Firefighters have been tackling a fire at Ladywell Sawmill on the outskirts of Kirriemuir.
The fire broke out just after 9.30am on Friday in a shed at the sawmill, where machinery is stored.
It is understood there are no injuries.
Four fire appliances, including an aerial unit attended.
Four appliances
A spokeswoman for Scottish Fire and Rescue Service said: “We received a call at 9.30am on Friday reporting a fire at Ladywell Sawmill near to Kirriemuir.
“We sent four appliances – two from Kirriemuir, one from Forfar and one from Alyth.
“An aerial unit from Blackness Road station in Dundee was also sent.
“Machinery in a single storey stone shed was on fire.”
The fire has been contained but three appliances remain on the scene.
