Rainbow Microelectronics (HK) Limited
About this company
Rainbow Microelectronics (HK) Limited is a Hong Kong private company limited by shares incorporated on September 8, 2021. It is registered with company registration (CR) number 3083694 and business registration number (BRN) 73346265. 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 Runzetong Mircroelectronics Technology (HK) Co., Limited until September 26, 2022. Its registered office is at 香港 灣仔駱克道114-118 號 嘉洛商業大廈5樓B室. There are 16 documents on file with the Companies Registry dating back to 2021, most recently (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) filed on September 15, 2025.
Company Information
- CR Number
- 3083694
- BRN
- 73346265
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2021-09-08
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2023-09-08
Registered office
Current address
香港 灣仔駱克道114-118 號 嘉洛商業大廈5樓B室
2 earlier registered-office addresses on file for this company. (earliest on record: 2022-09-08)
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Name History
| Name | From | To |
|---|---|---|
| Rainbow Microelectronics (HK) Limited | 2022-09-26 | Current |
| Runzetong Mircroelectronics Technology (HK) Co., Limited | 2021-09-08 | 2022-09-26 |
Company Documents
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-09-15 · Director/Secretary Change
(C)FNAR1 - Annual Return
2025-09-15 · Annual Return
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-04-30 · Director/Secretary Change
(C)FNR1 - Notice of Change of Address of Registered Office
2025-04-30 · Address Change
(C)FNAR1 - Annual Return
2025-04-30 · Annual Return
(E)FND4 - Notice of Resignation of Company Secretary and Director
2024-11-29 · Director/Secretary Change
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(C)FNAR1 - Annual Return
2023-09-11 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2022-09-26 · Name Change
Certificate of Change of Name
2022-09-26 · Name Change
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-09-08 · Director/Secretary Change
(C)FNR1 - Notice of Change of Address of Registered Office
2022-09-08 · Address Change
(C)FNAR1 - Annual Return
2022-09-08 · Annual Return
Certificate of Incorporation
2021-09-08 · Incorporation
(C)FNNC1 - Incorporation Form (Company Limited by Shares)
2021-09-08 · Share Related
(C)Articles of Association
2021-09-08 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-09-15 | |
| (C)FNAR1 - Annual Return | Annual Return | 2025-09-15 | |
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-04-30 | |
| (C)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-04-30 | |
| (C)FNAR1 - Annual Return | Annual Return | 2025-04-30 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2024-11-29 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (C)FNAR1 - Annual Return | Annual Return | 2023-09-11 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2022-09-26 | |
| Certificate of Change of Name | Name Change | 2022-09-26 | |
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-09-08 | |
| (C)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2022-09-08 | |
| (C)FNAR1 - Annual Return | Annual Return | 2022-09-08 | |
| Certificate of Incorporation | Incorporation | 2021-09-08 | |
| (C)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2021-09-08 | |
| (C)Articles of Association | Memorandum & Articles | 2021-09-08 |
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Frequently asked questions
When was Rainbow Microelectronics (HK) Limited incorporated?
Rainbow Microelectronics (HK) Limited was incorporated in Hong Kong on September 8, 2021.
Is Rainbow Microelectronics (HK) Limited still active?
Yes. Rainbow Microelectronics (HK) Limited is currently active on the Hong Kong Companies Register.
What are Rainbow Microelectronics (HK) Limited's CR number and BRN?
Rainbow Microelectronics (HK) Limited's company registration (CR) number is 3083694 and its business registration number (BRN) is 73346265.
Where is Rainbow Microelectronics (HK) Limited's registered office?
Rainbow Microelectronics (HK) Limited's registered office is at 香港 灣仔駱克道114-118 號 嘉洛商業大廈5樓B室.
What type of company is Rainbow Microelectronics (HK) Limited?
Rainbow Microelectronics (HK) Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Rainbow Microelectronics (HK) Limited filed?
Rainbow Microelectronics (HK) Limited has 16 documents on file with the Hong Kong Companies Registry, dating back to 2021.
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