Legal Disclaimer This presentation (the “Presentation”) is preliminary in nature and solely for information and discussion purposes and must not be relied upon for any other purpose. This Presentation includes the slides that follow, the oral presentation of the slides by members of TCPC, BCIC, BlackRock or any person on their behalf, the question-and-answer session that follows that oral presentation, copies of this Presentation and any materials distributed at, or in connection with, this Presentation. By participating in the meeting, or by reading the Presentation slides, you will be deemed to have (i) agreed to the following limitations and notifications and made the following undertakings and (ii) acknowledged that you understand the legal and regulatory sanctions attached to the misuse, disclosure or improper circulation of this Presentation. Forward-Looking Statements Some of the statements in this Presentation constitute forward-looking statements because they relate to future events, future performance or financial condition of BCIC or TCPC or the merger of BCIC with and into a wholly owned, indirect subsidiary of TCPC (the “Merger”). The forward-looking statements may include statements as to: future operating results of BCIC and TCPC and distribution projections; business prospects of BCIC and TCPC and the prospects of their portfolio companies; and the impact of the investments that BCIC and TCPC expect to make. In addition, words such as “anticipate,” “believe,” “expect,” “seek,” “plan,” “should,” “estimate,” “project” and “intend” indicate forward-looking statements, although not all forward-looking statements include these words. The forward-looking statements contained in this Presentation involve risks and uncertainties. Certain factors could cause actual results and conditions to differ materially from those projected, including the uncertainties associated with (i) the timing or likelihood of the Merger closing; (ii) the expected synergies and savings associated with the Merger; (iii) the ability to realize the anticipated benefits of the Merger, including the expected accretion to net investment income and the elimination or reduction of certain expenses and costs due to the Merger; (iv) the percentage of BCIC and TCPC stockholders voting in favor of the proposals submitted for their approval; (v) the possibility that competing offers or acquisition proposals will be made; (vi) the possibility that any or all of the various conditions to the consummation of the Merger may not be satisfied or waived; (vii) risks related to diverting management’s attention from ongoing business operations; (viii) the risk that stockholder litigation in connection with the Merger may result in significant costs of defense and liability; (ix) changes in the economy, financial markets and political environment, including the impacts of inflation and rising interest rates; (x) risks associated with possible disruption in the operations of BCIC and TCPC or the economy generally due to terrorism, war or other geopolitical conflict (including the current conflict between Russia and Ukraine), natural disasters or public health crises and epidemics; (xi) future changes in laws or regulations (including the interpretation of these laws and regulations by regulatory authorities); (xii) conditions in BCIC's and TCPC’s operating areas, particularly with respect to business development companies or regulated investment companies; and (xiii) other considerations that may be disclosed from time to time in BCIC's and TCPC’s publicly disseminated documents and filings. BCIC and TCPC have based the forward-looking statements included in this Presentation on information available to them on the date hereof, and they assume no obligation to update any such forward-looking statements. Although BCIC and TCPC undertake no obligation to revise or update any forward-looking statements, whether as a result of new information, future events or otherwise, you are advised to consult any additional disclosures that they may make directly to you or through reports that BCIC and TCPC in the future may file with the Securities and Exchange Commission (“SEC”), including the Joint Proxy Statement and the Registration Statement (each as defined below), annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K. .