https://www.reuters.com/article/us-samsung-elec-moves/samsung-electronics-names-roh-new-cfo-handing-him-charge-of-68-billion-cash-pile-idUSKBN1D20O5 >Samsung Electronics Co Ltd has picked Roh Hee-chan as its new Chief Financial Officer (CFO), putting the executive in charge of one of Asia's biggest corporate cash piles.