Calculus Management Limited
About this company
Calculus Management Limited is a Hong Kong private company limited by shares incorporated on March 29, 2023. It is registered with company registration (CR) number 3260180 and business registration number (BRN) 75126526. It is one of 133,562 companies incorporated in Hong Kong in 2023. The company is currently active on the Hong Kong Companies Register. Its registered office is at ROOM 1003, 10/F, TOWER 1, LIPPO CENTRE, 89 QUEENSWAY, ADMIRALTY HONG KONG. There are 30 documents on file with the Companies Registry dating back to 2023, most recently (E)FNAR1 - Annual Return filed on April 2, 2026.
Company Information
- CR Number
- 3260180
- BRN
- 75126526
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2023-03-29
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes
Registered office
Current address
ROOM 1003, 10/F, TOWER 1, LIPPO CENTRE, 89 QUEENSWAY, ADMIRALTY HONG KONG
2 earlier registered-office addresses on file for this company. (earliest on record: 2023-05-09)
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Name History
| Name | From | To |
|---|---|---|
| Calculus Management Limited | 2023-03-29 | Current |
Company Documents
(E)FNAR1 - Annual Return
2026-04-02 · Annual Return
(E)FNAR1 - Annual Return
2026-04-02 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-06-11 · Address Change
(E)FNR1 - Notice of Change of Address of Registered Office
2025-06-11 · Address Change
(E)FNR2 - Notice of Location of Registers and Company Records
2025-06-11 · Other
(E)FNR2 - Notice of Location of Registers and Company Records
2025-06-11 · Other
(E)FNAR1 - Annual Return
2025-04-08 · Annual Return
(E)FNAR1 - Annual Return
2025-04-08 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2024-12-31 · Director/Secretary Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2024-12-31 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-04-15 · Annual Return
(E)FNAR1 - Annual Return
2024-04-15 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2024-03-12 · Address Change
(E)FNR1 - Notice of Change of Address of Registered Office
2024-03-12 · Address Change
(E)FNR2 - Notice of Location of Registers and Company Records
2024-03-12 · Other
(E)FNR2 - Notice of Location of Registers and Company Records
2024-03-12 · Other
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNSC1 - Return of Allotment
2023-07-04 · Share Related
(E)FNSC1 - Return of Allotment
2023-07-04 · Share Related
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2026-04-02 | |
| (E)FNAR1 - Annual Return | Annual Return | 2026-04-02 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-06-11 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-06-11 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2025-06-11 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2025-06-11 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-04-08 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-04-08 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2024-12-31 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2024-12-31 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-04-15 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-04-15 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2024-03-12 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2024-03-12 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2024-03-12 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2024-03-12 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNSC1 - Return of Allotment | Share Related | 2023-07-04 | |
| (E)FNSC1 - Return of Allotment | Share Related | 2023-07-04 |
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Frequently asked questions
When was Calculus Management Limited incorporated?
Calculus Management Limited was incorporated in Hong Kong on March 29, 2023.
Is Calculus Management Limited still active?
Yes. Calculus Management Limited is currently active on the Hong Kong Companies Register.
What are Calculus Management Limited's CR number and BRN?
Calculus Management Limited's company registration (CR) number is 3260180 and its business registration number (BRN) is 75126526.
Where is Calculus Management Limited's registered office?
Calculus Management Limited's registered office is at ROOM 1003, 10/F, TOWER 1, LIPPO CENTRE, 89 QUEENSWAY, ADMIRALTY HONG KONG.
What type of company is Calculus Management Limited?
Calculus Management Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Calculus Management Limited filed?
Calculus Management Limited has 30 documents on file with the Hong Kong Companies Registry, dating back to 2023.
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