James G. Cameron

Part of NuStar Energy LP, NuStar Caribe Terminals, Inc. provides terminaling, storage, and bunkering services. The company is based in Deerfield Beach, FL.

Matson Alaska, Inc. operates as a domestic ocean shipping company. It offers vessel loading and unloading services for vessel operators at its terminals; agency services for third-party shippers lacking administrative presences; warehousing services for third-parties; and other non-transportation services. The company is headquartered in Charlotte, NC.

Horizon Lines Holding Corp. provides container shipping and integrated logistics services. The firm offers foodstuffs, household goods, auto parts and building materials used in manufacturing. Horizon Lines Holding was founded in 2004 and is headquartered in Charlotte, NC.

Production Enhancement Group, Inc. operates as an energy services company. It provides pumping services operating throughout the Gulf Coast of the United States. The company was founded on November 21, 2005 is headquartered in Houston, TX.

Cities Service Co. explores for and produces oil and gas. The company is based in Tulsa, OK. Cities Service was acquired by Occidental Petroleum Corp. on December 31, 1982 for $4,115.60 million.

H-Lines Finance Holding Corp. provides shipping and logistic services. It offers inland cargo trucking and logistics. The company was founded in 1956 and is headquartered in Charlotte, NC.

Petroterminal de Panama SA operates crude oil products and by-products storage and facilities. The private company is based in Panama City, Panama.