The company’s latest financial disclosure reveals a net loss of ¥1.24 billion, a further slide from the ¥1.11 billion loss recorded in 2024. While Wintest managed to grow its annual revenue to ¥429 million, up from ¥417 million in the prior period, the incremental gains were insufficient to stabilize the bottom line. According to the report, these results were prepared in accordance with Japanese accounting standards.

Mounting Operational Pressures

The gap between sales and expenses widened significantly over the twelve-month period. Wintest posted an operating loss of ¥1.22 billion, compared to a loss of ¥1.08 billion a year earlier. Pretax losses followed a similar trajectory, hitting ¥1.22 billion as the firm struggled to contain structural costs.

Despite the larger aggregate loss, the company reported a slight improvement in its per-share metrics. The loss per share for the year ending December 31, 2025, stood at ¥23.45, compared to a loss of ¥25.27 in 2024. This adjustment in per-share figures occurs even as the total deficit expanded, reflecting shifts in the company's equity structure over the fiscal year.