SI-O ENGINEERING COMPANY LIMITED
西奧工程有限公司
About this company
SI-O ENGINEERING COMPANY LIMITED is a Hong Kong private company limited by shares incorporated on December 31, 1991. It is registered with company registration (CR) number 0338942 and business registration number (BRN) 15212947. It is one of 44,389 companies incorporated in Hong Kong in 1991. The company is currently active on the Hong Kong Companies Register. Its registered office is at UNIT E, 12/F., HING YIP CENTRE, NO. 31 HING YIP STREET, KWUN TONG, KLN HONG KONG. There are 65 documents on file with the Companies Registry dating back to 1991, most recently (E)FND4 - Notice of Resignation of Company Secretary and Director filed on May 4, 2026.
Company Information
- CR Number
- 0338942
- BRN
- 15212947
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 1991-12-31
- Has Charges
- No
- Dormant
- No
Registered office
Current address
UNIT E, 12/F., HING YIP CENTRE, NO. 31 HING YIP STREET, KWUN TONG, KLN HONG KONG
Name History
| Name | From | To |
|---|---|---|
| 西奧工程有限公司 | 1991-12-31 | Current |
| SI-O ENGINEERING COMPANY LIMITED | 1991-12-31 | Current |
Company Documents
(E)FND4 - Notice of Resignation of Company Secretary and Director
2026-05-04 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2026-05-04 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-05-04 · Director/Secretary Change
(E)FNAR1 - Annual Return
2026-01-29 · Annual Return
(E)FNSC1 - Return of Allotment
2025-05-06 · Share Related
(E)FNAR1 - Annual Return
2025-01-21 · Annual Return
(E)FNSC1 - Return of Allotment
2024-05-09 · Share Related
(E)FNAR1 - Annual Return
2024-01-17 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2023-05-11 · Director/Secretary Change
(E)FNAA1 - Notice of Alteration of Company's Articles
2023-04-27 · Memorandum & Articles
(E)Altered Articles of Association
2023-04-27 · Memorandum & Articles
(E)Special resolution
2023-04-27 · Other
(E)FNR1 - Notice of Change of Address of Registered Office
2023-04-24 · Address Change
(E)FNAR1 - Annual Return
2023-01-04 · Annual Return
(E)FNAR1 - Annual Return
2022-01-04 · Annual Return
(E)FNAR1 - Annual Return
2021-01-12 · Annual Return
(E)FNAR1 - Annual Return
2020-01-10 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2019-10-02 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2019-10-02 · Address Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2026-05-04 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2026-05-04 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-05-04 | |
| (E)FNAR1 - Annual Return | Annual Return | 2026-01-29 | |
| (E)FNSC1 - Return of Allotment | Share Related | 2025-05-06 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-01-21 | |
| (E)FNSC1 - Return of Allotment | Share Related | 2024-05-09 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-01-17 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2023-05-11 | |
| (E)FNAA1 - Notice of Alteration of Company's Articles | Memorandum & Articles | 2023-04-27 | |
| (E)Altered Articles of Association | Memorandum & Articles | 2023-04-27 | |
| (E)Special resolution | Other | 2023-04-27 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2023-04-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-01-04 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-01-04 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-01-12 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-01-10 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2019-10-02 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2019-10-02 |
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Frequently asked questions
When was SI-O ENGINEERING COMPANY LIMITED incorporated?
SI-O ENGINEERING COMPANY LIMITED was incorporated in Hong Kong on December 31, 1991.
Is SI-O ENGINEERING COMPANY LIMITED still active?
Yes. SI-O ENGINEERING COMPANY LIMITED is currently active on the Hong Kong Companies Register.
What are SI-O ENGINEERING COMPANY LIMITED's CR number and BRN?
SI-O ENGINEERING COMPANY LIMITED's company registration (CR) number is 0338942 and its business registration number (BRN) is 15212947.
Where is SI-O ENGINEERING COMPANY LIMITED's registered office?
SI-O ENGINEERING COMPANY LIMITED's registered office is at UNIT E, 12/F., HING YIP CENTRE, NO. 31 HING YIP STREET, KWUN TONG, KLN HONG KONG.
What type of company is SI-O ENGINEERING COMPANY LIMITED?
SI-O ENGINEERING COMPANY LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has SI-O ENGINEERING COMPANY LIMITED filed?
SI-O ENGINEERING COMPANY LIMITED has 65 documents on file with the Hong Kong Companies Registry, dating back to 1991.
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