BITSTACK LIMITED
About this company
BITSTACK LIMITED is a Hong Kong private company limited by shares incorporated on January 19, 2021. It is registered with company registration (CR) number 3012392 and business registration number (BRN) 72581422. It is one of 112,563 companies incorporated in Hong Kong in 2021. The company is currently active on the Hong Kong Companies Register. It previously operated under the name ACUMEN CORPORATE SERVICES LIMITED. Its registered office is at UNIT 2807, 28/F PENINSULA TOWER 538 CASTLE PEAK ROAD LAI CHI KOK HONG KONG. There are 33 documents on file with the Companies Registry dating back to 2021, most recently (E)FND4 - Notice of Resignation of Company Secretary and Director filed on February 2, 2026.
Company Information
- CR Number
- 3012392
- BRN
- 72581422
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2021-01-19
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- Accounting Reference Date
- 2021-12-31
Registered office
Current address
UNIT 2807, 28/F PENINSULA TOWER 538 CASTLE PEAK ROAD LAI CHI KOK HONG KONG
2 earlier registered-office addresses on file for this company. (earliest on record: 2022-02-23)
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Name History
| Name | From | To |
|---|---|---|
| BITSTACK LIMITED | — | Current |
| ACUMEN CORPORATE SERVICES LIMITED | 2021-01-19 | — |
Company Documents
(E)FND4 - Notice of Resignation of Company Secretary and Director
2026-02-02 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2026-01-28 · Address Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-01-28 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-01-28 · Director/Secretary Change
(E)FNAR1 - Annual Return
2025-01-19 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-01-17 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2025-01-17 · Address Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-01-17 · Director/Secretary Change
Certificate of Change of Name
2024-09-11 · Name Change
(E)FNNC2 - Notice of Change of Company Name
2024-09-11 · Name Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2024-02-02 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2024-02-02 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-01-19 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2024-01-02 · Address Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2024-01-02 · Director/Secretary Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-01-26 · Annual Return
(E)Special resolution
2022-09-22 · Other
(E)FNAA1 - Notice of Alteration of Company's Articles
2022-09-06 · Memorandum & Articles
(E)Altered Articles of Association
2022-09-06 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2026-02-02 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2026-01-28 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-01-28 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-01-28 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-01-19 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-01-17 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-01-17 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-01-17 | |
| Certificate of Change of Name | Name Change | 2024-09-11 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2024-09-11 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2024-02-02 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2024-02-02 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-01-19 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2024-01-02 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2024-01-02 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-01-26 | |
| (E)Special resolution | Other | 2022-09-22 | |
| (E)FNAA1 - Notice of Alteration of Company's Articles | Memorandum & Articles | 2022-09-06 | |
| (E)Altered Articles of Association | Memorandum & Articles | 2022-09-06 |
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Frequently asked questions
When was BITSTACK LIMITED incorporated?
BITSTACK LIMITED was incorporated in Hong Kong on January 19, 2021.
Is BITSTACK LIMITED still active?
Yes. BITSTACK LIMITED is currently active on the Hong Kong Companies Register.
What are BITSTACK LIMITED's CR number and BRN?
BITSTACK LIMITED's company registration (CR) number is 3012392 and its business registration number (BRN) is 72581422.
Where is BITSTACK LIMITED's registered office?
BITSTACK LIMITED's registered office is at UNIT 2807, 28/F PENINSULA TOWER 538 CASTLE PEAK ROAD LAI CHI KOK HONG KONG.
What type of company is BITSTACK LIMITED?
BITSTACK LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has BITSTACK LIMITED filed?
BITSTACK LIMITED has 33 documents on file with the Hong Kong Companies Registry, dating back to 2021.
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