Platinum Systems Limited
About this company
Platinum Systems Limited is a Hong Kong private company limited by shares incorporated on December 13, 2018. It is registered with company registration (CR) number 2776803 and business registration number (BRN) 70187826. It is one of 152,953 companies incorporated in Hong Kong in 2018. The company was dissolved on December 19, 2025. It previously operated under the name Castiron Enterprises Limited until November 4, 2020. Its registered office was at ROOM 2002, 20/F., HING YIP COMM CTR., 272-284 DES VOEUX ROAD CENTRAL, HONG KONG. There are 16 documents on file with the Companies Registry dating back to 2018, most recently Information sheet re S.746(2) filed on December 19, 2025.
Company Information
- CR Number
- 2776803
- BRN
- 70187826
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2018-12-13
- Dissolution Date
- 2025-12-19
- Has Charges
- No
- Dormant
- No
Lifecycle & Winding-up
Compliance & Flags
- One-member Company
- Yes 2021-12-13
Registered office
Current address
ROOM 2002, 20/F., HING YIP COMM CTR., 272-284 DES VOEUX ROAD CENTRAL, HONG KONG
Name History
| Name | From | To |
|---|---|---|
| Platinum Systems Limited | 2020-11-04 | Current |
| Castiron Enterprises Limited | 2018-12-13 | 2020-11-04 |
Company Documents
Information sheet re S.746(2)
2025-12-19 · Other
Information sheet re S.745(2)(b)
2025-08-22 · Other
Information sheet re striking off of this company under consideration
2025-07-07 · Other
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FND4 - Notice of Resignation of Company Secretary and Director
2023-05-22 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2023-05-22 · Director/Secretary Change
(E)FNAR1 - Annual Return
2022-01-27 · Annual Return
(E)FNAR1 - Annual Return
2020-12-15 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2020-12-15 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2020-12-15 · Director/Secretary Change
(E)FNNC2 - Notice of Change of Company Name
2020-11-04 · Name Change
Certificate of Change of Name
2020-11-04 · Name Change
(E)FNAR1 - Annual Return
2020-01-10 · Annual Return
Certificate of Incorporation
2018-12-13 · Incorporation
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2018-12-13 · Share Related
(E)Articles of Association
2018-12-13 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| Information sheet re S.746(2) | Other | 2025-12-19 | |
| Information sheet re S.745(2)(b) | Other | 2025-08-22 | |
| Information sheet re striking off of this company under consideration | Other | 2025-07-07 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2023-05-22 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2023-05-22 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-01-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-12-15 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2020-12-15 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2020-12-15 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2020-11-04 | |
| Certificate of Change of Name | Name Change | 2020-11-04 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-01-10 | |
| Certificate of Incorporation | Incorporation | 2018-12-13 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2018-12-13 | |
| (E)Articles of Association | Memorandum & Articles | 2018-12-13 |
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Frequently asked questions
When was Platinum Systems Limited incorporated?
Platinum Systems Limited was incorporated in Hong Kong on December 13, 2018.
Is Platinum Systems Limited still active?
No. Platinum Systems Limited was dissolved on December 19, 2025.
What are Platinum Systems Limited's CR number and BRN?
Platinum Systems Limited's company registration (CR) number is 2776803 and its business registration number (BRN) is 70187826.
Where is Platinum Systems Limited's registered office?
Platinum Systems Limited's registered office was at ROOM 2002, 20/F., HING YIP COMM CTR., 272-284 DES VOEUX ROAD CENTRAL, HONG KONG.
What type of company is Platinum Systems Limited?
Platinum Systems Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Platinum Systems Limited filed?
Platinum Systems Limited has 16 documents on file with the Hong Kong Companies Registry, dating back to 2018.
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