MidCap Financial Investor Corporation March 2023 Investor Presentation

Forward-Looking Statements

We make forward-looking statements in this presentation and other filings we make with the Securities and Exchange Commission ("SEC") within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are subject to substantial risks and uncertainties, many of which are difficult to predict and are generally beyond our control. These forward-looking statements include information about possible or assumed future results of our business, financial condition, liquidity, results of operations, plans and objectives, including information about our ability to generate attractive returns while attempting to mitigate risk. Words such as "believe," "expect," "anticipate," "estimate," "plan," "continue," "intend," "should," "may" or similar expressions, are intended to identify forward-looking statements. Statements regarding the following subjects, among others, may be forward-looking: the retuon equity; the yield on investments; the ability to borrow to finance assets; and other risks associated with investing including changes in business conditions and the general economy. Statements regarding the following subjects, among others, maybe forward looking: the macro- and micro-economic impact of the COVID-19 pandemic; the severity and duration of the COVID-19 pandemic; actions taken by governmental authorities to contain the COVID-19 pandemic or treat its impact; the impact of the COVID-19 pandemic on our financial condition, results of operations, liquidity and capital resources. For additional information about the COVID-19 pandemic and its potential impact on the Company's results of operations and financial condition, please refer to the COVID-19 Developments section and additional disclosure in our Form 10-K for the period ended December 31, 2022.

The forward-looking statements are based on our beliefs, assumptions and expectations of our future performance, taking into account all information currently available to us. Forward-looking statements are not predictions of future events. These beliefs, assumptions and expectations can change as a result of many possible events or factors, not all of which are known to us. Some of these factors are described in the company's filings with the SEC. If a change occurs, our business, financial condition, liquidity and results of operations may vary materially from those expressed in our forward-looking statements. Any forward-looking statement speaks only as of the date on which it is made. New risks and uncertainties arise over time, and it is not possible for us to predict those events or how they may affect us. Except as required by law, we are not obligated to, and do not intend to, update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. This presentation may contain statistics and other data that in some cases has been obtained from or compiled from information made available by third-party service providers.

Past Performance

Past performance is not indicative nor a guarantee of future returns, the realization of which is dependent on many factors, many of which are beyond the control of Apollo Global Management, Inc.; Apollo Investment Management, L.P.; and MidCap Financial Investment Corporation (collectively "Apollo"). There can be no assurances that future dividends will match or exceed historic ones, or that they will be made at all. Net returns give effect to all fees and expenses. Unless otherwise noted, information included herein is presented as of the date indicated on the cover page and may change at any time without notice. Midcap Financial Investment Corporation (the "Corporation" or the "Company") is subject to certain significant risks relating to our business and investment objective. For more detailed information on risks relating to the Corporation, see the latest Form 10-K and subsequent quarterly reports filed on Form 10-Q.

Financial Data

Financial data used in this presentation for the periods shown is from the Corporation's Form 10-K and Form 10-Q filings with the SEC during such periods. Unless otherwise indicated, the numbers shown herein are rounded and unaudited. Quarterly and annual financial information for the Corporation refers to fiscal periods. All share and per share data shown herein is adjusted for the one-for-three reverse stock split of the Company's common stock which took effect at the close of business on November 30, 2018.

Additional Important Disclosure

This presentation is confidential and may not be distributed, transmitted or otherwise communicated to others, in whole or in part, without the express written consent of Apollo Global Management, Inc. (together with its subsidiaries, "Apollo") and is intended solely for the use of the persons to whom it has been delivered. This presentation does not constitute an offer to sell, or the solicitation of an offer to buy, any security, product or service. This presentation and the transactions, investments, products, services, securities or other financial instruments referred to in this presentation are not directed to, or intended for distribution to or use by, any person or entity who is a citizen or resident of or located in any locality, state, country or other jurisdiction where such distribution, publication, availability or use would be contrary to any laws or regulations. Recipients may only use this presentation to the extent permitted by the applicable laws and regulations and should be aware of and observe all such applicable laws and regulations.

on investing primarily in senior secured

loans to middle market companies

sourced by MidCap Financial

Apollo is a high growth alternative asset manager with 30+ years of investing experience and $548 billion of AUM2 and manages both MidCap Financial and MFIC 3

Yield

$392B

AUM

300+ investment professionals

Hybrid

$56

AUM

100+ investment professionals

Equity

$99B

AUM

280+ investment professionals

European Principal Finance

Impact

Real Estate Equity

Traditional Private Equity

Retirement Services