Jan 4 (Reuters) - Alumina Ltd (AWC)
- Closure of awac suralco operations-awc.ax
- Also notes that AWAC's share of cash costs after tax over five years would be $181 million, with $29 million to be spent during 2017
- Notes that AWAC would record in 2016 Q4 $108 million in usgaap restructuring-related charges after tax, based on liability allocation assumed by alcoa corp
- Co's equity share of cash costs would be $72 million and $12 million, respectively
