John Marshall Bancorp : Raymond James U.S. Bank Conference

Raymond James

U.S. Bank Conference

September 7, 2023

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Forward Looking Statements

In addition to historical information, this presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are based on certain assumptions and describe future plans, strategies and expectations of the Company. These forward-looking statements are generally identified by use of the words "believe," "expect," "intend," "anticipate," "estimate," "project," "will," "should," "may," "view," "opportunity," "potential," or similar expressions or expressions of confidence. Our ability to predict results or the actual effect of future plans or strategies is inherently uncertain. Factors that could have a material adverse effect on the operations of the Company and the Bank include, but are not limited to, the following: the concentration of our business in the Washington, D.C. metropolitan area and the effect of changes in the economic, political and environmental conditions on this market; adequacy of our allowance for loan credit losses, allowance for unfunded commitments credit losses, and allowance for credit losses associated with our held-to-maturity and available-for-sale securities portfolios; deterioration of our asset quality; future performance of our loan portfolio with respect to recently originated loans; the level of prepayments on loans and mortgage-backed securities; liquidity, interest rate and operational risks associated with our business; changes in our financial condition or results of operations that reduce capital; our ability to maintain existing deposit relationships or attract new deposit relationships; changes in consumer spending, borrowing and savings habits; inflation and changes in interest rates that may reduce our margins or reduce the fair value of financial instruments; changes in the monetary and fiscal policies of the U.S. Government, including policies of the U.S. Treasury and the Board of Governors of the Federal Reserve System; additional risks related to new lines of business, products, product enhancements or services; increased competition with other financial institutions and fintech companies; adverse changes in the securities markets; changes in the financial condition or future prospects of issuers of securities that we own; our ability to maintain an effective risk management framework; changes in laws or government regulations or policies affecting financial institutions, including changes in regulatory structure and in regulatory fees and capital requirements; compliance with legislative or regulatory requirements; results of examination of us by our regulators, including the possibility that our regulators may require us to increase our allowance for credit losses or to write-down assets or take similar actions; potential claims, damages, and fines related to litigation or government actions; the effectiveness of our internal controls over financial reporting and our ability to remediate any future material weakness in our internal controls over financial reporting; geopolitical conditions, including acts or threats of terrorism and/or military conflicts, or actions taken by the U.S. or other governments in response to acts or threats of terrorism and/or military conflicts, negatively impacting business and economic conditions in the U.S. and abroad; the potential adverse effects of unusual and infrequently occurring events, such as weather-related disasters, terrorist acts, geopolitical conflicts (such as the ongoing war between Russia and Ukraine) or public health events (such as COVID-19), and of governmental and societal responses thereto; technological risks and developments, and cyber threats, attacks, or events; the additional requirements of being a public company; changes in accounting policies and practices; our ability to successfully capitalize on growth opportunities; our ability to retain key employees; deteriorating economic conditions, either nationally or in our market area, including higher unemployment and lower real estate values; implications of our status as a smaller reporting company and as an emerging growth company; and other factors discussed in the Company's reports (such as our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K) filed with the Securities and Exchange Commission. These risks and uncertainties should be considered in evaluating forward-looking statements and undue reliance should not be placed on such statements. The Company does not undertake, and specifically disclaims any obligation, to publicly release the result of any revisions which may be made to any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events. Annualized, projected and estimated numbers are used for illustrative purpose only, are not forecasts and may not reflect actual results.

Use of Non-GAAP Financial Measures

This presentation contains certain financial information determined by methods other than in accordance with generally accepted accounting principles in the United States ("GAAP"). These non-GAAP financial measures are a supplement to GAAP, which is used to prepare the Company's financial statements, and should not be considered in isolation or as a substitute for comparable measures calculated in accordance with GAAP. In addition, the Company's non-GAAP financial measures may not be comparable to non-GAAP financial measures of other companies. The Company uses the non-GAAP financial measures discussed herein in its analysis of the Company's performance. Management believes that the supplemental non-GAAP information provides a better comparison of the impact of unrealized losses on the Company's bond portfolio on the Bank's book value and regulatory capital ratios. Additionally, the Company believes this information is utilized by regulators and market analysts to evaluate a company's financial condition and therefore, such information is useful to investors.

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Franchise Overview

Financial Highlights

Credit & Asset Quality

Funding & Liquidity

Appendices

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Company Overview

• John Marshall Bank is a growth-oriented commercial bank headquartered in Reston, Virginia
• Established in 2006, the Company has grown organically to $2.4 billion in assets
• Seasoned executive team with decades of in-market banking experience
• Strategy emphasizes growth in loans, core funding, and profitability while maintaining strong asset quality and delivering tailored banking services
• • Hire experienced commercial banking and business development officers
  • Enhance customer experience by leveraging digital platform
  • Commercially-orientedbank with focus on deposit-rich industry segments
  • Diversify loan portfolio and improve funding mix
  • Grow non-interest income
  • Continue to leverage existing infrastructure, uphold rigorous expense control and drive profitability
  • Maintain financial and credit quality discipline

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Investment Attributes

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