Helix Announces First Quarter 2018 Earnings Release Date and Conference Call Information

HOUSTON–(BUSINESS WIRE)–Helix Energy Solutions Group, Inc. (NYSE: HLX) will issue a press
release reporting its financial and operational results for the first
quarter of 2018 on Monday, April 23, 2018, after the close of business.
After its issuance, a copy of the press release will be available on
Helix's website, www.HelixESG.com,
by clicking on "For The Investor" and choosing "Press Releases".

Helix will host a conference call to review its first quarter results on
Tuesday, April 24, 2018 at 9:00 a.m. (Central Daylight Time). Investors
and other interested parties are encouraged to listen to the call via an
audio webcast from the "For The Investor" page of our website, www.HelixESG.com.
Investors and other interested parties wishing to listen to the
conference call may join by dialing 1-800-786-6596 for persons in the
United States or 1-212-231-2919 for international participants. The
passcode is "Staffeldt".

Investors and other interested parties will be able to obtain the
conference call slide presentation prior to the conference call from our
website at www.HelixESG.com
by clicking on "For The Investor" and then choosing "Presentations". A
replay of the conference call will be available under "For the Investor"
by selecting the "Audio Archives" link from the same page beginning
approximately two hours after the completion of the conference call.

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. For more information about Helix,
please visit our website at www.HelixESG.com.

Contacts

Helix Energy Solutions Group, Inc.
Erik Staffeldt,
281-618-0400
Senior Vice President & CFO