Marston's Brewery in Burton-on-Trent will open its new £7.4 million bottling facility today creating more jobs in the region.
One in four premium bottled ales in the UK is brewed and bottled by the company.
Overall beer sales rose by 0.8% in the last quarter - 15.3 million extra pints on the same period in 2012.
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It will be another day of frequent sunny spells, brisk winds, and isolated showers.
Friday will remain cold in the breeze with a mixture of sunny spells and isolated showers.
Outbreaks of rain, sleet and some hill snow are forecast across the region through Saturday morning.