UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED
知行節能科技(中國)有限公司
About this company
UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED is a Hong Kong private company limited by shares incorporated on March 2, 2017. It is registered with company registration (CR) number 2492271 and business registration number (BRN) 67320895. It is one of 161,289 companies incorporated in Hong Kong in 2017. The company is currently active on the Hong Kong Companies Register. It has operated under 2 previous names, most recently Unity Group Holdings International Limited until September 14, 2022. Its registered office is at 15/F, CHINACHEM CENTURY TOWER, 178 GLOUCESTER ROAD, WAN CHAI HONG KONG. There are 27 documents on file with the Companies Registry dating back to 2017, most recently (E)FNAR1 - Annual Return filed on March 23, 2026.
Company Information
- CR Number
- 2492271
- BRN
- 67320895
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2017-03-02
- Has Charges
- No
- Dormant
- No
Compliance & Flags
- One-member Company
- Yes 2024-03-02
Registered office
Current address
15/F, CHINACHEM CENTURY TOWER, 178 GLOUCESTER ROAD, WAN CHAI HONG KONG
Name History
| Name | From | To |
|---|---|---|
| 知行節能科技(中國)有限公司 | 2022-09-14 | Current |
| 知行集團控股國際有限公司 | 2022-05-04 | 2022-09-14 |
| 滙能節能科技(中國)有限公司 | 2017-03-02 | 2022-05-04 |
| UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED | 2022-09-14 | Current |
| Unity Group Holdings International Limited | 2022-05-04 | 2022-09-14 |
| SYNERGY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED | 2017-03-02 | 2022-05-04 |
Company Documents
(E)FNAR1 - Annual Return
2026-03-23 · Annual Return
(E)FND4 - Notice of Resignation of Company Secretary and Director
2025-10-30 · Director/Secretary Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-10-21 · Director/Secretary Change
(E)FNAR1 - Annual Return
2025-03-18 · Annual Return
(E)FNAR1 - Annual Return
2024-03-14 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-03-03 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2022-09-14 · Name Change
Certificate of Change of Name
2022-09-14 · Name Change
(E)FNNC2 - Notice of Change of Company Name
2022-05-04 · Name Change
Certificate of Change of Name
2022-05-04 · Name Change
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-04-28 · Director/Secretary Change
(E)FNAR1 - Annual Return
2022-03-09 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2022-01-13 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2022-01-13 · Director/Secretary Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2021-05-27 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2021-05-27 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2021-03-26 · Director/Secretary Change
(E)FNAR1 - Annual Return
2021-03-03 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2020-09-29 · Director/Secretary Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2026-03-23 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2025-10-30 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-10-21 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-03-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-03-14 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-03-03 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2022-09-14 | |
| Certificate of Change of Name | Name Change | 2022-09-14 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2022-05-04 | |
| Certificate of Change of Name | Name Change | 2022-05-04 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-04-28 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-03-09 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2022-01-13 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2022-01-13 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2021-05-27 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2021-05-27 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2021-03-26 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-03-03 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2020-09-29 |
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Frequently asked questions
When was UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED incorporated?
UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED was incorporated in Hong Kong on March 2, 2017.
Is UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED still active?
Yes. UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED is currently active on the Hong Kong Companies Register.
What are UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED's CR number and BRN?
UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED's company registration (CR) number is 2492271 and its business registration number (BRN) is 67320895.
Where is UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED's registered office?
UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED's registered office is at 15/F, CHINACHEM CENTURY TOWER, 178 GLOUCESTER ROAD, WAN CHAI HONG KONG.
What type of company is UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED?
UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED filed?
UNITY ENERGY EFFICIENCY TECHNOLOGY (CHINA) COMPANY LIMITED has 27 documents on file with the Hong Kong Companies Registry, dating back to 2017.
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