AAT - Advanced Aquarium Technologies (HK1) Limited
About this company
AAT - Advanced Aquarium Technologies (HK1) Limited is a Hong Kong private company limited by shares incorporated on December 8, 2008. It is registered with company registration (CR) number 1292480 and business registration number (BRN) 50248397. It is one of 99,594 companies incorporated in Hong Kong in 2008. The company is currently active on the Hong Kong Companies Register. It previously operated under the name Joliet Investments Limited until January 21, 2009. Its registered office is at FLAT C, 31/F, TOWER 19 SOUTH HORIZONS AP LEI CHAU HONG KONG. There are 44 documents on file with the Companies Registry dating back to 2008, most recently (E)FND2B - Notice of Change in Particulars of Company Secretary and Director filed on April 13, 2026.
Company Information
- CR Number
- 1292480
- BRN
- 50248397
- Company Type
- Private company limited by shares
- Type Category
- Local company
Dates & Status
- Incorporation Date
- 2008-12-08
- Has Charges
- No
- Dormant
- No
Registered office
Current address
FLAT C, 31/F, TOWER 19 SOUTH HORIZONS AP LEI CHAU HONG KONG
Name History
| Name | From | To |
|---|---|---|
| AAT - Advanced Aquarium Technologies (HK1) Limited | 2009-01-21 | Current |
| Joliet Investments Limited | 2008-12-08 | 2009-01-21 |
Company Documents
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2026-04-13 · Director/Secretary Change
(E)FNAR1 - Annual Return
2025-12-24 · Annual Return
(E)FNAR1 - Annual Return
2025-01-14 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2024-02-14 · Director/Secretary Change
(E)FNAR1 - Annual Return
2024-01-16 · Annual Return
Information Sheet regarding Using Business Registration Number as Unique Business Identifier
2023-12-27 · Other
(E)FNAR1 - Annual Return
2023-01-06 · Annual Return
(E)FNAR1 - Annual Return
2022-01-06 · Annual Return
(E)Amended document
2022-01-05 · Other
(E)FNAR1 - Annual Return
2021-01-15 · Annual Return
(E)FNAR1 - Annual Return
2020-01-17 · Annual Return
(E)FND2B - Notice of Change in Particulars of Company Secretary and Director
2019-11-18 · Director/Secretary Change
(E)FNAR1 - Annual Return
2018-12-18 · Annual Return
(E)FNAR1 - Annual Return
2018-01-12 · Annual Return
(E)FNR1 - Notice of Change of Address of Registered Office
2017-03-16 · Address Change
(E)FNR2 - Notice of Location of Registers and Company Records
2017-03-16 · Other
(E)FNAR1 - Annual Return
2017-01-16 · Annual Return
(E)FNAR1 - Annual Return
2016-01-15 · Annual Return
(E)Amended document
2016-01-15 · Other
(E)Amended document
2016-01-15 · Other
| Document | Type | Filing Date | Order |
|---|---|---|---|
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2026-04-13 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-12-24 | |
| (E)FNAR1 - Annual Return | Annual Return | 2025-01-14 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2024-02-14 | |
| (E)FNAR1 - Annual Return | Annual Return | 2024-01-16 | |
| Information Sheet regarding Using Business Registration Number as Unique Business Identifier | Other | 2023-12-27 | |
| (E)FNAR1 - Annual Return | Annual Return | 2023-01-06 | |
| (E)FNAR1 - Annual Return | Annual Return | 2022-01-06 | |
| (E)Amended document | Other | 2022-01-05 | |
| (E)FNAR1 - Annual Return | Annual Return | 2021-01-15 | |
| (E)FNAR1 - Annual Return | Annual Return | 2020-01-17 | |
| (E)FND2B - Notice of Change in Particulars of Company Secretary and Director | Director/Secretary Change | 2019-11-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2018-12-18 | |
| (E)FNAR1 - Annual Return | Annual Return | 2018-01-12 | |
| (E)FNR1 - Notice of Change of Address of Registered Office | Address Change | 2017-03-16 | |
| (E)FNR2 - Notice of Location of Registers and Company Records | Other | 2017-03-16 | |
| (E)FNAR1 - Annual Return | Annual Return | 2017-01-16 | |
| (E)FNAR1 - Annual Return | Annual Return | 2016-01-15 | |
| (E)Amended document | Other | 2016-01-15 | |
| (E)Amended document | Other | 2016-01-15 |
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Frequently asked questions
When was AAT - Advanced Aquarium Technologies (HK1) Limited incorporated?
AAT - Advanced Aquarium Technologies (HK1) Limited was incorporated in Hong Kong on December 8, 2008.
Is AAT - Advanced Aquarium Technologies (HK1) Limited still active?
Yes. AAT - Advanced Aquarium Technologies (HK1) Limited is currently active on the Hong Kong Companies Register.
What are AAT - Advanced Aquarium Technologies (HK1) Limited's CR number and BRN?
AAT - Advanced Aquarium Technologies (HK1) Limited's company registration (CR) number is 1292480 and its business registration number (BRN) is 50248397.
Where is AAT - Advanced Aquarium Technologies (HK1) Limited's registered office?
AAT - Advanced Aquarium Technologies (HK1) Limited's registered office is at FLAT C, 31/F, TOWER 19 SOUTH HORIZONS AP LEI CHAU HONG KONG.
What type of company is AAT - Advanced Aquarium Technologies (HK1) Limited?
AAT - Advanced Aquarium Technologies (HK1) Limited is a private company limited by shares on the Hong Kong Companies Registry.
How many documents has AAT - Advanced Aquarium Technologies (HK1) Limited filed?
AAT - Advanced Aquarium Technologies (HK1) Limited has 44 documents on file with the Hong Kong Companies Registry, dating back to 2008.
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