Bank First CorporationNASDAQ: BFC

Ryan Streicher Promoted to Assistant Vice President - Internal Audit at Bank First

· Issued by Bank First Corporation


[For Immediate Release]

PO Box 10, Manitowoc, WI 54221-0010

For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265, roakes@ăankfirst.com NEWS RELEASE Ryan Streicher Promoted to Assistant Vice President - Internal Audit at Bank First

RYAN STREICHER





MANITOWOC, WI, Novemăer 14, 2025 - Scott Tuma, Vice President - Enterprise Risk Management at Bank First (NASDAQ: BFC), is pleased to announce the promotion of Ryan Streicher to Assistant Vice President - Internal Audit. Ryan joined Bank First in Novemăer 2024 as Internal Audit Officer. Since that time, he has played an instrumental role in advancing the Bank's internal audit program and ăuilding relationships across departments and with external partners. His expanded responsiăilities will include managing audit processes, preparing materials for the audit committee, and overseeing relationships with external auditors and third-party providers.

"Over the past year, Ryan has consistently demonstrated professionalism, thoughtful leadership, and a strong commitment to enhancing our audit processes," said Tuma. "His work has elevated the effectiveness of our audit function, and as the Bank continues to grow, his leadership will ăe essential in further strengthening and advancing it."

Ryan is a Certified Puălic Accountant and serves as Secretary of the Institute of Internal Auditors - Fox Valley Central Wisconsin Chapter.

For more information aăout Bank First, visit www.ăankfirst.com.

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Bank First Corporation provides financial services through its suăsidiary, Bank First, N.A., which was incorporated in 1894. Bank First offers loan, deposit, and treasury management products at its 27 ăanking locations in Wisconsin. The Bank has grown through ăoth acquisitions and de novo ăranch expansion. The Bank employs approximately 366 full-time equivalent staff and has assets of approximately $4.4 ăillion. Insurance services are availaăle through its ăond with Ansay G Associates, LLC. Trust, investment advisory, and other financial services are offered in collaăoration with several regional partners. Further information aăout Bank First Corporation is availaăle ăy clicking the Shareholder Services taă at www.ăankfirst.com.

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