Pyrophyte Acquisition Corp. II 10-Q

Item 5. Other Information None . 27 ITEM 6. EXHIBITS The following exhibits are filed as part of, or incorporated by reference into, this Quarterly Report on Form 10-Q. EXHIBIT INDEX Exhibit No. Description 31.1* Certification of Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2* Certification of Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1** Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2** Certification of the Principal Financial and Accounting Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101.INS* Inline XBRL Instance Document. 101.CAL* Inline XBRL Taxonomy Extension Calculation Linkbase Document. 101.SCH* Inline XBRL Taxonomy Extension Schema Document. 101.DEF* Inline XBRL Taxonomy Extension Definition Linkbase Document. 101.LAB* Inline XBRL Taxonomy Extension Labels Linkbase Document. 101.PRE* Inline XBRL Taxonomy Extension Presentation Linkbase Document. 104 The cover page for the Company’s Quarterly Report on Form 10-Q has been formatted in Inline XBRL and contained in Exhibit 101. * Filed herewith. ** Furnished. 28 SIGNATURES Pursuant to the requirements of Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Pyrophyte Acquisition Corp. II Date: May 15, 2026 By: /s/ Bernard Duroc-Danner Name: Bernard Duroc-Danner Title: Chief Executive Officer Pyrophyte Acquisition Corp. II Date: May 15, 2026 By: /s/ Sten Gustafson Name: Sten Gustafson Title: Chief Financial Officer 29