NuStar Energy L.P. (NYSE: NS) and NuStar GP Holdings, LLC (NYSE: NSH) announced today that Curt Anastasio, President and Chief Executive Officer and Steve Blank, Executive Vice President, Chief Financial Officer and Treasurer of NuStar Energy L.P. and NuStar GP Holdings, LLC will be participating in meetings with members of the investment community at the Morgan Stanley 2013 Midstream MLP and Diversified Natural Gas Corporate Access Event in New York on Tuesday, March 5, 2013. The materials to be reviewed in the meetings will be available on each company’s web site after 4:00 p.m. Eastern time today Friday, March 1, 2013. NuStar Energy L.P., a publicly traded master limited partnership based in San Antonio, is one of the largest independent liquids terminal and pipeline operators in the nation. NuStar currently has 8,634 miles of pipeline; 87 terminal and storage facilities that store and distribute crude oil, refined products and specialty liquids; and 50% ownership in a joint venture that owns a terminal and an asphalt refinery with a throughput capacity of 74,000 barrels per day. The partnership’s combined system has approximately 96 million barrels of storage capacity, and NuStar has operations in the United States, Canada, Mexico, the Netherlands, including St. Eustatius in the Caribbean, the United Kingdom and Turkey. For more information, visit NuStar Energy L.P.'s Web site at www.nustarenergy.com. NuStar GP Holdings, LLC is a publicly traded limited liability company that owns the two percent general partner interest, a 13.0 percent limited partner interest and the incentive distribution rights in NuStar Energy L.P., one of the largest independent liquids terminal operators in the nation. NuStar Energy L.P. has operations in the United States, Canada, Mexico, the Netherlands, including St. Eustatius in the Caribbean, the United Kingdom and Turkey. For more information, visit NuStar GP Holdings, LLC’s Web site at www.nustargpholdings.com.