QuantaSing Group Limited (QSG) shares plummeted 5.63% in pre-market trading, following the release of its fourth-quarter fiscal year 2025 financial results and the announcement of potential business restructuring plans. The educational technology company's mixed earnings report and restructuring news have left investors concerned about its future prospects.

The company's quarterly earnings of $0.09 per share fell short of analyst expectations of $0.14, representing a significant 81.25% decrease from the same period last year. Despite beating revenue estimates with $86.25 million in sales, this still marked a 37.33% year-over-year decline. Adding to investor worries, QuantaSing revealed ongoing negotiations with third-party buyers for a potential restructuring of its established businesses, including possible disposals.

While the news has triggered a sell-off, QuantaSing provided some positive guidance for its Pop Toy segment, projecting quarterly revenues of RMB 100-110 million for fiscal year 2026. As the market digests these developments, investors will be closely monitoring the company's restructuring plans and its strategy to return to growth in the face of declining revenues and earnings.