Jan 05, 2009. /Lesprom.com/. Amcor plans to cut 60 roles at management level and threatening a plant closure as part of its Australian operations restructuring plan, Lesprom Network informed according to The Sydney Morning Herald. The Australian company is axing up to 60 senior and middle managers and placing 100 jobs under threat at its Regent's Park flexibles site in Sydney. The Regent's Park site, which manufacturers food packaging, has been hit by Asian imports and higher raw material prices. The company's carton business has lost a major contract with breakfast food manufacturer Kellogg's to New Zealand group Carter Holt Harvey.