NEENAH, WI -- Plexus today narrowed its fiscal first-quarter guidance, stating revenue in the range of $525 million to $530 million is anticipated.

The electronics manufacturing services company forecast EPS in the range of $0.48 to $0.50, excluding restructuring charges and including approximately $0.07 per share of stock-based compensation expense.

Plexus previously guided for revenue of $510 million to $540 million with EPS of $0.44 to $0.49.

The EMS firm said its expects to report new program wins for the fiscal first-quarter 2012 of approximately $200 million, exclusive of a just-announced arrangement to acquire Kontron's Malaysian operations, which will be included in fiscal second quarter 2012 program wins.