Anglesey Aluminium Metal has confirmed it will close within the next two months, resulting in 60 jobs being lost.
It says there are "substantial losses" facing the business, from increased competition, material cost increases and a drop in demand for its products.
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Rain overnight turning light and patchy in the morning.
Most of us will have a pleasant and dry evening with a few late sunny spells, though the odd light shower is possible.
The Eisteddfod's intention to visit an area must be proclaimed at least a year and a day before the beginning of the festival.