PM2.5 LIMITED
微塵2．5有限公司
About this company
PM2.5 LIMITED is a Hong Kong private company limited by shares incorporated on February 13, 2014. It is registered with company registration (CR) number 2036671 and business registration number (BRN) 62739691. It is one of 168,098 companies incorporated in Hong Kong in 2014. The company is currently active on the Hong Kong Companies Register. Its registered office is at OFFICE NO. 9 23RD FLOOR, HONG KONG PLAZA 188 CONNAUGHT ROAD WEST SAI WAN HONG KONG. There are 28 documents on file with the Companies Registry dating back to 2014, most recently (E)FNAR1 - Annual Return filed on February 25, 2026.
Company Information
- CR Number
- 2036671
- BRN
- 62739691
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2014-02-13
- Has Charges
- No
- Dormant
- No
Registered office
Current address
OFFICE NO. 9 23RD FLOOR, HONG KONG PLAZA 188 CONNAUGHT ROAD WEST SAI WAN HONG KONG
Name History
| Name | From | To |
|---|---|---|
| 微塵2．5有限公司 | 2014-05-27 | Current |
| 優化室內空氣有限公司 | 2014-02-26 | 2014-05-27 |
| PM2.5 LIMITED | 2014-02-13 | Current |
Company Documents
(E)FNAR1 - Annual Return
2026-02-25 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2025-10-14 · Director/Secretary Change
(E)FND4 - Notice of Resignation of Company Secretary and Director
2025-10-14 · Director/Secretary Change
(E)FNAR1 - Annual Return
2025-04-29 · Annual Return
(E)FNAR1 - Annual Return
2024-07-11 · 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)FND2B - Notice of Change in Particulars of Company Secretary and Director
2022-04-25 · Director/Secretary Change
(E)FNAR1 - Annual Return
2022-02-25 · Annual Return
(E)FNAR1 - Annual Return
2021-02-24 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2020-02-26 · Address Change
(E)FNAR1 - Annual Return
2020-02-26 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2019-12-02 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2019-12-02 · Director/Secretary Change
(E)FNAR1 - Annual Return
2019-02-21 · Annual Return
(E)FNAR1 - Annual Return
2018-02-26 · Annual Return
(E)FNAR1 - Annual Return
2017-02-23 · Annual Return
(E)FNAR1 - Annual Return
2016-02-24 · Annual Return
(E)FNAR1 - Annual Return
2015-02-27 · Annual Return
(E)FNC2 - Notification of Change of Company Name
2014-05-27 · Name Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2026-02-25 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2025-10-14 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2025-10-14 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-04-29 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-07-11 | |
| 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)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2022-04-25 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-02-25 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-02-24 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2020-02-26 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-02-26 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2019-12-02 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2019-12-02 | |
| (E)FNAR1 - Annual Return | Annual Return | 2019-02-21 | |
| (E)FNAR1 - Annual Return | Annual Return | 2018-02-26 | |
| (E)FNAR1 - Annual Return | Annual Return | 2017-02-23 | |
| (E)FNAR1 - Annual Return | Annual Return | 2016-02-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2015-02-27 | |
| (E)FNC2 - Notification of Change of Company Name | Name Change | 2014-05-27 |
Delivered as a PDF to your email, normally within 24 hours. Full refund if we can't supply it.
Questions or bulk orders? orders@crhk.guru
crhk.guru is an independent service, not affiliated with the Hong Kong Companies Registry. Documents are plain copies of public records obtained from the Registry's e-Services on your behalf.
Related companies
Frequently asked questions
When was PM2.5 LIMITED incorporated?
PM2.5 LIMITED was incorporated in Hong Kong on February 13, 2014.
Is PM2.5 LIMITED still active?
Yes. PM2.5 LIMITED is currently active on the Hong Kong Companies Register.
What are PM2.5 LIMITED's CR number and BRN?
PM2.5 LIMITED's company registration (CR) number is 2036671 and its business registration number (BRN) is 62739691.
Where is PM2.5 LIMITED's registered office?
PM2.5 LIMITED's registered office is at OFFICE NO. 9 23RD FLOOR, HONG KONG PLAZA 188 CONNAUGHT ROAD WEST SAI WAN HONG KONG.
What type of company is PM2.5 LIMITED?
PM2.5 LIMITED is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has PM2.5 LIMITED filed?
PM2.5 LIMITED has 28 documents on file with the Hong Kong Companies Registry, dating back to 2014.
Need this data via API? Full data and API access →