People in Newport say the potential loss of hundreds of jobs in the city would be a "massive blow."
On Friday, managers at engineering firm Rowecord said the company will be going into administration and that 400 jobs are at risk.
Rob Osborne reports.
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Rain clipping the far north through the evening but elsewhere staying dry with some sunny spells.
Public Health Wales figures show 25 more cases of the virus have also been confirmed.
Photos taken on Saturday morning show Roald Dahl Plass strewn with empty beer bottles and discarded canisters of laughing gas.