CDT Environmental Technology Investment Holdings Ltd
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- –
- Dividend yield
- –
About CDT Environmental Technology Investment
Sanitary Services, SIC 4950
CDT Environmental Technology Investment Holdings Limited is an environmental protection enterprise that specializes in sewage treatment. The company designs and installs decentralized sewage treatment systems and delivers sewage treatment services. Its primary operating segments cover the construction and installation of sewage treatment facilities as well as ongoing treatment operations. The company provides these environmental systems and services for both urban and rural municipal environments. Its principal customers consist of local government bodies and entities that finance and manage public municipal projects.
The enterprise conducts its primary operational activities across mainland China and maintains corporate entities in Hong Kong, the British Virgin Islands, and the Cayman Islands. Its sewage treatment installations and related service projects are deployed across municipal locations in China, serving various urban communities and rural settings. The company maintains its corporate headquarters and principal executive offices in Shenzhen, China.
Summary of the business section of CDT Environmental Technology Investment's latest annual report, written by StockData.
Company profile
Company
- Legal name
- CDT Environmental Technology Investment Holdings Ltd
- Headquarters
- Nanshan District, F4
- Address
- C1, 4th Floor, Building 1,, Financial Base, No.8 Kefa Road 518057
- Phone
- 86-0755-86667922
- Employees
- 68, Dec 31, 2025
- Industry
- Sanitary Services
- Incorporated in
- E9
- Fiscal year ends
- December 31
- Auditor
- Enrome LLP, Singapore
Stock & identifiers
- Ticker
- CDTG
- Exchange
- Nasdaq
- Shares outstanding
- 14M, Dec 31, 2025
- Filer category
- Non-accelerated filer<br>Emerging growth company
- Stock splits
- 1-for-25 reverse, Jun 1, 2026
- SEC CIK
- 1793895
- CUSIP
- G2030P115
- ISIN
- USG2030P1151
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
| Name | Position | Shares owned |
|---|---|---|
| Li Yunwu | Chief Executive Officer, Director | 4,574,562 |
| Tiefeng Wang | Chief Financial Officer | – |
| Xiong Zuhong | Chief Scientist (New Energy) | – |
| Chen Xi | Director | – |
| Zhang Dongming | Director | – |
| Ling Kai | Director | – |
| Lijun Cui | Director | – |
| Wang Yaohui | Director | – |
| Harry D. Schulman | Director | – |
Employees
Headcount reported in annual reports
“As of December 31, 2025, we had 68 employees, of whom 64 were full-time employees, 4 were part-time employees and all were located in China.”
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| May 1, 2026 | Late filing | Notification of late filing |
| May 1, 2025 | Late filing | Notification of late filing |
| Apr 26, 2024 | Late filing | Notification of late filing |
| Apr 5, 2024 | Listing | Registration of securities on an exchange (Form 8-A) |
| Nov 15, 2019 | Name change | Name changed from CDT Enviromental Technology Investment Holdings Ltd to CDT Environmental Technology Investment Holdings Ltd |