{"url_path":"/sec/cdtg/10-k/2026/item-16b","section_key":"item-16b","section_title":"Item 16B CODE OF ETHICS**","topic":"sec","document":{"doc_type":"20-F","doc_date":"2026-05-15","source_url":"https://www.sec.gov/Archives/edgar/data/1793895/0001731122-26-000740-index.html","accession_number":"0001731122-26-000740","cik":"0001793895","ticker":"CDTG","issuer_name":"CDT Environmental Technology Investment Holdings Ltd","edgar_url":"https://www.sec.gov/Archives/edgar/data/1793895/0001731122-26-000740-index.html","primary_entity_key":"0001793895","primary_entity_name":"CDT Environmental Technology Investment Holdings Ltd"},"word_count":190,"has_tables":true,"body_markdown":"**ITEM 16B. CODE OF ETHICS**\n\n \n\nWe have adopted a Code of Business\nConduct and Ethics applicable to all of our directors and employees, including our principal executive officer, principal financial officer,\nprincipal accounting officer or controller, or persons performing similar functions, which is a “code of ethics” as defined\nin Item 16B of Form 20-F promulgated by the SEC and as required by the Nasdaq rules. The full text of the Code of Business Conduct and\nEthics is posted on our website at http://www.cdthb.cn. Information contained on, or that can be accessed through, our website does not\nconstitute a part of this annual report and is not incorporated by reference herein. We will provide a copy of the Code of Business Conduct\nand Ethics without charge upon request by mail or by telephone. If we make any amendment to the Code of Business Conduct and Ethics or\ngrant any waivers, including any implicit waiver, from a provision of the Code of Business Conduct and Ethics, we will disclose the nature\nof such amendment or waiver on our website to the extent required by the rules and regulations of the SEC."}