ROSEN, SKILLED INVESTOR COUNSEL, Encourages Enservco Corporation Investors with Losses to Secure Counsel Before Important Deadline in Securities Class Action - ENSV

New York, US - Newsfile Corp. - May 26, 2022 - WHY: Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of the securities of Enservco Corporation (NYSE American: ENSV) between May 13, 2021 and April 18, 2022, both dates inclusive (the "Class Period"). If you wish to serve as lead plaintiff, you must move the Court no later than July 19, 2022. SO WHAT: If you purchased Enservco securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement. WHAT TO DO NEXT: To join the Enservco class action, go to https://rosenlegal.com/submit-form/?case_id=6371 or call Phillip Kim, Esq. toll-free at 866-767-3653 or email pkim@rosenlegal.com or cases@rosenlegal.com for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than July 19, 2022. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation. WHY ROSEN LAW: We encourage investors to select qualified counsel with a track record of success in leadership roles. Often, firms issuing notices do not have comparable experience, resources or any meaningful peer recognition. Be wise in selecting counsel. The Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm has achieved the largest ever securities class action settlement against a Chinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered hundreds of millions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been recognized by Lawdragon and Super Lawyers. DETAILS OF THE CASE: According to the lawsuit, defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: (1) Enservco had defective disclosure controls and procedures and internal control over financial reporting; (2) as a result, there were errors in Enservco's financial statements relating to, inter alia, its transactions with Cross River Partners and accounting for Employee Retention Credits ("ERCs"); (3) accordingly, the Company would need to restate certain of its financial statements and delay the filing of its 2021 annual report with the U.S. Securities and Exchange Commission ("SEC"); (4) the Company downplayed the true scope and severity of its financial reporting issues; (5) accordingly, the Company could not file its delayed 2021 annual report with the SEC within its initially represented timeline; and (6) as a result, the Company's public statements were materially false and misleading at all relevant times. When the true details entered the market, the lawsuit claims that investors suffered damages. To join the Enservco class action, go to https://rosenlegal.com/submit-form/?case_id=6371 or call Phillip Kim, Esq. toll-free at 866-767-3653 or email pkim@rosenlegal.com or cases@rosenlegal.com for information on the class action. No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff. Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm, on Twitter: https://twitter.com/rosen_firm or on Facebook: https://www.facebook.com/rosenlawfirm/. Attorney Advertising. Prior results do not guarantee a similar outcome. ------------------------------- Contact Information: Laurence Rosen, Esq. Phillip Kim, Esq. The Rosen Law Firm, P.A. 275 Madison Avenue, 40th Floor New York, NY 10016 Tel: (212) 686-1060 Toll Free: (866) 767-3653 Fax: (212) 202-3827 lrosen@rosenlegal.compkim@rosenlegal.comcases@rosenlegal.comwww.rosenlegal.com

The issuer is solely responsible for the content of this announcement.