A fire broke out at a biscuit factory near Trikala, Greece early Wednesday morning, killing four workers and injuring seven others including a firefighter.
The blaze erupted around 4:00 a.m. at the Violanta factory facilities approximately 200 miles north of Athens. Emergency services responded to find 13 workers present during the overnight shift, with eight evacuating safely before firefighters arrived.
The Hellenic Fire Service deployed roughly 40 firefighters and 15 vehicles to combat the fire. Thick smoke and flames visible across the factory roof complicated rescue efforts as crews worked to control the blaze and stabilize the damaged structure.

What Happened
Four bodies were recovered from the facility after firefighters gained access to affected sections of the building. One worker was initially reported missing before operations concluded.
Seven people, including a firefighter, were transported to nearby hospitals for treatment and evaluation. Medical officials have not released detailed information about their conditions, but authorities stated the focus remains on ensuring proper medical support.
Firefighters continued operations for hours to fully extinguish the fire and assess structural damage. Officials implemented safety perimeters around the site to prevent unauthorized access during investigations and recovery operations.
Investigation Status
Authorities have not yet determined the fire’s origin. Early witness accounts described hearing a loud sound before flames erupted, but officials have not confirmed whether an explosion preceded or resulted from the fire.

Greek fire investigators will examine electrical systems, machinery, and stored materials as part of their assessment. Authorities cautioned against speculation and urged the public to rely on official announcements rather than unverified reports.
Workers reportedly told authorities that no gas cylinders were stored in the area where the fire began, though this detail remains part of the broader inquiry. Investigators are expected to review surveillance footage, maintenance records, and safety compliance documentation.
Company Response
Violanta released a statement acknowledging the incident’s seriousness and confirming the fire occurred during the night shift. Company representatives emphasized cooperation with authorities and expressed condolences to the deceased workers’ families.
The company stated that supporting employees and their families is its immediate priority. Violanta affirmed it is working closely with the Fire Department and other competent authorities to provide assistance and ensure transparency.
Industrial Safety Context
Greece operates under European Union workplace safety directives designed to protect employees in industrial environments. These regulations require companies to maintain fire safety systems, conduct regular inspections, and provide employee training on emergency response procedures.
Industrial food manufacturing facilities typically include automated machinery, ovens, and packaging lines that can generate heat and electrical risks. While modern facilities are equipped with fire suppression systems, industrial settings still present hazards due to equipment and infrastructure.

Fire safety experts note that prevention strategies include regular equipment maintenance, dust control measures, automatic detection systems, and clearly marked evacuation routes. The fact that eight individuals evacuated safely suggests some emergency protocols were successfully implemented.
Community Impact
The tragedy has deeply affected the local Trikala community, where the facility represents a significant employer. Local officials expressed condolences to victims’ families and acknowledged the emotional toll on coworkers and residents.
Municipal authorities are coordinating with regional services to provide support resources to those impacted. Community members have shown solidarity by gathering official updates and expressing support for emergency responders.
This story has been updated. CNN’s International Desk contributed to this report.