FIS rises 0.6% in premarket trading.
Worldpay's former president and chief operating officer head up FIS's Marchants Solutions division.
Charles Drucker, former executive chairman and CEO at Worldpay, joins FIS's board as vice chairman.
Worldpay CFO Stephanie Ferris becomes enterprise-wide chief operating officer at FIS.
Previously: FIS boosts credit line, CP program to finance Worldpay deal (May 30)
Subscribe for full text news in your inbox