Martin Midstream Partners LP operates in the Petroleum bulk stations & terminals sector. Martin Midstream Partners L.P. is a limited partnership with a diverse set of operations focused in the United States Gulf Coast region. The Company's four primary business lines include terminalling and storage services for petroleum products and by-products; natural gas services; sulfur and sulfur-based products processing, manufacturing, marketing and distribution, and marine transportation services for petroleum products and by-products. The Company operates through four business segments: Terminalling and Storage, Natural Gas Services, Sulfur Services and Marine Transportation. As of March 2, 2011, Martin Resource Management owns an approximate 31.6% limited partnership interest in the Company. Furthermore, it owns and controls the Company's general partner, which owns a 2% general partner interest and incentive distribution rights in the Company. In our complete report available for purchase the company is compared to: Innophos Holdings Inc, Quaker Chemical Corporation and Sigma-Aldrich Corporation.