CS Drainage & Environmental Services Limited

正昇渠務環衛有限公司

Live

2023-03-02 · Incorporated 3 years ago · Data updated: 2026-08-27

About this company

CS Drainage & Environmental Services Limited is a Hong Kong private company limited by shares incorporated on March 2, 2023. It is registered with company registration (CR) number 3239953 and business registration number (BRN) 74923620. It is one of 133,562 companies incorporated in Hong Kong in 2023. The company is currently active on the Hong Kong Companies Register. Its registered office is at RM 08, 17/F HO LIK CTR NO 66A SHA TSUI RD TSUEN WAN NT HONG KONG. There are 9 documents on file with the Companies Registry dating back to 2023, most recently (E)FNAR1 - Annual Return filed on May 4, 2026.

Private company limited by shares

Dates & Status

Incorporation Date: 2023-03-02
Has Charges: No
Dormant: No

Compliance & Flags

One-member Company: Yes

Registered office

Current address

RM 08, 17/F HO LIK CTR NO 66A SHA TSUI RD TSUEN WAN NT HONG KONG

1 earlier registered-office address on file for this company. (earliest on record: 2023-03-02)

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Name History

Name History
Name	Type	From	To
正昇渠務環衛有限公司	Chinese	2023-03-02	Current
CS Drainage & Environmental Services Limited	English	2023-03-02	Current

Company Documents

(E)FNAR1 - Annual Return

2026-05-04 · Annual Return

(E)FNR1 - Notice of Change of Address of Registered Office

2025-07-22 · Address Change

(E)FNAR1 - Annual Return

2025-04-09 · Annual Return

(E)FNR1 - Notice of Change of Address of Registered Office

2024-06-17 · Address Change

(E)FNAR1 - Annual Return

2024-04-09 · Annual Return

Information Sheet regarding Using Business Registration Number as Unique Business Identifier

2023-12-27 · Other

(E)FNNC1 - Incorporation Form (Company Limited by Shares)

2023-03-02 · Share Related

(E)Articles of Association

2023-03-02 · Memorandum & Articles

Certificate of Incorporation

2023-03-02 · Incorporation

Company Documents
Document	Type	Filing Date
(E)FNAR1 - Annual Return	Annual Return	2026-05-04
(E)FNR1 - Notice of Change of Address of Registered Office	Address Change	2025-07-22
(E)FNAR1 - Annual Return	Annual Return	2025-04-09
(E)FNR1 - Notice of Change of Address of Registered Office	Address Change	2024-06-17
(E)FNAR1 - Annual Return	Annual Return	2024-04-09
Information Sheet regarding Using Business Registration Number as Unique Business Identifier	Other	2023-12-27
(E)FNNC1 - Incorporation Form (Company Limited by Shares)	Share Related	2023-03-02
(E)Articles of Association	Memorandum & Articles	2023-03-02
Certificate of Incorporation	Incorporation	2023-03-02

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