PVO

• Beneish M-Score = 1.0586 (measures a composite likelihood of earnings manipulation pattern; this value is at the 96th percentile vs Vietnamese peers, indicating more aggressive accounting relative to most local peers).
• M-Score year-over-year change = +3.14 (measures the change in the composite score year-to-year; a substantial rise is a secondary cue that accounting metrics moved materially compared with the prior year).
• AQI (Abnormal Accruals Index) = 10.0000 (part of the M-Score; measures unusually large abnormal accruals-based signals and is the single component with the highest value here).
• Cash conversion (3-year operating cash flow / net profit) = 4.51 (90th percentile among Vietnamese non-financials; this measures the extent to which reported profits convert into cash over three years — a high percentile indicates profit is not turning into cash relative to peers).
• Margin quality = 50.0/100 (part of the Earnings Quality Score; lower than other sub-scores, indicating some weakness in persistence or stability of margins).

• Earnings Quality Score = 94.4/100 (an aggregate measure of accruals, cash conversion, receivables and margin qualities; indicates generally high reported earnings quality overall).
• Accruals quality = 100.0/100 and TATA = -0.0042 (accruals measure and Total Accruals to Assets; the near-zero negative TATA and perfect accruals score indicate limited net upward accrual manipulation in the year measured).
• Receivables quality = 100.0/100 and Receivables outside the trade cycle = 2.4% of total assets (53rd percentile; the low fraction of receivables outside the trade cycle suggests limited reliance on long-term/atypical receivables or supplier prepayments).
• Cash conversion quality = 100.0/100 despite the three-year ratio percentile: short-term cash-flow relationships appear high-quality in the year under review, and the company reports operating cash flows consistent with earnings in the latest period.
• Altman Z-Score = 4.55 (measures distance-from-bankruptcy risk using balance-sheet and earnings variables; this value places the company in the 'safe' zone).
• Piotroski F-Score = 6/9 (measures nine fundamental signals of financial strength; a 6 is a neutral-to-favorable score).
• No accumulated losses; owner's equity (excluding minority interest) positive, and zero consecutive parent-net-loss years up to FY2025 (these are direct balance-sheet and profit-history facts).

Control is concentrated: Tổng Công ty Dầu Việt Nam (an institutional/state-related owner) holds 62.7% (majority), with the next largest institutional holder at 3.4% and small free-float positions (largest individual 0.3%). Such concentration implies that corporate decisions and related-party flows should be read in the context of group and state involvement rather than dispersed shareholder oversight.

• Compare the FY2025 cash-flow statement's 'Net cash from operating activities' and its reconciliation note to reported net profit to inspect the drivers of the three-year cash conversion ratio (operating cash flow / net profit = 4.51).
• Review the notes for 'Receivables and other receivables' and the related-party transactions schedule to identify the composition of the 2.4% of total assets classified as receivables outside the trade cycle (prepayments to suppliers, loans receivable, long-term receivables).
• Examine the accounting policy and supporting schedules for 'Accruals and provisions' and the movements table to validate the near-zero TATA (-0.0042) and the AQI components behind the AQI = 10.0000.
• Check the parent-company profit (separate financial statements) and the statement of changes in equity for FY2025 to confirm there are no accumulated losses, owner's equity is positive (excluding minority interest), and that there were zero consecutive net-loss years at the parent level.