{"url_path":"/sec/drdb/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 Exhibits.","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-20","source_url":"https://www.sec.gov/Archives/edgar/data/2032528/0001104659-26-064494-index.html","accession_number":"0001104659-26-064494","cik":"0002032528","ticker":"DRDB","issuer_name":"Roman DBDR Acquisition Corp. II","edgar_url":"https://www.sec.gov/Archives/edgar/data/2032528/0001104659-26-064494-index.html","primary_entity_key":"0002032528","primary_entity_name":"Roman DBDR Acquisition Corp. II"},"word_count":414,"has_tables":true,"body_markdown":"Item 6. Exhibits.\n\nThe following exhibits are filed as part of, or incorporated by reference into, this Report.\n\n**No.**\n\n  ​ ​ ​\n\n**Description of Exhibit**\n\n2.1\n\n​\n\n[Business Combination Agreement, dated as of February 27, 2026, by and among the Company, ThomasLloyd Climate Solutions B.V., and the holders of ThomasLloyd’s outstanding ordinary shares named in the Business Combination Agreement. (1)](https://www.sec.gov/Archives/edgar/data/2032528/000110465926020981/tm266732d1_ex2-1.htm)\n\n10.1\n\n​\n\n[Promissory Note dated February 16, 2026, issued to the Sponsor. (2)](https://www.sec.gov/Archives/edgar/data/2032528/000110465926023575/drdb-20251231xex10d11.htm)\n\n10.2\n\n​\n\n[Sponsor Support Agreement, dated as of February 27, 2026, by and among the Company, ThomasLloyd Climate Solutions B.V., and the Sponsor. (1)](https://www.sec.gov/Archives/edgar/data/2032528/000110465926020981/tm266732d1_ex10-1.htm)\n\n10.3\n\n​\n\n[Form of Registration Rights Agreement. (1)](https://www.sec.gov/Archives/edgar/data/2032528/000110465926020981/tm266732d1_ex10-2.htm)\n\n10.4\n\n​\n\n[Form of Lock-Up Agreement. (1)](https://www.sec.gov/Archives/edgar/data/2032528/000110465926020981/tm266732d1_ex10-3.htm)\n\n10.5\n\n​\n\n[Amended and Restated Business Combination Marketing Agreement, dated February 27, 2026, by and between the Company, ThomasLloyd Climate Solutions B.V. and B. Riley Securities, Inc. (1)](https://www.sec.gov/Archives/edgar/data/2032528/000110465926020981/tm266732d1_ex10-4.htm)\n\n31.1*\n\n \n\n[Certification of the Principal Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](drdb-20260331xex31d1.htm)\n\n31.2*\n\n \n\n[Certification of the Principal Financial Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.](drdb-20260331xex31d2.htm)\n\n32.1**\n\n \n\n[Certification of the Principal Executive Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](drdb-20260331xex32d1.htm)\n\n32.2**\n\n \n\n[Certification of the Principal Financial Officer pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.](drdb-20260331xex32d2.htm)\n\n101.INS*\n\n \n\nXBRL Instance Document\n\n101.SCH*\n\n \n\nXBRL Taxonomy Extension Schema Document\n\n101.CAL*\n\n \n\nXBRL Taxonomy Extension Calculation Linkbase Document\n\n101.DEF*\n\n \n\nXBRL Taxonomy Extension Definition Linkbase Document\n\n101.LAB*\n\n \n\nXBRL Taxonomy Extension Labels Linkbase Document\n\n101.PRE*\n\n \n\nXBRL Taxonomy Extension Presentation Linkbase Document\n\n104\n\n​\n\nCover Page Interactive Data File (Embedded as Inline XBRL document and contained in Exhibit 101)\n\n*\n\nFiled herewith.\n\n**\n\nFurnished herewith.\n\n(1)Incorporated by reference to the Company’s Current Report on Form 8-K, filed with the SEC on February 27, 2026.\n\n(2)Incorporated by reference to the Company’s Annual Report on Form 10-K, filed with the SEC on March 4, 2026.\n\n​\n\n32\n\n[Table of Contents](#TOC)\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**ROMAN DBDR ACQUISITION CORP. II**\n\n \n\n \n\n \n\n \n\nDate: May 20, 2026\n\nBy:\n\n/s/ John J. Birmingham\n\n \n\nName:\n\nJohn J. Birmingham\n\n \n\nTitle:\n\nChief Financial Officer\n\n​\n\n​\n\n​\n\n​\n\n33"}