Welcome to our dedicated page for CDT Environmental Technology Investment Holdings SEC filings (Ticker: CDTG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
CDT Environmental Technology Investment Holdings Limited filings document its reporting as a foreign private issuer with a China-based waste-treatment operating business. Form 6-K reports furnish interim financial results, business updates, Nasdaq listing-compliance notices, press releases on strategic initiatives, and shareholder-meeting materials tied to ordinary-share governance.
The company's regulatory record also includes Form 20-F annual-report disclosures with audited consolidated financial statements, project-based revenue information, and risk areas related to PRC infrastructure demand. Meeting notices, proxy cards, information sheets, and amended memorandum and articles filings document shareholder voting processes and corporate governance changes.
CDT Environmental Technology Investment Holdings Limited reported that it has regained compliance with Nasdaq’s minimum bid price listing rule. Nasdaq notified the company on June 30, 2026 that its ordinary shares again meet the $1.00 per share minimum bid price requirement under Listing Rule 5550(a)(2).
Nasdaq’s staff reached this conclusion after CDT shares closed at $1.00 or higher for 10 consecutive business days, resolving the prior bid price deficiency. With this matter now considered closed by Nasdaq, CDT continues its listing on the Nasdaq Capital Market while pursuing its waste treatment systems and services business across China.
CDT Environmental Technology Investment Holdings Limited has called a virtual extraordinary general meeting on July 28, 2026 for shareholders of record on June 22, 2026. The Board is seeking approval for several structural changes to the company’s share capital and governance.
The proposals include increasing authorised share capital from US$250,000 (4,000,000 ordinary shares) to US$31,250,000 (500,000,000 ordinary shares), creating 466,240,000 additional Class A and 29,760,000 additional Class B shares. A share consolidation at a ratio between 1‑for‑5 and 1‑for‑10 is also proposed to help the company maintain compliance with Nasdaq listing requirements by increasing the per‑share trading price.
The meeting will also vote on changing the company’s Chinese dual foreign name, redesignating 182,983 Class A shares held by CDT Environmental Technology Holdings Limited into the same number of Class B shares, and omnibus authority for directors to implement these actions. As of the record date, 3,021,027 Class A shares were issued and outstanding, and the Board recommends voting in favour of all proposals.
CDT Environmental Technology Investment Holdings Ltd director Xi Chen filed an initial Form 3, which is a statement of beneficial ownership for insiders. The filing reports no transactions, no share purchases or sales, and no derivative positions, serving mainly as a baseline disclosure of insider status.
CDT Environmental Technology Investment Holdings Ltd filed an initial Form 3 for director Dongming Zhang. This filing is an initial statement of beneficial ownership and, based on the data provided, does not report any buy, sell, or other share transactions.
CDT Environmental Technology Investment Holdings Ltd filed an initial Form 3 to report the beneficial ownership status of director Cui Lijun. The filing lists Cui as a director but does not report any equity transactions, holdings, or derivative positions at this time.
CDT Environmental Technology Investment Holdings Ltd director Kai Ling has filed an initial Form 3 ownership report for CDTG. The filing identifies Ling as a director but not a ten percent owner. No common stock, derivative positions, or insider transactions are reported in this filing.
CDT Environmental Technology Investment Holdings Ltd filed an initial Form 3 identifying Zuhong Xiong as an officer of the company, with the title Chief Scientist (New Energy). The filing does not report any insider share purchases, sales, or other transactions, serving solely as an initial ownership disclosure.
CDT Environmental Technology Investment Holdings Ltd filed an initial Form 3 for Chief Financial Officer Wang Tiefeng. The filing establishes Wang as a reporting insider of CDTG and, in this excerpt, shows no reported transactions or derivative positions.
CDT Environmental Technology Investment Holdings Limited is implementing a 1-for-25 share consolidation of its Class A and Class B ordinary shares. Every twenty-five existing shares will be combined into one share, effective at 12:01 a.m. Eastern Time on June 1, 2026. After the change, issued and outstanding Class A ordinary shares will be reduced from approximately 75,525,000 to approximately 3,021,000, and the par value per share will increase from $0.0025 to $0.0625. The move is intended to raise the trading price of the Class A ordinary shares and help maintain compliance with the Nasdaq Capital Market’s minimum bid price requirement, while trading continues under the symbol “CDTG.” No fractional shares will be issued, with any fractions rounded up to the nearest whole share.
CDT Environmental Technology Investment Holdings Limited reported a sharp downturn in 2025 results. Revenue fell to $18.2 million from $29.8 million in 2024 as project activity declined, and the company swung from net income of $1.5 million to a net loss of $10.2 million.
The loss was driven largely by a $14.7 million net provision for credit losses and higher share-based compensation, partly offset by stronger gross margins; management noted operating margin expanded by 370 basis points year over year. As of December 31, 2025, CDT held $88.9 million in total assets and $58.3 million in total liabilities, with cash of only $66,686 and sizable accounts receivable. The company highlighted three backlog projects with provisional contract value totaling about $26.8 million and is pursuing additional wastewater and new energy opportunities, while cautioning that payments from major customers are critical to liquidity.