LINKDAX TECHNOLOGY LIMITED
利鎧達芯科技有限公司
About this company
LINKDAX TECHNOLOGY LIMITED is a Hong Kong private company limited by shares incorporated on November 18, 2009. It is registered with company registration (CR) number 1392619 and business registration number (BRN) 51434206. It is one of 110,142 companies incorporated in Hong Kong in 2009. The company is currently active on the Hong Kong Companies Register. It previously operated under the name CONSTANT SILICON LIMITED until July 22, 2024. Its registered office is at 16/F, EUBANK PLAZA, 9 CHIU LUNG STREET, CENTRAL & WESTERN DISTRICT, HK. There are 32 documents on file with the Companies Registry dating back to 2009, most recently (E)FND4 - Notice of Resignation of Company Secretary and Director filed on April 14, 2026.
Company Information
- CR Number
- 1392619
- BRN
- 51434206
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2009-11-18
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2023-11-18
Registered office
Current address
16/F, EUBANK PLAZA, 9 CHIU LUNG STREET, CENTRAL & WESTERN DISTRICT, HK
All 5,875 companies at EuBank Plaza →
As filed: ROOM B 16/F, EUBANK PLAZA, 9 CHIU LUNG STREET, CENTRAL, HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2021-11-18)
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Name History
| Name | From | To |
|---|---|---|
| 利鎧達芯科技有限公司 | — | Current |
| 衡芯微電子有限公司 | 2009-11-18 | — |
| LINKDAX TECHNOLOGY LIMITED | — | Current |
| CONSTANT SILICON LIMITED | 2009-11-18 | 2024-07-22 |
Current company particulars
A report compiled by crhk.guru from the Companies Registry's Company Particulars Report for this company: its shareholders and their holdings, directors and reserve directors, company secretary, share capital, registered office and name history, as the Registry holds them. Shareholders and their holdings are as the Registry records them on the day you order, taken from the latest annual return and any allotments filed since. Share transfers are reported in the next annual return. Retrieved from the Registry on your behalf and delivered to your email as one report, with the Registry's order number; identity document numbers are left out.
Retrieved from the Companies Registry after you order and dated the day it is retrieved.
Delivered to your email, usually within a few hours; a full refund if it is not delivered within 48 hours.
Current directors
A report compiled by crhk.guru from the Companies Registry's Directors Index for this company: every current director and reserve director, with their capacity as the Registry lists them. Retrieved from the Registry on your behalf and delivered to your email, with the Registry's order number; identity document details are left out.
Retrieved from the Companies Registry after you order and dated the day it is retrieved.
Delivered to your email, usually within a few hours; a full refund if it is not delivered within 48 hours.
Company Documents
(E)FND4 - Notice of Resignation of Company Secretary and Director
2026-04-14 · Director/Secretary Change
(E)FNAR1 - Annual Return
2025-11-18 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-07-24 · Address Change
(E)FNAR1 - Annual Return
2024-11-18 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2024-07-22 · Name Change
Certificate of Change of Name
2024-07-22 · Name Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-11-20 · Annual Return
(E)FNAR1 - Annual Return
2023-02-15 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-10-11 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2022-10-11 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2021-11-24 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2021-11-24 · Address Change
(E)FNAR1 - Annual Return
2021-11-24 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2020-11-19 · Address Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2020-11-19 · Director/Secretary Change
(E)FNAR1 - Annual Return
2020-11-19 · Annual Return
(E)FNAR1 - Annual Return
2019-11-18 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2019-03-25 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2019-01-09 · Director/Secretary Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2026-04-14 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-11-18 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-07-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-11-18 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2024-07-22 | |
| Certificate of Change of Name | Name Change | 2024-07-22 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-11-20 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-02-15 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-10-11 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2022-10-11 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2021-11-24 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2021-11-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-11-24 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2020-11-19 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2020-11-19 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-11-19 | |
| (E)FNAR1 - Annual Return | Annual Return | 2019-11-18 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2019-03-25 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2019-01-09 |
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Frequently asked questions
When was LINKDAX TECHNOLOGY LIMITED incorporated?
LINKDAX TECHNOLOGY LIMITED was incorporated in Hong Kong on November 18, 2009.
Is LINKDAX TECHNOLOGY LIMITED still active?
Yes. LINKDAX TECHNOLOGY LIMITED is currently active on the Hong Kong Companies Register.
What are LINKDAX TECHNOLOGY LIMITED's CR number and BRN?
LINKDAX TECHNOLOGY LIMITED's company registration (CR) number is 1392619 and its business registration number (BRN) is 51434206.
Where is LINKDAX TECHNOLOGY LIMITED's registered office?
LINKDAX TECHNOLOGY LIMITED's registered office is at 16/F, EUBANK PLAZA, 9 CHIU LUNG STREET, CENTRAL & WESTERN DISTRICT, HK.
What type of company is LINKDAX TECHNOLOGY LIMITED?
LINKDAX TECHNOLOGY LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has LINKDAX TECHNOLOGY LIMITED filed?
LINKDAX TECHNOLOGY LIMITED has 32 documents on file with the Hong Kong Companies Registry, dating back to 2009.
How current are the shareholders in a Company Particulars Report?
Shareholders and their holdings are as the Registry records them on the day you order, taken from the latest annual return and any allotments filed since. Share transfers are reported in the next annual return.
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