The 2023 Notes are being offered pursuant to an effective shelf registration statement on Form S-3 filed with the Securities and Exchange Commission ("SEC"). Copies of the prospectus and prospectus supplement relating to the offering may be obtained from the offices of Wells Fargo Securities, LLC, Attention: Equity Syndicate Department, 375 Park Avenue, 4 th Floor, New York, New York 10152, Telephone: 800-326-5897, Email: firstname.lastname@example.org or Merrill Lynch, Pierce, Fenner & Smith Incorporated, Attention: Prospectus Department, NC1-004-03-43, 200 North College Street, 3rd Floor, Charlotte, North Carolina 28255-0001, Email: email@example.com. Electronic copies of the prospectus and prospectus supplement may also be obtained, when available, by visiting EDGAR on the SEC's website at www.sec.gov.This announcement shall not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of any securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. About Helix Helix Energy Solutions Group, Inc., headquartered in Houston, Texas, is an international offshore energy services company that provides specialty services to the offshore energy industry, with a focus on well intervention and robotics operations. Forward-Looking Statements This press release contains forward-looking statements that involve risks, uncertainties and assumptions that could cause our results to differ materially from those expressed or implied by such forward-looking statements. All statements, other than statements of historical fact, are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, including, without limitation, any statements regarding our strategy; any statements regarding visibility and future utilization; any projections of financial items; any statements regarding future operations expenditures; any statements regarding the plans, strategies and objectives of management for future operations; any statements regarding our ability to enter into and/or perform commercial contracts; any statements concerning developments; any statements regarding future economic conditions or performance; any statements regarding the offering and the use of proceeds therefrom; any statements of expectation or belief; and any statements of assumptions underlying any of the foregoing. The forward-looking statements are subject to a number of known and unknown risks, uncertainties and other factors that could cause results to differ materially from those in the forward-looking statements, including but not limited to the results of the repurchase offer; market conditions; the performance of contracts by suppliers, customers and partners; actions by governmental and regulatory authorities; operating hazards and delays, which includes delays in delivery, chartering or customer acceptance of assets or terms of their acceptance; our ultimate ability to realize current backlog; employee management issues; complexities of global political and economic developments; geologic risks; volatility of oil and gas prices and other risks described from time to time in our reports filed with the SEC, including Helix's most recently filed Annual Report on Form 10-K and in Helix's other filings with the SEC, which are available free of charge on the SEC's website at www.sec.gov. We assume no obligation and do not intend to update these forward-looking statements except as required by the securities laws.