Biotain Crystal Co., Limited
About this company
Biotain Crystal Co., Limited is a Hong Kong private company limited by shares incorporated on October 17, 2013. It is registered with company registration (CR) number 1981764 and business registration number (BRN) 62188169. It is one of 174,829 companies incorporated in Hong Kong in 2013. The company is currently active on the Hong Kong Companies Register. It previously operated under the name Biotain Hong Kong Co., Limited until November 27, 2020. Its registered office is at 6/F., MANULIFE PLACE, 348 KWUN TONG ROAD, KLN HONG KONG. There are 33 documents on file with the Companies Registry dating back to 2013, most recently (E)FNAR1 - Annual Return filed on October 17, 2025.
Company Information
- CR Number
- 1981764
- BRN
- 62188169
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2013-10-17
- Has Charges
- No
- Dormant
- No
Registered office
Current address
6/F., MANULIFE PLACE, 348 KWUN TONG ROAD, KLN HONG KONG
1 earlier registered-office address on file for this company. (earliest on record: 2022-07-11)
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Name History
| Name | From | To |
|---|---|---|
| Biotain Crystal Co., Limited | 2020-11-27 | Current |
| Biotain Hong Kong Co., Limited | 2013-10-17 | 2020-11-27 |
Company Documents
(E)FNAR1 - Annual Return
2025-10-17 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2025-03-11 · Address Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2025-03-10 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-10-17 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-10-17 · Annual Return
(E)FNAR1 - Annual Return
2022-10-17 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2022-10-17 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2022-07-11 · Address Change
(E)FNAR1 - Annual Return
2021-10-18 · Annual Return
(E)FNNC2 - Notice of Change of Company Name
2020-11-27 · Name Change
Certificate of Change of Name
2020-11-27 · Name Change
(E)FNR2 - Notice of Location of Registers and Company Records
2020-10-19 · Other
(E)FNR1 - Notice of Change of Address of Registered Office
2020-10-19 · Address Change
(E)FNAR1 - Annual Return
2020-10-19 · Annual Return
(E)FND4 - Notice of Resignation of Company Secretary and Director
2020-04-16 · Director/Secretary Change
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2019-11-01 · Director/Secretary Change
(E)FNAR1 - Annual Return
2019-10-17 · Annual Return
(E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation)
2019-08-07 · Director/Secretary Change
(E)FNR1 - Notice of Change of Address of Registered Office
2019-08-07 · Address Change
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FNAR1 - Annual Return | Annual Return | 2025-10-17 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2025-03-11 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2025-03-10 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-10-17 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-10-17 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-10-17 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2022-10-17 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2022-07-11 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-10-18 | |
| (E)FNNC2 - Notice of Change of Company Name | Name Change | 2020-11-27 | |
| Certificate of Change of Name | Name Change | 2020-11-27 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2020-10-19 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2020-10-19 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-10-19 | |
| (E)FND4 - Notice of Resignation of Company Secretary and Director | Director/Secretary Change | 2020-04-16 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2019-11-01 | |
| (E)FNAR1 - Annual Return | Annual Return | 2019-10-17 | |
| (E)FND2A - Notice of Change of Company Secretary and Director (Appointment/Cessation) | Director/Secretary Change | 2019-08-07 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2019-08-07 |
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Frequently asked questions
When was Biotain Crystal Co., Limited incorporated?
Biotain Crystal Co., Limited was incorporated in Hong Kong on October 17, 2013.
Is Biotain Crystal Co., Limited still active?
Yes. Biotain Crystal Co., Limited is currently active on the Hong Kong Companies Register.
What are Biotain Crystal Co., Limited's CR number and BRN?
Biotain Crystal Co., Limited's company registration (CR) number is 1981764 and its business registration number (BRN) is 62188169.
Where is Biotain Crystal Co., Limited's registered office?
Biotain Crystal Co., Limited's registered office is at 6/F., MANULIFE PLACE, 348 KWUN TONG ROAD, KLN HONG KONG.
What type of company is Biotain Crystal Co., Limited?
Biotain Crystal Co., Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has Biotain Crystal Co., Limited filed?
Biotain Crystal Co., Limited has 33 documents on file with the Hong Kong Companies Registry, dating back to 2013.
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