To track the business of multinationals in Ireland, The Currency routinely downloads hundreds of pages of PDF documents. They are all generated with software made by Adobe, one of many income streams for the Silicon Valley multimedia design giant. And of $15.8 billion in global group revenue last year, new company documents show that nearly half – $7 billion – was booked by the Irish subsidiary Adobe Systems Software Ireland Ltd. Located in Dublin’s Citywest campus, the company “is the intermediary holding company for Adobe subsidiary companies based in Europe, Middle East, Africa and the Asia Pacific regions (together “the…