CRS HOLDINGS INC.

AMEGA WEST

Oil and gas field down-hole equipment tooling, namely, stabilizers, drill collars, subs, hole openers and bottom-hole assembly tools;Repair and maintenance of down-hole equipment tooling and assemblies used in the drilling of oil and gas wells; leasing and rental of oil well drilling and production tools, namely, drill collars, stabilizers, subs, hole openers, float valves, baffle plates, sleeves, and drillpipe screens;

AMEGAVIBE

Oil and gas field down hole power operated drilling vibration tools;A MEGA VIBE;

ECOCLEAR

Dry particulate coating sold as an integral component of steel wire;ECO CLEAR;

EXTENDO-DIE

steel in the form of metal powder, compacted metal powder products, and wrought metal products; namely, strip, sheet, plate, wire, rod, bar, billet, pipe, tube and other shapes;

FORTIS

Ultrafine grained metal alloys;

MARINALOY

STEEL IN THE FORM OF WIRE, STRIPS, BARS, BILLETS AND SEMI-FINISHED SHAPES;MARINALLOY;

MITHRAL

Ultrafine grained metal alloys;

PDB

Steel in the form of wire and bar form for further manufacture;

PYROTOUGH

steel in the form of metal powder, compacted metal powder products, and wrought metal products; namely, strip, sheet, plate, wire, rod, bar, billet, pipe, tube and other shapes;

SUREFIRE

Oil and gas well downhole survey and measurement equipment;SURE FIRE;

TODAY'S PERFORMANCE, TOMORROW'S BREAKTHROUGHS.

Steel in the form of wire, rod, strip, bar, billet and metal powders for use in additive manufacturing;Calibration services for laser and electron beam processing machine tools; technical advice regarding the engineering and design of machine tools; scientific research and development services; design, development and testing of industrial machinery, laser deposition systems, laser and electron beam processing machine tools, and metal powders for use therewith; industrial research in the form of experimental development trials in the fields of industrial machinery, laser deposition processes, laser and electron beam processing machine tools and metal powders for use therewith; product development for others in the fields of industrial machinery, laser deposition processes, laser and electron beam processing machine tools, and metal powders for use therewith; consulting services in the fields of design, development and testing of industrial machinery, laser deposition systems, laser and electron beam processing machine tools, and metal powders for use therewith;

VIBE

Oil and gas field down hole power operated drilling vibration tools;

WILDFIRE

Oil and gas well downhole survey and measurement equipment;WILD FIRE;