{"url_path":"/sec/fac/8-k/2026-05-18/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-05-18","source_url":"https://www.sec.gov/Archives/edgar/data/2049662/0001104659-26-063291-index.html","accession_number":"0001104659-26-063291","cik":"0002049662","ticker":"FAC","issuer_name":"Factorial Energy Inc.","edgar_url":"https://www.sec.gov/Archives/edgar/data/2049662/0001104659-26-063291-index.html","primary_entity_key":"0002049662","primary_entity_name":"Cartesian Growth Corp III"},"word_count":369,"has_tables":true,"body_markdown":"false\n0002049662\n00-0000000\n\n0002049662\n\n2026-05-18\n2026-05-18\n\n0002049662\n\nCGCT:UnitMember\n\n2026-05-18\n2026-05-18\n\n0002049662\n\nus-gaap:CommonClassAMember\n\n2026-05-18\n2026-05-18\n\n0002049662\n\nus-gaap:WarrantMember\n\n2026-05-18\n2026-05-18\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n** **\n\n \n\n** **\n\n**UNITED STATES\nSECURITIES AND EXCHANGE COMMISSION\nWashington, D.C. 20549**\n\n \n\n**FORM 8-K**\n\n \n\n**CURRENT\nREPORT**\n\n \n\n**Pursuant to Section 13 or 15(d) of\nthe\nSecurities Exchange Act of 1934**\n\n \n\nDate of report (Date of earliest event reported):\n**May 18, 2026**\n\n \n\n**Cartesian\nGrowth Corporation III**\n\n(Exact name of registrant as specified in its charter)\n\n \n\n**Cayman Islands**(State or other jurisdiction\n\nof incorporation)\n**001-42629**(Commission File Number)\n**N/A******(I.R.S. Employer\n\nIdentification No.)\n\n \n \n \n\n**505\nFifth Avenue****, 15th Floor**\n\n**New York, New York**\n\n(Address of principal executive offices)\n\n**10017**\n\n(Zip Code)\n\n \n \n\n \n\n**(212)\n461-6363**\n\n(Registrant’s telephone number, including area code)\n\n \n\n**Not\nApplicable**\n\n(Former name or former address, if changed since last report)\n\n \n\n \n \n \n \n \n \n\nCheck the appropriate box below if the Form 8-K\nfiling is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:\n\n \n\n¨Written communications pursuant to Rule 425 under the Securities\nAct (17 CFR 230.425)\n\n \n\n¨Soliciting material pursuant to Rule 14a-12 under the Exchange\nAct (17 CFR 240.14a-12)\n\n \n\n¨Pre-commencement communications pursuant to Rule 14d-2(b) under\nthe Exchange Act (17 CFR 240.14d-2(b))\n\n \n\n¨Pre-commencement communications pursuant to Rule 13e-4(c) under\nthe Exchange Act (17 CFR 240.13e-4(c))\n\n \n\nSecurities registered pursuant to Section 12(b) of\nthe Act:\n\n \n\nTitle of each class\n \nTrading Symbol(s)\n \nName of each exchange on which registered\n\n**Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant**\n \n**CGCTU**\n \n**The Nasdaq Stock Market LLC**\n\n**Class A ordinary shares, par value $0.0001 per share**\n \n**CGCT**\n \n**The Nasdaq Stock Market LLC**\n\n**Warrants, each whole warrant exercisable for one Class A ordinary share at an exercise price of $11.50**\n \n**CGCTW**\n \n**The Nasdaq Stock Market LLC**\n\n \n\nIndicate by check mark whether the registrant\nis an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2\nof the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).\n\n \n\nEmerging\ngrowth company  x\n\n \n\nIf\nan emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying\nwith any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨"}