USX CORPORATION

ACRYZINC

COATED STEEL SHEETS;ACRYLIC ZINC;

CE-TEX CENTER

real estate leasing services;

CEDAR CROSSING

real estate industrial park development services;real estate industrial park management, leasing and brokerage services;

CON-PAC

steel plates;Con-Park;

CYCLONE

WIRE FENCING, FENCE GATES AND FENCE POSTS;[ CONVEYOR BELTING ];

EX-TEN

X-10;Steel Sheets;

GALVA- ONE

GALVANIZED STEEL SHEETS;

KARB-O-PLATE

SUBSURFACE PUMP BARRELS FOR USE IN OILWELLS;

PORT AMBRIDGE INDUSTRIAL PARK

REAL ESTATE BROKERAGE [ , LEASING AND MANAGEMENT SERVICES ];INDUSTRIAL PARK;

SWAN POINT

recreational services; namely, golf course, tennis court, swimming pool and [horseback riding stable services];real estate development;real estate brokerage and real estate agency services;

US X

Providing consulting services to others with respect to bulk materials, transportation, storage and handling;Providing consulting services with respect to the installation and maintenance of computer systems; and providing advisory services to others with respect to the construction, installation, modification and maintenance of industrial equipment and facilities; construction, installation and repair of equipment and facilities relating to the metals and energy conservation industries, related computer systems and other types of facility controls and systems;Providing assistance to others with respect to project financial evaluations and loan placement;U S X;Providing business management services to others in the minerals, mining, metals, chemicals, petrochemicals, energy and transportation industries and to other related manufacturing and environmental fields; providing assistance to others in import and export trade;Providing technical advisory services respecting the utilization of proprietary technology and computer system design consulting services; design of equipment, facilities and processes relating to the minerals, mining, metals, chemicals, petrochemicals, energy and transportation industries, other related manufacturing, construction and environmental fields, and related computer systems and other types of facility and process controls and systems;

USC

Custom blending of coal products for others; custom blending of synfuel products for others; custom blending of coal and synfuel products for others;Transportation services, namely arranging transportation of coal, coke and synfuel products by barge, rail and truck;Business services, namely brokerage of coal, coke and synfuel products;Retail services, namely, distribution of various grades of coal, coke and synfuel products;

USS

Consulting, Technical Assistance and Technology Transfer Services with Respect to Management and Operation of Companies in the Mining, Transportation, Iron and Steel, Cement, Chemicals and Related Industries;

USS

steel bars and steel bar mill shapes;

USS SHIELD

steel plates;

USX

ACRYLIC SHEETS;

USX

PROVIDING CONSULTING SERVICES TO OTHERS WITH RESPECT TO BULK MATERIALS TRANSPORTATION, STORAGE AND HANDLING;PROVIDING CONSULTING SERVICES WITH RESPECT TO THE INSTALLATION AND MAINTENANCE OF COMPUTER SYSTEMS; AND PROVIDING ADVISORY SERVICES TO OTHERS WITH RESPECT TO THE CONSTRUCTION, INSTALLATION, MODIFICATION AND MAINTENANCE OF INDUSTRIAL EQUIPMENT AND FACILITIES; CONSTRUCTION, INSTALLATION AND REPAIR OF EQUIPMENT AND FACILITIES RELATING TO THE METALS AND ENERGY CONSERVATION INDUSTRIES, RELATED COMPUTER SYSTEMS AND OTHER TYPES OF FACILITY CONTROLS AND SYSTEMS;PROVIDING ASSISTANCE TO OTHERS WITH RESPECT TO PROJECT FINANCIAL EVALUATIONS AND LOAN PLACEMENT;PROVIDING BUSINESS MANAGEMENT SERVICES TO OTHERS IN THE MINERALS, MINING, METALS, CHEMICALS, PETROCHEMICALS, ENERGY AND TRANSPORTATION INDUSTRIES AND TO OTHER RELATED MANUFACTURING AND ENVIRONMENTAL FIELDS; PROVIDING ASSISTANCE TO OTHERS IN IMPORT AND EXPORT TRADE;PROVIDING TECHNICAL ADVISORY SERVICES RESPECTING THE UTILIZATION OF PROPRIETARY TECHNOLOGY AND COMPUTER SYSTEM DESIGN CONSULTING SERVICES; DESIGN OF EQUIPMENT, FACILITIES AND PROCESSES RELATING TO THE MINERALS, MINING, METALS, CHEMICALS, PETROCHEMICALS, ENERGY AND TRANSPORTATION INDUSTRIES, OTHER RELATED MANUFACTURING, CONSTRUCTION AND ENVIRONMENTAL FIELDS, AND RELATED COMPUTER SYSTEMS AND OTHER TYPES OF FACILITY AND PROCESS CONTROLS AND SYSTEMS;

USX

DIGITAL COMPUTER SYSTEM, NAMELY CENTRAL PROCESSOR (CENTRAL PROCESSOR MODULE, CONTROL MODULE, MAIN MEMORY AND FLOPPY MAGNETIC DISK UNIT) HARD MAGNETIC DISK UNIT, HARD MAGNETIC DISK UNIT CONTROLLER, [ MAGNETIC TAPE UNIT, MAGNETIC TAPE UNIT CONTROLLER, ] COMMUNICATIONS PROCESSOR, COMMUNICATIONS CONTROLLER, CONSOLE, TERMINAL, PRINTER AND COMPUTER PROGRAMS;

USX

COMPUTER TIME-SHARING SERVICES;

USX

REAL ESTATE DEVELOPMENT FINANCING AND CONSTURCTION EQUIPMENT FINANCING SERVICES;

USX

FIRST USED IN ANOTHER FORM ON FEBRUARY 1, 1978;FIRST USED IN COMMERCE IN ANOTHER FORM ON FEBRUARY 1, 1978;, 1978;N FEBRUARY 1, 1978;PROVIDING CONSULTING SERVICES TO OTHERS WITH RESPECT TO BULK MATERIALS TRANSPORTATION, STORAGE AND HANDLING;FIRST USED IN ANOTHER FORM ON FEBRUARY 1, 1978;FIRST USED IN COMMERCE IN ANOTHER FORM ON FEBRUARY 1, 1978;FIRST USED IN COMMERCE IN ANOTHER FORM ON FEBRUARY 1, 1978;PROVIDING ADVISORY SERVICES TO OTHERS WITH RESPECT TO THE CONSTRUCTION, INSTALLATION AND MAINTENANCE OF INDUSTRIAL EQUIPMENT AND FACILITIES AND WITH RESPECT TO THE INSTALLATION AND MAINTENANCE OF COMPUTER SYSTEMS; CONSTRUCTION, INSTALLATION AND REPAIR OF EQUIPMENT AND FACILITIES RELATING TO THE METALS AND ENERGY CONSERVATION INDUSTRIES AND RELATED COMPUTER SYSTEMS AND OTHER TYPES OF FACILITY SYSTEMS AND CONTROLS;PROVIDING ASSISTANCE TO OTHERS WITH RESPECT TO PROJECT FINANCIAL EVALUATIONS AND LOAN PLACEMENT;PROVIDING BUSINESS MANAGEMENT AND MANAGEMENT CONSULTING SERVICES TO OTHERS IN THE MINERALS, MINING, METALS, CHEMICALS, PETROCHEMICALS, ENERGY AND TRANSPORTATION INDUSTRIES AND TO OTHER RELATED MANUFACTURING AND ENVIRONMENTAL FIELDS; PROVIDING ASSISTANCE TO OTHERS IN IMPORT AND EXPORT TRADE;FIRST USED IN ANOTHER FORM ON FEBRUARY 1, 1978;FIRST USED IN ANOTHER FORM ON FEBRUARY 1, 1978;FIRST USED IN COMMERCE IN ANOTHER FORM ON FEBRUARY 1, 1978;PROVIDING TECHNICAL ADVISORY SERVICES RESPECTING THE UTILIZATION OF PROPRIETARY TECHNOLOGY AND COMPUTER SYSTEM DESIGN CONSULTING SERVICES; PROVIDING DESIGN AND ENGINEERING SERVICES TO OTHERS WITH RESPECT TO EQUIPMENT, FACILITIES AND PROCESSES RELATING TO THE MINERALS, MINING, METALS, CHEMICALS, PETROCHEMICALS, ENERGY AND TRANSPORTATION INDUSTRIES, AND OTHER RELATED MANUFACTURING, CONSTRUCTION AND ENVIRONMENTAL FIELDS, AND RELATED COMPUTER SYSETEMS AND OTHER TYPES OF FACILITY AND PROCESS CONTROL SYSTEMS;

USX

windshield washer fluid;

USX

motor vehicle fluids, particularly automatic transmission fluid, antifreeze coolant and gas line antifreeze;

USX

motor oil, tractor fluid (gear oil), gasoline, lubrication grease for motor vehicles;

USX

steel in coil, plate, sheet, strip, pipe and tubular form; steel pipe and tubular products; namely, line pipe, standard pipe, and oil country tubular goods; namely, drill pipe, production tubing and casing;

USX

real estate leasing services;

USX

real estate development;

VITRENAMEL

STEEL SHEETS AND STRIP;