TULSA, Okla., Oct. 8, 2012 (GLOBE NEWSWIRE) -- SemGroup ® Corporation (NYSE:SEMG) and Rose Rock Midstream, L.P. (NYSE:RRMS) today announced plans to release third quarter 2012 results after market closes on Thursday, November 8, 2012. A joint conference call for investors will be held at 11 AM EST on Friday, November 9, 2012 to discuss third quarter results for both SemGroup and Rose Rock Midstream. Hosting the call will be Norman J. Szydlowski, President and Chief Executive Officer, and Robert N. Fitzgerald, Senior Vice President and Chief Financial Officer. A presentation of the results will be posted before the conference call on SemGroup's Investor Relations website at ir.semgroupcorp.com and Rose Rock Midstream's Investor Relations website at ir.rrmidstream.com.
|What:||SemGroup Corporation and Rose Rock Midstream third quarter 2012 earnings conference call and webcast|
|When:||11:00 AM Eastern, Nov. 9, 2012|
|Where:||1) Phone conference call|
|* U.S. callers - 877.359.3652, pass code 34165494|
|* International callers - 720.545.0014, pass code 34165494|
|2) Log on to the webcast at ir.semgroupcorp.com|
|3) Log on to the webcast at ir.rrmidstream.com|
The SemGroup Corporation logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=14815About Rose Rock Midstream Rose Rock Midstream, L.P. (NYSE:RRMS) is a growth-oriented Delaware limited partnership formed by SemGroup® Corporation (NYSE:SEMG) to own, operate, develop and acquire a diversified portfolio of midstream energy assets. Rose Rock Midstream provides crude oil gathering, transportation, storage and marketing services. Headquartered in Tulsa, OK, Rose Rock Midstream has operations in 6 different states with the majority of its assets strategically located in or connected to the Cushing, Oklahoma crude oil marketing hub. SemGroup® is a registered trademark of SemGroup Corporation.
CONTACT: Investor Relations: Alisa Perkins SemGroup - 918-524-8081 Rose Rock - 918-524-7711 firstname.lastname@example.org email@example.com Media: Liz Barclay 918-524-8158 firstname.lastname@example.org email@example.com