MSC Income Fund Announces First Quarter 2026 Results

First Quarter 2026 Net Investment Income of $0.35 Per Share

First Quarter 2026 Adjusted Net Investment Income(1) of $0.34 Per Share

First Quarter 2026 Adjusted Net Investment Income Before Taxes(2) of $0.36 Per Share

Net Asset Value of $15.87 Per Share

HOUSTON, May 7, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce its financial results for the first quarter ended March 31, 2026.

First Quarter 2026 Highlights

- Net investment income ("NII") of $16.2 million, or $0.35 per share

- Adjusted net investment income ("ANII")(1) of $15.6 million, or $0.34 per share

- ANII before taxes(2) of $16.6 million, or $0.36 per share

- Total investment income of $34.1 million

- Net increase in net assets resulting from operations of $13.2 million, or $0.29 per share

- Return on equity(4) of 7.3% on an annualized basis

- Net asset value of $15.87 per share as of March 31, 2026

- Declared a regular quarterly dividend of $0.35 per share and a supplemental dividend of $0.01 per share, both payable in the second quarter of 2026, resulting in total dividends declared in the first quarter of 2026 of $0.36 per share

- Repurchased $16.0 million of the Fund's common stock at prices below net asset value, resulting in an increase in net asset value per share of approximately $0.08 per share

- Completed $54.8 million in total private loan portfolio investments, which after aggregate repayments, return of invested equity capital and a decrease in cost basis due to realized losses resulted in a net increase of $17.4 million in the total cost basis of the private loan investment portfolio

- Completed $19.4 million in total lower middle market ("LMM") portfolio follow-on investments, which after aggregate repayments and return of invested equity capital resulted in a net increase of $15.1 million in the total cost basis of the LMM investment portfolio

- Previously approved expanded regulatory leverage capacity became effective January 29, 2026, reducing the Fund's minimum regulatory asset coverage requirement from 200% to 150%

- Further diversified the Fund's capital structure by issuing $150.0 million in aggregate principal amount of 6.34% unsecured notes due May 31, 2029 (the "May 2029 Notes")

In commenting on the Fund's operating results for the first quarter of 2026, Dwayne L. Hyzak, MSC Income's Chief Executive Officer, stated, "We are pleased with the Fund's performance in the first quarter, given the backdrop of significant economic and geopolitical uncertainties. Despite these ongoing uncertainties, we are seeing an improved lending environment and significant opportunities in our private loan investment strategy, and we believe the Fund is well positioned to capitalize on and generate attractive returns on those investments. Based upon the quality of the Fund's existing investment portfolio, together with the favorable liquidity position and expanded regulatory leverage capacity which became effective at the end of January 2026 and the current investment pipeline, we remain excited about our future expectations for the Fund."

First Quarter 2026 Operating Results

The following table provides a summary of the Fund's operating results for the first quarter of 2026:

The $0.9 million increase in total investment income in the first quarter of 2026 from the comparable period of the prior year was principally attributable to (i) a $2.0 million increase in interest income, primarily due to higher average levels of income producing investment portfolio debt investments, partially offset by a decrease in interest rates, primarily resulting from decreases in benchmark index rates on floating rate investment portfolio debt investments, and (ii) a $0.5 million increase in fee income, primarily due to an increase in fee income related to increased investment activity. These increases were partially offset by a $1.6 million decrease in dividend income, primarily due to a $1.5 million decrease in dividend income from the Fund's LMM portfolio companies. The $0.9 million increase in total investment income in the first quarter of 2026 is after the impact of a decrease of $0.2 million in certain income considered less consistent or non-recurring, primarily related to decreases of (i) $0.2 million in such dividend income and (ii) $0.2 million in such interest income from accelerated prepayment, repricing and other activity related to certain investment portfolio debt investments, partially offset by a $0.2 million increase in such fee income, in each case when compared to the same period in 2025.

Total expenses, net of waivers, increased by $0.4 million, or 2.5%, to $16.8 million in the first quarter of 2026 from $16.4 million for the same period in 2025. This increase was principally attributable to (i) a $0.7 million increase in interest expense, (ii) a $0.3 million increase in base management fees and (iii) a $0.1 million increase in incentive fee on income, net of waivers, partially offset by a $0.6 million decrease in the ending accrual for the accrued capital gains incentive fee(3) as of March 31, 2026. The increase in interest expense is primarily related to an increase in average borrowings outstanding used to fund a portion of the growth of the Fund's investment portfolio, partially offset by decreased weighted-average interest rates on the Credit Facilities due to decreases in benchmark floating index interest rates and a decrease in the applicable interest rate spread on the SPV Facility resulting from the amendment of the SPV Facility in March 2025 (with the Credit Facilities and the SPV Facility each defined in the Liquidity and Capital Resources section below). The increase in base management fees is primarily the result of the Fund's increased average total assets, partially offset by the benefit of the lower base management fee percentage for the full quarter in the first quarter of 2026 compared to the benefit for a partial quarter in the first quarter of 2025 as a result of the Fund's entry into an amended advisory agreement (the "Amended Advisory Agreement") with the Adviser (defined below), effective upon the listing of the Fund's common stock on the New York Stock Exchange on January 29, 2025 (the "MSC Income Listing"). The increase in incentive fee on income, net of waivers, is the result of (a) an increase in the gross calculated incentive fee on income of $1.1 million, partially offset by (b) a $1.0 million voluntary waiver of incentive fee on income by the Adviser. The increase in the gross calculated incentive fee on income is a result of the Amended Advisory Agreement. The reduction in the capital gains incentive fee accrual(3) is due to the net fair value depreciation of the Fund's investments in the first quarter of 2026.

The Fund's ratio of total non-interest operating expenses, excluding incentive fees, net of waivers, as a percentage of quarterly average total assets, or the Operating Expenses to Assets Ratio, decreased to 1.8% on an annualized basis for the first quarter of 2026, from 1.9% for the first quarter of 2025, primarily due to the benefit of the lower base management fee percentage in the first quarter of 2026 as discussed above.

The $0.5 million increase in NII in the first quarter of 2026 from the comparable period of the prior year was principally attributable to an increase in total investment income, partially offset by an increase in total expenses, net of waivers, each as discussed above. NII on a per share basis was $0.35 per share for the first quarter of 2026, consistent with the first quarter of 2025.

The $0.1 million, or $0.01 per share, decrease in ANII(1) in the first quarter of 2026 to $15.6 million, or $0.34 per share, from $15.7 million, or $0.35 per share, in the first quarter of 2025 was principally attributable to the same factors noted above for the change in NII, but excluding the impact of the $0.6 million decrease in the capital gains incentive fee accrual.

The per share changes in NII and ANII(1) in the first quarter of 2026 from the comparable period of the prior year include the impact of a 3.2% increase in the weighted-average shares outstanding, primarily due to shares issued in connection with the MSC Income Listing and shares issued through the dividend reinvestment plan, partially offset by shares repurchased by the Fund, in each case since the beginning of the comparable period of the prior year. NII and ANII(1) on a per share basis in the first quarter of 2026 each include a decrease of $0.01 per share resulting from a decrease in investment income considered less consistent or non-recurring in nature compared to the first quarter of 2025, as discussed above.

The $13.2 million net increase in net assets resulting from operations in the first quarter of 2026 represents a $2.7 million decrease from the first quarter of 2025. This decrease was primarily the result of (i) a $2.5 million increase in net tax provision on the net fair value change of the portfolio investments resulting from a net tax provision of $0.1 million in the first quarter of 2026 compared to a net tax benefit of $2.4 million in the comparable period of the prior year and (ii) a $0.6 million decrease in the net fair value change of the Fund's portfolio investments resulting from the net impact of net realized gains/losses and net unrealized appreciation/depreciation, with the decrease resulting from a net fair value decrease of $2.9 million in the first quarter of 2026 compared to a net fair value decrease of $2.3 million in the comparable period of the prior year, partially offset by a $0.5 million increase in NII as discussed above. The $2.9 million net fair value decrease in the first quarter of 2026 was the result of a net realized loss of $0.

MSC Income Fund Announces Exit of Portfolio Investment

Generates $11.6 Million Realized Gain from Exit of Equity Investment in Centre Technologies Holdings, LLC

HOUSTON, June 24, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce that it recently exited its debt investments and equity investment in Centre Technologies Holdings, LLC ("Centre" or the "Company") upon the completion of a majority recapitalization with a new financial sponsor. Founded in 2006 and headquartered in Houston, Texas, Centre is a provider of information technology (IT) services, including managed services, cloud solutions, cyber security, IT consulting and business intelligence (BI) services to lower and middle market businesses, often serving as a fully outsourced IT department.

The Fund partnered with Centre's existing owners and senior management team and Main Street Capital Corporation (NYSE: MAIN) ("Main Street") in January 2019 to facilitate a minority recapitalization of the Company and provide growth capital to help facilitate the Company's acquisition growth strategy. The Fund's initial investment consisted of a $0.6 million revolving line of credit, a $3.1 million first lien, senior secured term loan and a $1.5 million direct equity investment. After the Fund's initial investment, Centre completed seven follow-on acquisitions with MSC Income funding an additional cumulative $6.9 million under the first lien, senior secured term loan facility and $0.1 million in direct equity investments to support the Company's acquisition strategy and other corporate activities, resulting in the Fund's total debt investments and total equity investments growing to $10.6 million and $1.6 million, respectively.

The Fund realized a gain of $11.6 million on the exit of its equity investment in Centre, including a minority equity ownership position in Centre's acquirer that the Fund received as part of the sale proceeds, with this realized value representing an increase of $1.7 million above the Fund's fair market value for this equity investment as of March 31, 2026. The Fund also received total dividends of $0.5 million over the life of its equity investment in the Company. As a result, on a cumulative basis since the Fund's initial investment in January 2019 and taking the realized gain, dividends and fees into consideration, the Fund realized an annual internal rate of return ("IRR") of 40.1% and an 8.8 times money invested ("TMI") return on its equity investment in Centre. On a cumulative basis including both the Fund's debt and equity investments in the Company, the Fund realized an IRR of 23.2% and a 2.4 TMI return.

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street, utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

MSC Adviser I, LLC (the "Adviser") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. The Adviser serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com  

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com  

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard | ken@dennardlascar.com  

Zach Vaughan | zvaughan@dennardlascar.com  

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-exit-of-portfolio-investment-302808568.html

SOURCE MSC Income Fund, Inc.

Released June 24, 2026

MSC Income Fund Announces CEO Succession Plan

Dwayne L. Hyzak to Remain Executive Chairman as Nicholas T. Meserve Becomes CEO in the Fourth Quarter of 2026

HOUSTON, June 30, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce that Dwayne L. Hyzak, who has served as its Chairman and Chief Executive Officer ("CEO") since October 2020, will transition the role and responsibility of MSC Income's CEO to Nicholas T. Meserve, with this transition presently planned to occur in the fourth quarter of 2026. Integral to this plan is the continuation of Mr. Hyzak as MSC Income's Executive Chairman. In this capacity, Mr. Hyzak will work closely with Mr. Meserve as CEO. This transition is part of the Fund's board of directors' long-term succession plan. Mr. Meserve currently serves as a Managing Director of MSC Income and group head of its private credit investment team.

"Nick is uniquely qualified to assume the role as Chief Executive Officer of MSC Income Fund and, on behalf of our Board of Directors, I am very pleased to announce this planned transition," Mr. Hyzak stated. "Nick has led the Fund's private loan investment strategy since the inception of the Fund and has been involved in Main Street Capital Corporation's private loan investment strategy and activities since 2012 when he joined the Main Street investment team. Over the last six years, Nick has been highly valuable to our organization as we have grown the Fund, taken it public in 2025 and focused its investment strategy on its private loan investment strategy."

Mr. Meserve has served as a Managing Director of MSC Income since 2020. He also serves as a member of the investment committee of Main Street Capital Corporation (NYSE: MAIN) ("Main Street") and MSC Adviser I, LLC (the "Adviser"), a wholly owned subsidiary of Main Street and investment adviser and administrator of MSC Income. Mr. Meserve serves as group head of the Fund's private credit investment team, where he leads the team's efforts in sourcing, originating and executing new investments for the Fund, as well as managing the Fund's portfolio of private loan and middle market investments. Mr. Meserve also serves as a Managing Director on, and has management responsibility over, the private credit investment team of Main Street and the Adviser and is responsible for managing their portfolios of private loan and middle market investments. He previously served on MSC Income's Board from 2016 until 2020. Prior to joining Main Street, Mr. Meserve was at Highland Capital Management, LP, a large alternative credit manager, and certain of its affiliates, where he managed a portfolio of senior loans and high yield bonds across a diverse set of industries. Prior to Highland, he was a Credit Analyst at JP Morgan Chase & Co.

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MSC ADVISER I, LLC

The Adviser is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. The Adviser serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

FORWARD-LOOKING STATEMENTS

This press release contains certain forward-looking statements, including but not limited to executive succession plans, which are based upon the Fund management's current expectations and are inherently uncertain.  Any such statements other than statements of historical fact are likely to be affected by other unknowable future events and conditions, including elements of the future that are or are not under the Fund's control, and that the Fund may or may not have considered; accordingly, such statements cannot be guarantees or assurances of any aspect of future performance.  Actual performance, events and results could vary materially from these estimates and projections of the future as a result of a number of factors, including those described from time to time in the Fund's filings with the U.S. Securities and Exchange Commission.  Such statements speak only as of the time when made and are based on information available to the Fund as of the date hereof and are qualified in their entirety by this cautionary statement.  The Fund assumes no obligation to revise or update any such statement now or in the future.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com 

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com 

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard / ken@dennardlascar.com 

Zach Vaughan / zvaughan@dennardlascar.com 

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-ceo-succession-plan-302813958.html

SOURCE MSC Income Fund, Inc.

Released June 30, 2026

MSC Income Fund Announces Second Quarter 2026 Private Loan Portfolio Activity

HOUSTON, July 9, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce the following recent activity in its private loan portfolio. During the second quarter of 2026, MSC Income originated new or increased commitments in its private loan portfolio totaling $74.4 million and funded total investments across its private loan portfolio with a cost basis totaling $62.2 million.

The following represent notable new private loan commitments and investments during the second quarter of 2026:

- $24.2 million in a first lien senior secured term loan, $1.3 million in a first lien senior secured revolver and $3.9 million in a first lien senior secured delayed draw term loan to a national provider of custom power system platforms;

- $13.2 million in a first lien senior secured term loan, $4.0 million in a first lien senior secured revolver and $5.3 million in a first lien senior secured delayed draw term loan to a provider of mechanical, electrical and plumbing services; and

- $16.2 million in a first lien senior secured term loan, $2.9 million in a first lien senior secured revolver and $1.0 million in equity to a provider of structural repair and restoration services for condominium and commercial properties.

As of June 30, 2026, MSC Income's private loan portfolio included total investments at cost of approximately $856.3 million across 81 unique companies. The private loan portfolio, as a percentage of cost, included 92.4% invested in first lien senior secured debt investments and 7.6% invested in equity investments or other securities.

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street Capital Corporation (NYSE: MAIN) ("Main Street") utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MSC ADVISER I, LLC

MSC Adviser I, LLC ("MSCA") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. MSCA serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com  

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com   

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard / ken@dennardlascar.com  

Zach Vaughan / zvaughan@dennardlascar.com  

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-second-quarter-2026-private-loan-portfolio-activity-302821141.html

SOURCE MSC Income Fund, Inc.

Released July 9, 2026

MSC Income Fund Announces Second Quarter 2026 Earnings Release and Conference Call Schedule

Call Scheduled for 11:00 a.m. Eastern Time on Friday, August 7, 2026

HOUSTON, July 17, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce that it will release its second quarter 2026 results on Thursday, August 6, 2026 after the financial markets close. In conjunction with the release, the Fund has scheduled a conference call, which will be broadcast live via phone and over the Internet, on Friday, August 7, 2026 at 11:00 a.m. Eastern time. Investors may participate either by phone or audio webcast.(1)

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street Capital Corporation (NYSE: MAIN) ("Main Street") utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MSC ADVISER I, LLC

MSC Adviser I, LLC ("MSCA") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. MSCA serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

Endnotes

(1) No information contained on the Fund's website or disclosed on the August 7, 2026 conference call, including the webcast and the archived versions, is incorporated by reference in this press release or any of the Fund's filings with the Securities and Exchange Commission, and you should not consider that information to be part of this press release or any other such filing.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard / ken@dennardlascar.com

Zach Vaughan / zvaughan@dennardlascar.com

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-second-quarter-2026-earnings-release-and-conference-call-schedule-302828020.html

SOURCE MSC Income Fund, Inc.

Released July 17, 2026

MSC Income Fund Announces Fourth Quarter 2026 Regular Monthly Dividends and Supplemental Dividend Payable in December 2026

Regular Monthly Dividends of $0.11 Per Share for each of October, November and December 2026

Supplemental Dividend of $0.03 Per Share Payable in December 2026

HOUSTON, Aug. 6, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) (the "Fund") is pleased to announce that its Board of Directors declared regular monthly cash dividends of $0.11 per share for each of October, November and December 2026. These monthly dividends, which will be payable pursuant to the table below, total $0.33 per share for the fourth quarter of 2026.

In addition to the regular monthly dividends for the fourth quarter of 2026, the Board of Directors declared a supplemental cash dividend of $0.03 per share payable in December 2026. This supplemental cash dividend, which will be payable as set forth in the table below, will be paid out of the Fund's undistributed taxable income (taxable income in excess of dividends paid) as of June 30, 2026.

The final determination of the tax attributes for dividends each year are made after the close of the tax year. The final tax attributes for 2026 dividends are currently expected to include a combination of ordinary taxable income and qualified dividends and may include capital gains and return of capital.

The Fund maintains a dividend reinvestment plan (the "DRIP") which provides for the reinvestment of dividends on behalf of its registered stockholders who hold their shares with the Fund's transfer agent and registrar or certain brokerage firms that have elected to participate in the DRIP. Under the DRIP, if the Fund declares a dividend, registered stockholders who have not "opted out" of the DRIP at least ten days prior to the next dividend payment date will have their dividend automatically reinvested into additional shares of the Fund's common stock.

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street Capital Corporation (NYSE: MAIN) ("Main Street") utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MSC ADVISER I, LLC

MSC Adviser I, LLC ("MSCA") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. MSCA serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

FORWARD-LOOKING STATEMENTS

This press release contains certain forward-looking statements, including but not limited to the continued payment of future dividends and the potential tax attributes for 2026 dividends, which are based upon the Fund management's current expectations and are inherently uncertain. Any such statements other than statements of historical fact are likely to be affected by other unknowable future events and conditions, including elements of the future that are or are not under the Fund's control, and that the Fund may or may not have considered; accordingly, such statements cannot be guarantees or assurances of any aspect of future performance. Actual performance, events and results could vary materially from these estimates and projections of the future as a result of a number of factors, including those described from time to time in the Fund's filings with the U.S. Securities and Exchange Commission. Such statements speak only as of the time when made and are based on information available to the Fund as of the date hereof and are qualified in their entirety by this cautionary statement. The Fund assumes no obligation to revise or update any such statement now or in the future.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard / ken@dennardlascar.com

Zach Vaughan / zvaughan@dennardlascar.com

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-fourth-quarter-2026-regular-monthly-dividends-and-supplemental-dividend-payable-in-december-2026-302844312.html

SOURCE MSC Income Fund, Inc.

Released August 6, 2026

MSC Income Fund Announces Second Quarter 2026 Results

Second Quarter 2026 Net Investment Income of $0.26 Per Share

Second Quarter 2026 Adjusted Net Investment Income(1) of $0.33 Per Share

Second Quarter 2026 Adjusted Net Investment Income Before Taxes(2) of $0.36 Per Share

Net Asset Value of $16.51 Per Share

HOUSTON, Aug. 6, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce its financial results for the second quarter ended June 30, 2026.

Second Quarter 2026 Highlights

- Net investment income ("NII") of $12.0 million, or $0.26 per share

- Adjusted net investment income ("ANII")(1) of $14.9 million, or $0.33 per share

- ANII before taxes(2) of $16.3 million, or $0.36 per share

- Total investment income of $35.7 million

- Net increase in net assets resulting from operations of $29.3 million, or $0.65 per share

- Return on equity(4) of 15.9% on an annualized basis for the quarter and 13.5% for the trailing twelve-month period ended June 30, 2026

- Net asset value of $16.51 per share as of June 30, 2026, representing an increase of $0.64 per share, or 4.0%, compared to $15.87 per share as of March 31, 2026 and $0.66 per share, or 4.2%, compared to $15.85 per share as of December 31, 2025

- Announced a change to the Fund's regular dividend payment frequency from quarterly to monthly, beginning in July 2026, and declared regular monthly dividends totaling $0.33 per share for the third quarter of 2026, or $0.11 per share for each of July, August and September 2026

- Declared a supplemental dividend of $0.03 per share, payable in September 2026, resulting in total dividends declared in the second quarter of 2026 of $0.36 per share

- Completed $62.2 million in total private loan portfolio investments, which after aggregate repayments, return of invested equity capital and a decrease in cost basis due to a realized loss resulted in a net increase of $9.7 million in the total cost basis of the private loan investment portfolio

- Completed $13.1 million in total lower middle market ("LMM") portfolio follow-on investments, which after aggregate repayments and return of invested equity capital resulted in a net decrease of $2.2 million in the total cost basis of the LMM investment portfolio

- Realized a gain of $11.6 million on the exit of investments in Centre Technologies Holdings, LLC, a LMM portfolio company

In commenting on the Fund's operating results for the second quarter of 2026, Dwayne L. Hyzak, MSC Income's Chief Executive Officer, stated, "We are pleased with the Fund's performance in the second quarter, which resulted in an annualized return on equity of 15.9%. The positive results included significant net fair value appreciation of the Fund's investment portfolio, including net fair value appreciation of both the private loan and lower middle market investment portfolios and including the benefit of a material realized gain in the Fund's lower middle market investment portfolio. Based upon the quality of the Fund's existing investment portfolio, together with the favorable liquidity position and the current investment pipeline, we remain excited about our future expectations for the Fund."

Second Quarter 2026 Operating Results

The following table provides a summary of the Fund's operating results for the second quarter of 2026:

The $0.1 million increase in total investment income in the second quarter of 2026 from the comparable period of the prior year was principally attributable to (i) a $0.7 million increase in interest income, primarily due to higher average levels of income producing investment portfolio debt investments, partially offset by a decrease in interest rates, primarily resulting from decreases in benchmark index rates on floating rate investment portfolio debt investments, and the negative impact from investment portfolio debt investments on non-accrual status and (ii) a $0.5 million increase in fee income, primarily due to an increase in fee income from the refinancing and prepayment of investment portfolio debt investments. These increases were partially offset by a $1.1 million decrease in dividend income, primarily due to a $0.9 million decrease in dividend income from the Fund's LMM portfolio companies. The $0.1 million increase in total investment income in the second quarter of 2026 includes the impact of an increase of $1.4 million in certain income considered less consistent or non-recurring, primarily related to increases of (i) $0.7 million in such fee income and (ii) $0.5 million in such dividend income, in each case when compared to the same period in 2025.

Total expenses, net of waivers, increased by $4.0 million, or 21.8%, to $22.3 million in the second quarter of 2026 from $18.3 million for the same period in 2025. This increase was principally attributable to (i) a $2.9 million increase in the ending accrual for the accrued capital gains incentive fee(3) as of June 30, 2026, (ii) a $1.2 million increase in interest expense and (iii) a $0.4 million increase in base management fees, partially offset by a $0.6 million decrease in incentive fee on income, net of waivers. The increase in the capital gains incentive fee accrual(3) was due to the net fair value appreciation of the Fund's investments in the second quarter of 2026. The increase in interest expense was primarily related to (i) an increase in average borrowings outstanding used to fund a portion of the growth of the Fund's investment portfolio and (ii) an increased weighted-average interest rate on the Fund's unsecured debt obligations, driven by the issuance of the May 2029 Notes in the first quarter of 2026, partially offset by a decreased weighted-average interest rate on the Credit Facilities due to decreases in benchmark floating index interest rates (with the May 2029 Notes and the Credit Facilities each defined in the Liquidity and Capital Resources section below). The increase in base management fees was primarily the result of the Fund's increased average total assets. The decrease in incentive fee on income, net of waivers, was the result of (a) a decrease in the gross calculated incentive fee on income of $0.3 million, primarily driven by a decrease in pre-incentive NII, and (b) a $0.3 million voluntary waiver of incentive fee on income by the Adviser (defined below).

The Fund's ratio of total non-interest operating expenses, excluding incentive fees, net of waivers, as a percentage of quarterly average total assets, or the Operating Expenses to Assets Ratio, was 1.9% on an annualized basis for the second quarter of 2026, consistent with the second quarter of 2025.

The $4.3 million decrease in NII in the second quarter of 2026 from the comparable period of the prior year was principally attributable to an increase in total expenses, net of waivers, partially offset by an increase in total investment income, each as discussed above. NII on a per share basis decreased by $0.09 per share for the second quarter of 2026 as compared to the second quarter of 2025, to $0.26 per share, reflecting the impact of the $0.07 per share capital gains incentive fee accrual(3) in the second quarter of 2026.

The $1.4 million, or $0.02 per share, decrease in ANII(1) in the second quarter of 2026 to $14.9 million, or $0.33 per share, from $16.3 million, or $0.35 per share, in the second quarter of 2025 was principally attributable to the same factors noted above for the change in NII, but excluding the impact of the $2.9 million increase in the capital gains incentive fee accrual.(3)

The per share changes in NII and ANII(1) in the second quarter of 2026 from the comparable period of the prior year include the impact of a 3.6% decrease in the weighted-average shares outstanding, primarily due to shares repurchased by the Fund, partially offset by shares issued through the dividend reinvestment plan, in each case since the beginning of the comparable period of the prior year. NII and ANII(1) on a per share basis in the second quarter of 2026 each include an increase of $0.03 per share resulting from an increase in investment income considered less consistent or non-recurring in nature compared to the second quarter of 2025, as discussed above.

The $29.3 million net increase in net assets resulting from operations in the second quarter of 2026 represents a $13.0 million increase from the second quarter of 2025. This increase was primarily the result of an $18.1 million increase in the net fair value change of the Fund's portfolio investments resulting from the net impact of net realized gains/losses and net unrealized appreciation/depreciation, with the increase resulting from a net fair value increase of $19.0 million in the second quarter of 2026 compared to a net fair value increase of $0.9 million in the comparable period of the prior year, partially offset by (i) a $4.3 million decrease in NII as discussed above and (ii) a $0.8 million increase in the net tax provision on the net fair value change of the portfolio investments, resulting from a net tax provision of $1.7 million in the second quarter of 2026 compared to a net tax provision of $0.9 million in the comparable period of the prior year. The $19.0 million net fair value increase in the second quarter of 2026 was the result of a net realized gain of $9.9 million and net unrealized appreciation (including the reversal of net fair value appreciation recognized in prior periods due to the net realized gain in the quarter) of $9.1 million. The $0.9 million net fair value increase in the second quarter of 2025 was the result of a net realized gain of $4.8 million, partially offset by net unrealized depreciation of $3.9 million. The $9.9 million net realized gain from investments for the second quarter of 2026 was primarily the result of an $11.6 million realized gain on the full exit of a LMM portfolio investment, partially offset by a $1.

MSC Income Fund Announces Completion of $150.0 Million Investment Grade Notes Offering

HOUSTON, Sept. 1, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce the closing of a private notes offering totaling $150.0 million in aggregate principal amount (the "Notes"). The Notes are unsecured and bear interest at a fixed rate of 6.83% per year, payable semiannually, mature on September 30, 2029 and may be redeemed in whole or in part at any time or from time to time at MSC Income's option at par plus accrued interest to the prepayment date and, if applicable, a make-whole premium. The Notes will be issued in two separate closings. The initial issuance of $75.0 million of Notes closed today, and the Fund will issue the remaining $75.0 million of Notes in October 2026, subject to customary closing conditions.

MSC Income intends to use the net proceeds from this offering to repay the $150.0 million of outstanding 4.04% Series A Senior Notes due 2026 on or before their maturity on October 30, 2026. Pending such use, MSC Income intends to repay a portion of the outstanding debt borrowed under its floating rate multi-year revolving credit facility (the "Corporate Facility") and its special purpose vehicle revolving credit facility (the "SPV Facility" and, together with the Corporate Facility, the "Credit Facilities") and then, through re-borrowing under its Credit Facilities, to fund investments in accordance with its investment objective and strategies, to pay operating expenses and other cash obligations and for general corporate purposes.

The Notes have not been and will not be registered under the Securities Act of 1933, as amended (the "Securities Act"), or any state securities laws and may not be offered or sold in the United States absent registration or an applicable exemption from the registration requirements of the Securities Act and applicable state securities laws. This news release shall not constitute an offer to sell or a solicitation of an offer to purchase the Notes or any other securities and shall not constitute an offer, solicitation or sale in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful.

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street Capital Corporation (NYSE: MAIN) ("Main Street") utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MSC ADVISER I, LLC

MSC Adviser I, LLC ("MSCA") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. MSCA serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

FORWARD-LOOKING STATEMENTS

This news release may contain certain forward-looking statements, including but not limited to the availability of future financing capacity under the Fund's Credit Facilities. Any such statements other than statements of historical fact are likely to be affected by other unknowable future events and conditions, including elements of the future that are or are not under the Fund's control, and that the Fund may or may not have considered; accordingly, such statements cannot be guarantees or assurances of any aspect of future performance. Actual performance and results could vary materially from these estimates and projections of the future as a result of a number of factors, including those described from time to time in the Fund's filings with the U.S. Securities and Exchange Commission. Such statements speak only as of the time when made and are based on information available to the Fund as of the date hereof and are qualified in their entirety by this cautionary statement. The Fund assumes no obligation to revise or update any such statement now or in the future.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard / ken@dennardlascar.com

Zach Vaughan / zvaughan@dennardlascar.com

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-completion-of-150-0-million-investment-grade-notes-offering-302866487.html

SOURCE MSC Income Fund, Inc.

Released September 1, 2026

MSC Income Fund Announces Third Quarter 2026 Private Loan Portfolio Activity

HOUSTON, Oct. 8, 2026 /PRNewswire/ -- MSC Income Fund, Inc. (NYSE: MSIF) ("MSC Income" or the "Fund") is pleased to announce the following recent activity in its private loan portfolio. During the third quarter of 2026, MSC Income originated new or increased commitments in its private loan portfolio totaling $62.2 million and funded total investments across its private loan portfolio with a cost basis totaling $61.4 million.

The following represent notable new private loan commitments and investments during the third quarter of 2026:

- $14.1 million in a first lien senior secured term loan, $2.6 million in a first lien senior secured revolver, $5.1 million in a first lien senior secured delayed draw term loan and $0.6 million in equity to a provider of manufacturer representation and power systems integration services;

- $6.7 million in a first lien senior secured term loan, $3.8 million in a first lien senior secured revolver, $4.2 million in a first lien senior secured delayed draw term loan and $0.3 million in equity to a distributor of medium-voltage cables and accessories; and

- $10.9 million in a first lien senior secured term loan, $3.2 million in a first lien senior secured revolver and $1.0 million in equity to a manufacturer of industrial mixing equipment.

As of September 30, 2026, MSC Income's private loan portfolio included total investments at cost of approximately $849.6 million across 81 unique companies. The private loan portfolio, as a percentage of cost, included 90.1% invested in first lien senior secured debt investments and 9.9% invested in equity investments or other securities.

ABOUT MSC INCOME FUND, INC.

The Fund (www.mscincomefund.com) is a principal investment firm that primarily provides debt capital to private companies owned by or in the process of being acquired by a private equity fund. The Fund's portfolio investments are typically made to support leveraged buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. The Fund seeks to partner with private equity fund sponsors and primarily invests in secured debt investments within its private loan investment strategy. The Fund also maintains a portfolio of customized long-term debt and equity investments in lower middle market companies, and through those investments, the Fund has partnered with entrepreneurs, business owners and management teams in co-investments with Main Street Capital Corporation (NYSE: MAIN) ("Main Street") utilizing the customized "one-stop" debt and equity financing solutions provided in Main Street's lower middle market investment strategy. The Fund's private loan portfolio companies generally have annual revenues between $25 million and $500 million. The Fund's lower middle market portfolio companies generally have annual revenues between $10 million and $150 million.

ABOUT MAIN STREET CAPITAL PARTNERS

MSC Adviser I, LLC dba Main Street Capital Partners ("MSCP") is a wholly-owned subsidiary of Main Street that is registered as an investment adviser under the Investment Advisers Act of 1940, as amended. MSCP serves as the investment adviser and administrator of the Fund in addition to several other advisory clients.

Contacts:

MSC Income Fund, Inc.

Dwayne L. Hyzak, CEO, dhyzak@mainstcapital.com

Cory E. Gilbert, CFO, cgilbert@mainstcapital.com

713-350-6000

Dennard Lascar Investor Relations

Ken Dennard / ken@dennardlascar.com

Zach Vaughan / zvaughan@dennardlascar.com

713-529-6600

View original content:https://www.prnewswire.com/news-releases/msc-income-fund-announces-third-quarter-2026-private-loan-portfolio-activity-302901703.html

SOURCE MSC Income Fund, Inc.

Released October 8, 2026

Download this press release:

NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES

Toronto, Ontario, January 27, 2026 – Highlander Silver Corp. (TSX: HSLV) (“Highlander Silver” or the “Company”) is pleased to announce that Mr. Eric Sprott, an arm’s length strategic investor, has agreed to purchase an aggregate of 8,060,226 common shares in the capital of the Company (the “Offered Shares”) at a price of C$6.80 per Offered Share for aggregate gross proceeds of US$40,000,000 (the “Offering”) to the Company on a non-brokered private placement basis.

Daniel Earle, President and CEO of Highlander Silver, commented:

“The additional capital will allow us to accelerate growth plans within our portfolio, which includes the bonanza grade San Luis gold-silver project, one of the highest M&I resource grade projects in either the gold or silver sectors1, and one of the largest permitted primary silver deposits in the world in the Corani silver project after the closing of the previously announced combination with Bear Creek Mining (see press release dated December 19, 2025). With this investment, we would expect to have US$100 million in cash at closing.”

The Company intends on using the net proceeds from the Offering to fund the advancement of the Company’s mineral projects and for working capital and general corporate purposes. The Offering is expected to close on or around January 30, 2026, and is subject to certain customary closing conditions including, but not limited to, the receipt of all necessary regulatory and other approvals, including the acceptance of the Toronto Stock Exchange (the “Exchange”). The Offered Shares to be issued pursuant to the Offering will be subject to a statutory four-month hold period under applicable securities laws in Canada.

In connection with the Offering, the Company may pay a finder’s fee to eligible arm’s length finders, as permitted by applicable securities laws and the rules of the Exchange.

This news release does not constitute an offer to sell or a solicitation of an offer to buy nor shall there by any sale of any of the securities in any jurisdiction in which such offer, solicitation or sale would be unlawful. The securities have not been and will not be registered under the United States Securities Act of 1933, as amended (the “U.S. Securities Act”), of the securities laws of any state of the United States and may not be offered or sold within the United States (as defined in Regulation S under the U.S. Securities Act) unless registered under the U.S. Securities Act and applicable state securities laws or pursuant to an exemption from such registration requirements.

About Highlander Silver

Highlander Silver is primarily focused on advancing the bonanza grade San Luis gold-silver project that is located adjacent to the past-producing Pierina mine in Central Peru. San Luis hosts Indicated Mineral Resources of 356 koz Au at 24.4 g/t Au and 8.4 Moz Ag at 579 g/t Ag and ranks among the 10 highest grade projects globally in both gold and silver categories.1 Highlander Silver’s significant shareholders include the Augusta Group, which boasts an exceptional track record of value creation totaling over $4.5 billion in exit transactions, and strategic shareholders, the Lundin family and Eric Sprott.

1S&P Global rankings including the San Luis gold-silver project.

Information contact

Highlander Silver

Arun Lamba, Vice President Corporate Development

Email: alamba@highlandersilver.com

Scientific and Technical Information

Scientific and technical information in the news release relating to the San Luis Project are taken from the technical report entitled, “Technical Report on the San Luis Property” dated January 15, 2025, prepared by independent “qualified person” (as defined in National Instrument 43-101 Standards of Disclosure for Mineral Projects), Martin Mount, MSc MCSM FGS CGeol FIMMM Ceng, and available on Highlander Silver’s SEDAR+ profile at www.sedarplus.ca.

Forward-looking statements

Certain information contained in this news release constitutes “forward-looking information” under Canadian securities legislation. This includes, but is not limited to, the completion of the Offering, the issuance of the Offered Shares, the intended use of the net proceeds from the Offering, the expected closing date of the Offering, the receipt of all necessary regulatory and other approvals, including the acceptance of the Exchange, the payment of a finder’s fee to eligible arm’s length finders, the growth plans of the Company’s portfolio, the closing of the previously announced combination with Bear Creek Mining Corporation and the expected cash at closing of the previously announced combination with Bear Creek Mining Corporation. Such forward looking information or statements can be identified by the use of words such as “ramp up”, “attempting”, “intends”, “believes”, “plans”, “suggests”, “targets” or “prospects” or variations (including negative variations) of such words and phrases, or state that certain actions, events or results “will” be taken, occur, or be achieved. Forward-looking information involves known and unknown risks, uncertainties, and other factors which may cause the actual results, performance, or achievements of the Company and/or its subsidiaries to be materially different from any future results, performance, or achievements expressed or implied by the forward-looking information. Such factors include, among others, general business, economic, competitive, political and social uncertainties, the actual results of current exploration activities, changes in project parameters as plans continue to be refined, future prices of precious and base metals, accident, labour disputes and other risks of the mining industry, delays in obtaining governmental or stock exchange approvals or financing, and uncertainties related to the review and approval of the listing application and satisfaction of all applicable listing and regulatory requirements to list on the NYSE American. Although the Company has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking information, there may be other factors that could cause actions, events or results to differ from those anticipated, estimated or intended. Forward-looking information contained herein are made as of the date of this news release. There can be no assurance that forward-looking information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. The Company undertakes no obligation to update forward-looking information if circumstances or management’s estimates or opinions should change, except as required by applicable securities laws. Accordingly, the reader is cautioned not to place undue reliance on forward-looking information.