Consolidated Water Co. Ltd. 10-Q

ITEM 5. OTHER INFORMATION ​ During the quarter ended June 30, 2025, no directors or officers (as defined in Rule 16a-1(f) of the Securities Exchange Act of 1934) of the Company adopted or terminated any “ Rule 10b5-1 trading arrangement ” or “ non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K. ​ 41 Table of Contents ITEM 6. EXHIBITS ​ ​ ​ ​ Exhibit Number ​ Exhibit Description 31.1 ​ Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer 31.2 ​ Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer 32.1 ​ Section 1350 Certification of Chief Executive Officer 32.2 ​ Section 1350 Certification of Chief Financial Officer 101.INS ​ XBRL Instance Document - The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH ​ XBRL Taxonomy Extension Schema 101.CAL ​ XBRL Taxonomy Extension Calculation Linkbase 101.DEF ​ XBRL Taxonomy Extension Definition Document 101.LAB ​ XBRL Taxonomy Extension Label Linkbase 101.PRE ​ XBRL Taxonomy Extension Presentation Linkbase 104 ​ Cover Page Interactive Data File - The cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. ​ ​ SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. ​ ​ ​ ​ CONSOLIDATED WATER CO. LTD. By: /s/ Frederick W. McTaggart Frederick W. McTaggart Chief Executive Officer (Principal Executive Officer) By: /s/ David W. Sasnett David W. Sasnett Executive Vice President & Chief Financial Officer (Principal Financial and Accounting Officer) Date: August 11, 2025 ​ ​ ​ 42