Northern Navigation: It is expected that the net loss for the first half of 2026 will be between 42 million and 52 million yuan.

Northern Navigation Announcement: It is expected that the net profit attributable to the owner of the parent company from January 1, 2026 to June 30, 2026 will be a loss of 42 to 52 million yuan, compared to a net profit of 116 million yuan in the same period last year. Overall demand is relatively stable, but due to the impact of the overall contract signing progress of customer units on the parent company, revenue has decreased, leading to a decrease in total profit.