Abitibi-Consolidated has been fined $125-thousand for a violation under the Occupational Health and Safety Act.
It relates to an August 2008 incident at the Fort Frances mill in which three people, including a student worker, were injured by an arc flash while they were working on a paper machine.
The two electricians suffered first, second and third-degree burns while the student suffered first degree burns.
The company has since implemented a number of initiatives to prevent a similar occurrence.