First Trust Energy Infrastructure Fund Declares its Monthly Common Share Distribution of $0.10 Per Share for April

First Trust Energy Infrastructure Fund (the "Fund") (NYSE: FIF) has declared the Fund’s regularly scheduled monthly common share distribution in the amount of $0.10 per share payable on April 15, 2024, to shareholders of record as of April 2, 2024. The ex-dividend date is expected to be April 1, 2024. The monthly distribution information for the Fund appears below.

First Trust Energy Infrastructure Fund (FIF):

Distribution per share:	$0.10
Distribution Rate based on the March 19, 2024 NAV of $18.14:	6.62%
Distribution Rate based on the March 19, 2024 closing market price of $17.69:	6.78%

The Fund's Board of Trustees has approved a managed distribution policy for the Fund (the "Plan") in reliance on exemptive relief received from the Securities and Exchange Commission which permits the Fund to make periodic distributions of long-term capital gains as frequently as monthly each tax year. Under the Plan, the Fund intends to continue to pay a recurring monthly distribution that reflects the distributable cash flow of the Fund. A portion of this monthly distribution may include long-term capital gains. This may result in a reduction of the long-term capital gain distribution necessary at year end by distributing long-term capital gains throughout the year. The annual distribution rate is independent of the Fund's performance during any particular period. Accordingly, you should not draw any conclusions about the Fund's investment performance from the amount of any distribution or from the terms of the Plan.

This distribution will consist of net investment income earned by the Fund and return of capital and may also consist of net short-term realized capital gains. The final determination of the source and tax status of all distributions paid in 2024 will be made after the end of 2024 and will be provided on Form 1099-DIV.

The Fund is a non-diversified, closed-end management investment company that seeks to provide a high level of total return with an emphasis on current distributions paid to shareholders. The Fund seeks to achieve its investment objectives by investing primarily in securities of companies engaged in the energy infrastructure sector. These companies principally include publicly-traded MLPs and limited liability companies taxed as partnerships, MLP affiliates, YieldCos, pipeline companies, utilities, and other companies that derive at least 50% of their revenues from operating or providing services in support of infrastructure assets such as pipelines, power transmission and petroleum and natural gas storage in the petroleum, natural gas and power generation industries (collectively, "Energy Infrastructure Companies"). To generate additional income, the Fund expects to write (or sell) covered call options on up to 35% of the managed assets held in the Fund's portfolio.