Multi-year Revenue DeclineRevenue has declined across multiple years (notably ~9.2% in 2025 and ~9.8% in 2026; overall RevenueGrowth -12.19%), signaling structural demand weakness, loss of market share, or pricing pressure. Persistent top-line contraction constrains operating leverage and makes margin recovery and earnings growth harder to sustain.
Earnings VolatilityEarnings have been highly inconsistent, swinging from a large net loss (~¥2.26B in 2025) to a marginal profit in 2026. Such volatility undermines predictability of cash flow and returns, complicates capital allocation decisions, and increases risk that temporary gains may reverse in adverse cycles.
Cash Flow InconsistencyDespite recent improvements, cash flow history includes sharp swings with negative operating cash flow and deeply negative free cash flow in 2023. This episodic instability raises questions about durability of cash generation and the company's ability to fund capex, dividends, or debt payments through downturns.