Dongwon Industries on Tuesday reported a third-quarter net profit of 62.7 billion won ($46.9 million), down 38.3 percent from a year earlier. Operating income for the July-September period was 149.7 billion won, up 1.1 percent from a year ago, the fisheries and food distribution company said in a regulatory filing. Revenue also rose 6.6 percent to 2.75 trillion won.