Helix Announces Second Quarter 2017 Earnings Release Date and Conference Call Information

HOUSTON–(BUSINESS WIRE)–Helix Energy Solutions Group, Inc. (NYSE: HLX) will host a conference
call to review its 2017 second quarter results on Monday, July 24, 2017
at 9:00 a.m. (Central Daylight Time). Helix will issue a press release
reporting its financial and operational results for the second quarter
of 2017 prior to the conference call. 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”.

Investors and other interested parties are encouraged to listen to the
conference call via an audio webcast from the “For The Investor” page of
our website, www.HelixESG.com.
Investors and other interested parties wishing to participate in the
conference call may join by dialing 1-800-763-5615 for persons in the
United States or 1-212-231-2922 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