CERTAIN INFORMATION REGARDING PARTICIPANTS

SemGroup and certain of its respective directors and executive officers may be deemed to be participants under the rules of the SEC in any future solicitation of proxies or consents from SemGroup’s stockholders in respect of the matters discussed herein. Security holders may obtain information regarding the names, affiliations and interests of SemGroup’s directors and executive officers in SemGroup’s Annual Report on Form 10-K for the year ended December 31, 2010, which was filed with the SEC on March 31, 2011, and its proxy statement for the 2011 Annual Meeting, which was filed with the SEC on April 21, 2011. These documents can be obtained free of charge from the sources indicated above. Additional information regarding the interests of these participants in any proxy solicitation or consent solicitation and a description of their direct and indirect interests, by security holdings or otherwise, will also be included in future filings with the SEC.

Copyright Business Wire 2010

If you liked this article you might like

AK Steel Holdings, Cara Therapeutics, Nucor, Smart and Final: 'Mad Money' Lightning Round

Bull's Death Is Greatly Exaggerated: Cramer's 'Mad Money' Recap (Tuesday 6/20/17)

Scotts Miracle-Gro, AMN Healthcare Services, SemGroup: 'Mad Money' Lightning Round

Bank Earnings Are at a Critical Turning Point: Cramer's 'Mad Money' Recap (Wednesday 4/12/17)

Perilous Reversal Stock: Semgroup (SEMG)