Jack Clark, chief technical officer of Novelis Inc., pauses during an interview in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans...
Jack Clark, chief technical officer of Novelis Inc., speaks during an interview in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans...
Jack Clark, chief technical officer of Novelis Inc., speaks during an interview in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans...
Jack Clark, chief technical officer of Novelis Inc., gestures as he speaks during an interview in Seoul, South Korea, on Wednesday, May 8, 2013....
Jack Clark, chief technical officer of Novelis Inc., gestures as he speaks during an interview in Seoul, South Korea, on Wednesday, May 8, 2013....
Jack Clark, chief technical officer of Novelis Inc., speaks during an interview in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans...
Jack Clark, chief technical officer of Novelis Inc., stands for a photograph in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans to...
Jack Clark, chief technical officer of Novelis Inc., stands for a photograph in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans to...
Jack Clark, chief technical officer of Novelis Inc., reacts during an interview in Seoul, South Korea, on Wednesday, May 8, 2013. Novelis Inc. Plans...