| Name | Title | Contact Details |
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NL Industries, Inc. (NL) is primarily a holding company. The Company operates in the component products industry through its majority owned subsidiary, CompX International Inc. (CompX). NL operates in the chemicals industry through its non-controlling
Mason Security Network Inc is a Heidrick, KY-based company in the Business Services sector.
Communications Diversified Inc is a Albuquerque, NM-based company in the Business Services sector.
WorkForce Outsourcing is a Orange, CA-based company in the Business Services sector.
Triangle Printers, Inc. is a Skokie, IL-based company in the Business Services sector.