Staff were evacuated as firefighters were called to a fire at the Youngs Seafood factory in Humberstone Road in Grimsby on Thursday evening.
According to the Grimsby Telegraph, the small blaze started shortly after 7pm in an industrial fryer and was put out prior to the arrival of the fire service by on-site suppression systems.
A Young's Seafood spokesperson told the newspaper: "The small fire was tackled immediately and staff, who had been evacuated, were back to work very soon after the incident."
