The interior of the Siemens Electronics Manufacturing plant in Amberg, Germany is seen in this February 23, 2015 file photo. Siemens is expected to report Q1 results this week. REUTERS/Michaela Rehle/FilesGLOBAL BUSINESS WEEK AHEAD PACKAGE – SEARCH “BUSINESS WEEK AHEAD JANUARY 25” FOR ALL IMAGES O admirável mundo dos duplos digitais http://economia.estadao.com.br/noticias/negocios,o-admiravel-mundo-dos-duplos-digitais,70001957796