TYG: Leadership change

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. As previously disclosed, by letter dated April 24, 2026, Alexandra Herger advised the Board of Directors of Tortoise Energy Infrastructure Corporation (“ TYG ” or the “ Company ”) of her decision to resign as a director of TYG, effective as of July 1, 2026. Effective July 1, 2026, in connection with the effective date of Ms. Herger’s resignation, the Board of Directors appointed John Maxwell, age 63, to succeed Ms. Herger as a director of the Company, and to serve as a member of the Nominating and Governance Committee of the Board of Directors. Mr. Maxwell also has been nominated by the Board of Directors to stand for election to a full 3‑year term as a Class I director at the Company’s 2026 Annual Meeting. Mr. Maxwell is not a party to any arrangement or understanding pursuant to which he was selected as a director of the Company and, apart from his appointment to serve as a director of the Company, Mr. Maxwell has no other relationship with the Company or its investment adviser, Tortoise Capital Advisors, L.L.C., and he does not have a direct or indirect material interest in any transaction required to be disclosed pursuant to Item 404(a) of SEC Regulation S-K. Prior to his retirement in 2021, Mr. Maxwell served as Lead Portfolio Manager, Delaware Ivy Investments/Waddell & Reed/Ivy Investments (2006 – 2021); Analyst and Assistant Portfolio Manager, Delaware Ivy Investments/Waddell & Reed/Ivy Investments (1998 – 2006); Consumer Staples Analyst, Fort Washington Investment Advisors (1995 – 1998); Financial Analyst, Procter & Gamble (1992 – 1995); Engineer in Charge of Construction, Camp David, White House Military O