Group Companies
Since October 2001, United Wire has been part of an International
group of companies with the ultimate parent company being Smith
International, Inc based in Houston, Texas, USA.
The following indicates the key relationships and provides links
to the relevant web sites should you wish to explore any of those
further (click on relevant logo).

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Smith
International Inc. is a leading worldwide supplier of
products and services to the oil and gas exploration and
production industry, the petrochemical industry and other
industrial markets. It holds a 60% shareholding in M-I
LLC. |

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M-I
SWACO's operations are conducted in 50 countries around
the world, and include the supply of drilling fluids,
drill-in fluids and completion and workover fluids and
additives as well as field engineering and technical support.
M-I SWACO is also a significant worldwide producer of
barite and bentonite, which is marketed both to the oilfield
industry as well as to industrial markets. It is the industry
leader in solids control, pressure control, rig instrumentation,
and treatment services. Its technologies are critical
to the effective management of fluids at the wellsite
- not only ensuring the performance of the fluid but also
minimizing the volumes required, hence, reducing the overall
cost of using and disposing of the fluids once drilling
operations have ceased. |

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Sweco
is the world leader in particle-separation and size reduction
solutions. It has over 100 service offices surrounding
the globe. With this type of global commitment, you can
be assured that Sweco will provide you with the best service
in the industry . . . no matter where you are located.
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Southwestern
Wirecloth, established in 1972, is a manufacturer of oilfield filtration consumables. |