Company: SRV
Filing Date: 2025-04-23
Form Type: DEF 14A
Source: 0001398344-25-007570
Chunk: 2

Company: NXG Cushing Midstream Energy Fund
Filing Date: 2025-04-23
Form: DEF 14A
Chunk 2
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 AND YOU HOLD YOUR SHARES THROUGH A BANK, BROKER OR OTHER CUSTODIAN, IN ORDER TO GAIN ADMISSION YOU WILL BE REQUIRED TO SHOW VALID PHOTOGRAPHIC IDENTIFICATION, SUCH AS YOUR DRIVER’S LICENSE, AND SATISFACTORY PROOF OF OWNERSHIP OF SHARES OF A FUND, SUCH AS YOUR VOTING INSTRUCTION FORM (OR A COPY THEREOF) OR BROKER’S STATEMENT INDICATING OWNERSHIP AS OF A RECENT DATE. IF YOU HOLD YOUR SHARES IN A BROKERAGE ACCOUNT OR THROUGH A BANK OR OTHER NOMINEE, YOU WILL NOT BE ABLE TO VOTE IN PERSON AT THE ANNUAL MEETING UNLESS YOU HAVE PREVIOUSLY REQUESTED AND OBTAINED A “LEGAL PROXY” FROM YOUR BROKER, BANK OR OTHER NOMINEE AND PRESENT IT AT THE ANNUAL MEETING.

YOUR VOTE IS EXTREMELY IMPORTANT. NO MATTER HOW MANY OR HOW FEW SHARES YOU OWN, PLEASE SEND IN YOUR PROXY CARD(S), OR VOTE BY TELEPHONE OR THE INTERNET TODAY.

<div align='center'>NXG CUSHING ®MIDSTREAM ENERGY FUND (NYSE: SRV)

NXG NEXTGEN INFRASTRUCTURE INCOME FUND (NYSE: NXG)

PROXY STATEMENT

FOR

JOINT ANNUAL MEETING OF SHAREHOLDERS

TO BE HELD ON May 22, 2025</div>

This joint proxy statement (“ Proxy Statement”) is furnished to the holders of common shares of beneficial interest, par value $0.001 per share of NXG Cushing ®Midstream Energy Fund (“ SRV”) and NXG NextGen Infrastructure Income Fund (“ NXG” and, together with SRV, the “ Funds” and each a “ Fund”) in connection with the solicitation by the Board of Trustees of each Fund (collectively, the “ Board”) of proxies to be voted at the Joint Annual Meeting of Shareholders of the Funds to be held on May 22, 2025, and any adjournment, postponement or delay thereof (the “ Annual Meeting”). The Annual Meeting will be held at the offices of the Funds, One Energy Square, 4925 Greenville Ave., Suite 1310, Dallas, Texas 75206, on May 22, 2025 at 9:00 A.M. (Central time). If you need to obtain directions to be able to attend the Annual Meeting and vote in person, please