KED Kayne Anderson Energy Development Company (delisted)

KA Fund Advisors, LLC (“Kayne Anderson”), which serves as the adviser to Kayne Anderson MLP/Midstream Investment Company (NYSE: KYN) and Kayne Anderson Midstream/Energy Fund, Inc. (NYSE: KMF) announced today that copies of each fund’s annual report for the fiscal year ended November 30, 2019, are available online at www.kaynefunds.com. To request a hard copy of these reports, free of charge, please call 877-657-3863 or email cef@kaynecapital.com.

In addition to the annual reports, a new podcast is available online at www.kaynefunds.com/insights. The latest podcast, along with the shareholder letters (included in the annual reports), covers a variety of topics, including fiscal 2019 performance, the state of the energy industry, and the outlook for the funds.

Kayne Anderson MLP/Midstream Investment Company is a non-diversified, closed-end management investment company registered under the Investment Company Act of 1940, as amended, whose common stock is traded on the NYSE. KYN’s investment objective is to obtain a high after-tax total return by investing at least 85% of its total assets in energy-related master limited partnerships and their affiliates (“MLPs”), and in other companies that, as their principal business, operate assets used in the gathering, transporting, processing, storing, refining, distributing, mining or marketing of natural gas, natural gas liquids, crude oil, refined petroleum products or coal (collectively with MLPs, “Midstream Energy Companies”).

Kayne Anderson Midstream/Energy Fund, Inc. is a non-diversified, closed-end management investment company registered under the Investment Company Act of 1940 whose common stock is traded on the NYSE. KMF’s investment objective is to provide a high level of total return with an emphasis on making cash distributions to its stockholders by investing at least 80% of its total assets in securities of companies in the Midstream/Energy Sector, consisting of: (a) Midstream Master Limited Partnerships (“MLPs”), (b) Midstream Companies, (c) Other MLPs and (d) Other Energy Companies. KMF anticipates that the majority of its investments will consist of investments in Midstream MLPs and Midstream Companies. See Glossary of Key Terms in the Fund’s quarterly reports.

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS: This press release contains “forward- looking statements” as defined under the U.S. federal securities laws. Generally, the words “believe,” “expect,” “intend,” “estimate,” “anticipate,” “project,” “will” and similar expressions identify forward-looking statements, which generally are not historical in nature. Forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ from the Company’s historical experience and its present expectations or projections indicated in any forward-looking statements. These risks include, but are not limited to, changes in economic and political conditions; regulatory and legal changes; MLP industry risk; leverage risk; valuation risk; interest rate risk; tax risk; and other risks discussed in detail in the Company’s filings with the SEC, available at www.sec.gov. You should not place undue reliance on forward-looking statements, which speak only as of the date they are made. The Company undertakes no obligation to publicly update or revise any forward-looking statements made herein. There is no assurance that the Company’s investment objectives will be attained. Contact: KA Fund Advisors, LLC Investor Relations 877-657-3863 cef@kaynecapital.com www.kaynefunds.com