Annual Return filed on April 30, 2026.
Company Information
- CR Number
- 1592226
- BRN
- 58270249
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2011-04-26
- Has Charges
- No
- Dormant
- No
Lifecycle & Winding-up
- Striking-off in Progress
- Yes
Registered office
Current address
UNIT 1507B, 15/F., EASTCORE, 398 KWUN TONG ROAD, KWUN TONG, KLN HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2022-10-21)
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Name History
| Name | From | To |
|---|---|---|
| 多科水力分析有限公司 | 2011-04-26 | Current |
| DUOKO HYDRAULIC RESEARCH CO., LIMITED | 2011-04-26 | Current |
Company Documents
(E)FNAR1 - Annual Return
2026-04-30 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-05-15 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2025-05-15 · Address Change
(E)FNAR1 - Annual Return
2025-05-15 · Annual Return
(E)FNAR1 - Annual Return
2024-05-02 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-05-11 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2022-11-18 · Address Change
(E)FNAR1 - Annual Return
2022-05-12 · Annual Return
(E)FNAR1 - Annual Return
2021-06-10 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2021-06-10 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2021-06-10 · Director/Secretary Change
(E)FNAR1 - Annual Return
2020-06-18 · Annual Return
(E)FNAR1 - Annual Return
2020-06-18 · Annual Return
(E)FNAR1 - Annual Return
2020-06-18 · Annual Return
(E)FNAR1 - Annual Return
2020-06-18 · Annual Return
(E)FNAR1 - Annual Return
2020-06-18 · Annual Return
(E)FNAR1 - Annual Return
2020-06-18 · Annual Return
Information sheet re discontinuation of striking off
2019-12-30 · Other
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2019-12-18 · Director/Secretary Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2026-04-30 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-05-15 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-05-15 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-05-15 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-05-02 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-05-11 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2022-11-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-05-12 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-06-10 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2021-06-10 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2021-06-10 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-06-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-06-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-06-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-06-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-06-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-06-18 | |
| Information sheet re discontinuation of striking off | Other | 2019-12-30 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2019-12-18 |
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Frequently asked questions
When was DUOKO HYDRAULIC RESEARCH CO., LIMITED incorporated?
DUOKO HYDRAULIC RESEARCH CO., LIMITED was incorporated in Hong Kong on April 26, 2011.
Is DUOKO HYDRAULIC RESEARCH CO., LIMITED still active?
Yes. DUOKO HYDRAULIC RESEARCH CO., LIMITED is currently active on the Hong Kong Companies Register.
What are DUOKO HYDRAULIC RESEARCH CO., LIMITED's CR number and BRN?
DUOKO HYDRAULIC RESEARCH CO., LIMITED's company registration (CR) number is 1592226 and its business registration number (BRN) is 58270249.
Where is DUOKO HYDRAULIC RESEARCH CO., LIMITED's registered office?
DUOKO HYDRAULIC RESEARCH CO., LIMITED's registered office is at UNIT 1507B, 15/F., EASTCORE, 398 KWUN TONG ROAD, KWUN TONG, KLN HONG KONG.
What type of company is DUOKO HYDRAULIC RESEARCH CO., LIMITED?
DUOKO HYDRAULIC RESEARCH CO., LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has DUOKO HYDRAULIC RESEARCH CO., LIMITED filed?
DUOKO HYDRAULIC RESEARCH CO., LIMITED has 32 documents on file with the Hong Kong Companies Registry, dating back to 2011.
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