Screen · Berkshire Criteria

Buffett Quality Screen

Buffett's "wonderful business" criteria, quantified into six dimensions: earnings record (20), ROE quality (25 — Fortune's double standard), low leverage (15), pricing power (15), business stability (15) and capital efficiency (10), for a 0–100 total. The entry gate is the first of Berkshire's acquisition criteria — at least $50M average pre-tax earnings over the last three fiscal years (banks and insurers excluded, as leverage is their business model; investment trusts and closed-end funds excluded, as they are portfolios rather than operating companies). Recomputed periodically from each company's last ten fiscal years; cross-listings merged by canonical ticker. Hover the score for the six-dimension breakdown; companies we cover link to their report. Filtrado por market "China A-shares", profit streak "Full 10 yr", Has report: 6 match(borrar filtros).

# Activo Mkt Cap Score 10Y ROE Profit Streak Net Debt/Eq Gross Margin Informe FY
1 Shenzhen Inovance Tech 300124 · Shenzhen $24B
76/100 Sólida
18.2%low 11.0% 10 yr+ Net cash 37% Investigación en profundidad sobre Inovance Technology15 de junio de 2026 · Mantener FY2025
2 Sungrow Power Supply Co Ltd 300274 · Shenzhen $30B
72/100 Sólida
18.6%low 9.3% 10 yr+ Net cash 25% Sungrow Power Supply: crecimiento de alta calidad en una envoltura cíclica27 de junio de 2026 · Mantener FY2025
3 Shenzhen Envicool Technology Co Ltd 002837 · Shenzhen $8.3B
66/100 Sólida
12.9%low 10.0% 10 yr+ Net cash 32% Investigación en profundidad sobre Envicool14 de junio de 2026 · Vigilar FY2025
4 Anji Microelectronics Tech Co Ltd 688019 · Shanghái $7.6B
57/100 Media
15.4%low 7.4% 10 yr+ Net cash 58% Anji Technology: sustitución de importaciones de materiales CMP y la segunda curva14 de junio de 2026 · Mantener FY2025
5 Shandong Zhongji Electrical Equipment Co Ltd 300308 · Shenzhen $141B
51/100 Media
13.4%low 1.8% 10 yr+ Net cash 28% Innolight (Zhongji Innolight): un estudio en profundidad de inversión en valor21 de mayo de 2026 · Vigilar FY2025
6 NAURA Technology Group Co Ltd 002371 · Shenzhen $70B
50/100 Media
9.4%low 2.9% 10 yr+ Net cash 39% Análisis de inversión SUN-R de NAURA Technology Group16 de junio de 2026 · Vigilar FY2025

Data and methodology: the six dimensions quantify Berkshire's published acquisition criteria and Buffett's shareholder letters (1981/1987/1991/2007 among others). Qualitative tests in the originals (e.g. "simple, understandable business", "management in place") are out of scope, and price ("available at a fair price") is covered by each report's valuation range instead. Financials come from company annual reports (via EODHD); ratios are computed in reporting currency, the USD gate via static FX. "‡" marks companies whose equity is persistently negative or tiny (ROE falls back to ROCE); "†" marks missing gross profit (operating margin used). Investment trusts and closed-end funds are excluded on two tests — name and financial shape (operating margins beyond what an operating company can achieve); REITs and operating asset managers are unaffected. This is a quantitative first pass, not investment advice. When citing this data, please credit Zen Horizon (zh.app). See our methodology for the scoring process.