
April 23 (Reuters) - Shares in Mexico-focused miner Fresnillo FRES.L slumped as much as 10% in early trade on Wednesday after the company reported an about 9% decline in first-quarter silver production, hurt partly by work stoppage at its San Julian project.
The London-listed stock hit a near two-week low of 937 pence and was the top percentage loser on the blue-chip FTSE 100 .FTSE index.