CY Air Conditioning Engineering Limited
晉裕冷氣工程有限公司
About this company
CY Air Conditioning Engineering Limited is a Hong Kong private company limited by shares incorporated on April 8, 2025. It is registered with business registration number (BRN) 77974404. It is one of 197,059 companies incorporated in Hong Kong in 2025. The company is currently active on the Hong Kong Companies Register. It previously operated under the name Hang Sang E&M Engineering Limited. Its registered office is at Unit 2807, 28/F, PENINSULA TOWER, 538 CASTLE PEAK ROAD, SHAM SHUI PO DISTRICT, KLN. There are 12 documents on file with the Companies Registry dating back to 2025, most recently (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) filed on August 26, 2026.
Company Information
- CR Number
- Not assigned (registered by BRN)
- BRN
- 77974404
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2025-04-08
- Has Charges
- No
- Dormant
- No
Registered office
Current address
Unit 2807, 28/F, PENINSULA TOWER, 538 CASTLE PEAK ROAD, SHAM SHUI PO DISTRICT, KLN
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As filed: UNIT 2807, 28/F,, PENINSULA TOWER,, 538 CASTLE PEAK ROAD,, LAI CHI KOK, HONG KONG
Name History
| Name | From | To |
|---|---|---|
| 晉裕冷氣工程有限公司 | — | Current |
| 恆盛機電工程有限公司 | 2025-04-08 | — |
| CY Air Conditioning Engineering Limited | — | Current |
| Hang Sang E&M Engineering Limited | 2025-04-08 | — |
Current company particulars
The Companies Registry's Company Particulars Report for this company: its shareholders and their holdings, directors and reserve directors, company secretary, share capital, registered office and name history, as the Registry holds them. Shareholders and their holdings are as the Registry records them on the day you order, taken from the latest annual return and any allotments filed since. Share transfers are reported in the next annual return. Retrieved from the Registry on your behalf and delivered to your email as one report.
Retrieved from the Companies Registry after you order and dated the day it is retrieved.
Delivered to your email, usually within a few hours; a full refund if it is not delivered within 48 hours.
Current directors
The Companies Registry's Directors Index for this company: every current director and reserve director, with their capacity and passport-issuing country as the Registry lists them. Retrieved from the Registry on your behalf and delivered to your email.
Retrieved from the Companies Registry after you order and dated the day it is retrieved.
Delivered to your email, usually within a few hours; a full refund if it is not delivered within 48 hours.
Company Documents
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-08-26 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2026-08-18 · Address Change
(E)FNAR1 - Annual Return
2026-08-18 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2026-08-18 · Director/Secretary Change
Certificate of Change of Name
2026-08-18 · Name Change
(E)FNNC2 - Notice of Change of Company Name
2026-08-18 · Name Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-10-21 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-06-09 · Director/Secretary Change
(E)FNR2 - Notice of Location of Registers and Company Records
2025-04-08 · Other
Certificate of Incorporation
2025-04-08 · Incorporation
(E)FNNC1 - Incorporation Form (Company Limited by Shares)
2025-04-08 · Share Related
(E)Articles of Association
2025-04-08 · Memorandum & Articles
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-08-26 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2026-08-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2026-08-18 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2026-08-18 | |
| Certificate of Change of Name | Name Change | 2026-08-18 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2026-08-18 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-10-21 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-06-09 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2025-04-08 | |
| Certificate of Incorporation | Incorporation | 2025-04-08 | |
| (E)FNNC1 - Incorporation Form (Company Limited by Shares) | Share Related | 2025-04-08 | |
| (E)Articles of Association | Memorandum & Articles | 2025-04-08 |
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Frequently asked questions
When was CY Air Conditioning Engineering Limited incorporated?
CY Air Conditioning Engineering Limited was incorporated in Hong Kong on April 8, 2025.
Is CY Air Conditioning Engineering Limited still active?
Yes. CY Air Conditioning Engineering Limited is currently active on the Hong Kong Companies Register.
What are CY Air Conditioning Engineering Limited's CR number and BRN?
CY Air Conditioning Engineering Limited's business registration number (BRN) is 77974404.
Where is CY Air Conditioning Engineering Limited's registered office?
CY Air Conditioning Engineering Limited's registered office is at Unit 2807, 28/F, PENINSULA TOWER, 538 CASTLE PEAK ROAD, SHAM SHUI PO DISTRICT, KLN.
What type of company is CY Air Conditioning Engineering Limited?
CY Air Conditioning Engineering Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has CY Air Conditioning Engineering Limited filed?
CY Air Conditioning Engineering Limited has 12 documents on file with the Hong Kong Companies Registry, dating back to 2025.
How current are the shareholders in a Company Particulars Report?
Shareholders and their holdings are as the Registry records them on the day you order, taken from the latest annual return and any allotments filed since. Share transfers are reported in the next annual return.
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