Sino-Transit (Hong Kong) Electronic Materials Co., Limited
中天宸（香港）電子材料有限公司
About this company
Sino-Transit (Hong Kong) Electronic Materials Co., Limited is a Hong Kong private company limited by shares incorporated on March 28, 2023. It is registered with company registration (CR) number 3257619 and business registration number (BRN) 75100867. It is one of 133,562 companies incorporated in Hong Kong in 2023. The company is currently active on the Hong Kong Companies Register. It previously operated under the name LAOZHANGGUI HONG KONG TECHNOLOGY DEVELOPMENT LIMITED. Its registered office is at UNIT 1507B, 15/F., EASTCORE, 398 KWUN TONG ROAD, KWUN TONG, KOWLOON, HONG KONG. There are 16 documents on file with the Companies Registry dating back to 2023, most recently (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) filed on July 16, 2026.
Company Information
- CR Number
- 3257619
- BRN
- 75100867
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2023-03-28
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes
Registered office
Current address
UNIT 1507B, 15/F., EASTCORE, 398 KWUN TONG ROAD, KWUN TONG, KOWLOON, HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2023-03-28)
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Name History
| Name | From | To |
|---|---|---|
| 中天宸（香港）電子材料有限公司 | — | Current |
| 老掌櫃香港科技發展有限公司 | 2023-03-28 | — |
| Sino-Transit (Hong Kong) Electronic Materials Co., Limited | — | Current |
| LAOZHANGGUI HONG KONG TECHNOLOGY DEVELOPMENT LIMITED | 2023-03-28 | — |
Company Documents
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-07-16 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2026-07-16 · Director/Secretary Change
(E)FNNC2 - Notice of Change of Company Name
2026-07-03 · Name Change
Certificate of Change of Name
2026-07-03 · Name Change
(C)FNAR1 - Annual Return
2026-06-12 · Annual Return
(C)FNR1 - Notice of Change of Address of Registered Office
2026-06-12 · Address Change
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-06-12 · Director/Secretary Change
(C)FNAR1 - Annual Return
2025-04-17 · Annual Return
(C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-04-17 · Director/Secretary Change
(C)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-04-17 · Director/Secretary Change
(C)FNR1 - Notice of Change of Address of Registered Office
2025-04-17 · Address Change
(E)FNAR1 - Annual Return
2024-04-02 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
Certificate of Incorporation
2023-03-28 · Incorporation
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2023-03-28 · Share Related
(E)Articles of Association
2023-03-28 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-07-16 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2026-07-16 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2026-07-03 | |
| Certificate of Change of Name | Name Change | 2026-07-03 | |
| (C)FNAR1 - Annual Return | Annual Return | 2026-06-12 | |
| (C)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2026-06-12 | |
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-06-12 | |
| (C)FNAR1 - Annual Return | Annual Return | 2025-04-17 | |
| (C)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-04-17 | |
| (C)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-04-17 | |
| (C)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-04-17 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-04-02 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| Certificate of Incorporation | Incorporation | 2023-03-28 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2023-03-28 | |
| (E)Articles of Association | Memorandum & Articles | 2023-03-28 |
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Frequently asked questions
When was Sino-Transit (Hong Kong) Electronic Materials Co., Limited incorporated?
Sino-Transit (Hong Kong) Electronic Materials Co., Limited was incorporated in Hong Kong on March 28, 2023.
Is Sino-Transit (Hong Kong) Electronic Materials Co., Limited still active?
Yes. Sino-Transit (Hong Kong) Electronic Materials Co., Limited is currently active on the Hong Kong Companies Register.
What are Sino-Transit (Hong Kong) Electronic Materials Co., Limited's CR number and BRN?
Sino-Transit (Hong Kong) Electronic Materials Co., Limited's company registration (CR) number is 3257619 and its business registration number (BRN) is 75100867.
Where is Sino-Transit (Hong Kong) Electronic Materials Co., Limited's registered office?
Sino-Transit (Hong Kong) Electronic Materials Co., Limited's registered office is at UNIT 1507B, 15/F., EASTCORE, 398 KWUN TONG ROAD, KWUN TONG, KOWLOON, HONG KONG.
What type of company is Sino-Transit (Hong Kong) Electronic Materials Co., Limited?
Sino-Transit (Hong Kong) Electronic Materials Co., Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Sino-Transit (Hong Kong) Electronic Materials Co., Limited filed?
Sino-Transit (Hong Kong) Electronic Materials Co., Limited has 16 documents on file with the Hong Kong Companies Registry, dating back to 2023.
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