From other sites
SIGMATRON : Results of Operations and Financial Condition, Financial Statements and Exhibits (form 8-K)at 4-traders.com (Jul 23, 2015)
at 4-traders.com (Jul 23, 2015)
at MarketWatch.com (Mar 8, 2011)
Sigmatron International Inc provides electronic manufacturing services in the United States, Mexico, China, Vietnam and Taiwan. The Company's services include printed circuit board assemblies and completely assembled electronic products.
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