{"url_path":"/sec/giwwu/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits.","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-13","source_url":"https://www.sec.gov/Archives/edgar/data/2080019/0001193125-26-221691-index.html","accession_number":"0001193125-26-221691","cik":"0002080019","ticker":"GIW","issuer_name":"GigCapital8 Corp.","edgar_url":"https://www.sec.gov/Archives/edgar/data/2080019/0001193125-26-221691-index.html","primary_entity_key":"0002080019","primary_entity_name":"GigCapital8 Corp."},"word_count":518,"has_tables":true,"body_markdown":"Item 6. Exhibits.\n\n \n\nExhibit\n\nNumber\n\n \n\nDescription\n\n3.1**\n\n \n\n[Amended and Restated Memorandum and Articles of Association](https://www.sec.gov/Archives/edgar/data/2080019/000119312525235847/d87287dex31.htm)\n\n4.1***\n\n \n\n[Specimen Unit Certificate](https://www.sec.gov/Archives/edgar/data/2080019/000119312525217947/d929696dex41.htm)\n\n4.2***\n\n \n\n[Specimen Class A Ordinary Share Certificate](https://www.sec.gov/Archives/edgar/data/2080019/000119312525217947/d929696dex42.htm)\n\n4.3***\n\n \n\n[Specimen Right Certificate](https://www.sec.gov/Archives/edgar/data/2080019/000119312525217947/d929696dex43.htm)\n\n4.4**\n\n \n\n[Rights Agreement, dated October 3, 2025, by and between the Company and Continental Stock Transfer & Trust Company](https://www.sec.gov/Archives/edgar/data/2080019/000119312525235847/d87287dex41.htm)\n\n10.1**\n\n \n\n[Insider Letter Agreement, dated October 3, 2025, by and between the Company and GigAcquisitions8 Corp., each of its officers and directors, D. Boral Capital LLC, and certain other security holders named therein](https://www.sec.gov/Archives/edgar/data/2080019/000119312525235847/d87287dex101.htm)\n\n10.2**\n\n \n\n[Registration Rights Agreement, dated October 3, 2025, by and among the Company, the Sponsor, and certain other security holders named therein](https://www.sec.gov/Archives/edgar/data/2080019/000119312525235847/d87287dex102.htm)\n\n10.3**\n\n \n\n[Investment Management Trust Agreement, dated October 3, 2025, by and between the Company and Continental Stock Transfer & Trust Company](https://www.sec.gov/Archives/edgar/data/2080019/000119312525235847/d87287dex103.htm)\n\n10.4**\n\n \n\n[Administrative Services Agreement, dated October 3, 2025, by and between the Company and GigManagement, LLC](https://www.sec.gov/Archives/edgar/data/2080019/000119312525235847/d87287dex104.htm)\n\n31.1\n\n[Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](giwwu-ex31_1.htm)\n\n31.2\n\n[Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](giwwu-ex31_2.htm)\n\n32.1*\n\n[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.](giwwu-ex32_1.htm)\n\n32.2*\n\n[Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](giwwu-ex32_2.htm)\n\n101.INS\n\nInline XBRL Instance Document – the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.\n\n101.SCH\n\n \n\nInline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents\n\n101.CAL\n\n \n\nInline XBRL Taxonomy Extension Calculation Linkbase Document\n\n101.DEF\n\n \n\nInline XBRL Taxonomy Extension Definition Linkbase Document\n\n101.LAB\n\n \n\nInline XBRL Taxonomy Extension Label Linkbase Document\n\n101.PRE\n\n \n\nInline XBRL Taxonomy Extension Presentation Linkbase Document\n\n104\n\n \n\nCover Page Interactive Data File (embedded within the Inline XBRL document)\n\n \n\n* This certification is deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (“Exchange Act”), or otherwise subject to the liability of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act.\n\n19\n\n \n\n** Previously filed with that certain Current Report on Form 8-K filed with the Securities and Exchange Commission on October 9, 2025, and incorporated herein by reference.\n\n*** Previously filed with that certain Registration Statement on Form S-1, as amended, filed with the Securities and Exchange Commission on September 30, 2025, and incorporated herein by reference.\n\n \n\n20\n\n \n\nSIGNATURES\n\nPursuant 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.\n\n \n\n \n\n \n\nGigCapital8 Corp.\n\n \n\n \n\n \n\n \n\nDate: May 13, 2026\n\n \n\nBy:\n\n/s/ Dr. Avi S. Katz\n\n \n\n \n\nDr. Avi S. Katz\n\n \n\n \n\n \n\nChief Executive Officer and Chairman\n\n(Principal Executive Officer)\n\n \n\n \n\n \n\n \n\nDate: May 13, 2026\n\n \n\nBy:\n\n/s/ Christine M. Marshall\n\n \n\n \n\n \n\nChristine M. Marshall\n\n \n\n \n\n \n\nChief Financial Officer\n\n(Principal Financial and Accounting Officer)\n\n \n\n21"}