Cummins is a publically traded stock on the NYSE.
Here is a good summary from teamsters.org website.
"Cummins, Inc. Fact Sheet
• Cummins, Inc. is headquartered at 500 Jackson Street, Box 3005, Columbus, IN 47202-3005, (812) 377-5000. Tim Solso has been the CEO since 2000. There are no dominant shareholders.
• Cummins consists of four business segments: Diesel Engines, Power Generation, Components and Distribution. The first three business segments manufacture engines for vehicles and for power generation, as well as engine-related components. The Distribution segment sells and services Cummins’ products domestically.
• Since 2001, under the current CEO, the Distribution segment has received greater strategic emphasis. After the most recent round of reorganization, the Cummins Distribution Segment in the U.S. is composed of 15 regional companies, most of which are joint ventures.
• Cummins Inc. has claimed a 45-percent increase in earnings from its joint ventures in distribution in 2005-2006, thanks to organic growth and corporate reorganization of the segment.
• Cummins has posted record sales across its business units for three consecutive years. In 2006 the company generated $11.36 billion in sales, and posted a net income of $715 million, outperforming its competitors.
• Cummins has been, for eight years running, a member of Business Ethics Top 100. Its stock is part of the ethical investment indexes generated by KLD and others.
• Cummins has a Code of Conduct, applicable to all its subsidiaries and joint ventures, requiring respect for the right of employees to freely associate in labor unions for the purpose of collective bargaining.
• Cummins has joined with other U.S.-based companies operating in China to actively oppose efforts in China to improve laws providing minimum labor rights to Chinese workers. Chinese truckmaker Dongfeng is Cummins’ second-largest customer.
• Chrysler, which manufactures Dodge Ram trucks, is Cummins’ largest customer, followed by Dongfeng and India’s Tata Motors. Other customers include KRT, CSX Rail, Verizon, Alltel, Cingular, Microsoft, and AT&T.
• Cummins has 33,500 employees, including 15,000 in the U.S. Globally 12,500 Cummins workers are represented by unions in North America, South America, Asia and Europe. In 2006, company sales were $339,000 per employee.""
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