Turn a 300-Page HK Annual Report into Structured Financials
What this scenario solves
Digging numbers out of an annual report by hand takes two hours per company and still produces transcription errors.
Tool stack
Not the only solution, but a stack we have verified end to end. Each tool links to its full review, including who it is not for.
What you end up with
Structured JSON for revenue, gross margin, cash flow, and segment data — each field carrying its source page number.
Full steps
- 01環境搭建:macOS 上的 Transformers 引擎
- 02PP-OCRv5 首戰:00928 帝王國際投資 FY2025 P&L 頁
- 03PP-StructureV3 的 KMeans Bug:技術根因分析
- 04自建 Table Parser:DBSCAN 行列分群
- 05AK-OCR Pipeline:端到端自動化
- 06OCR 修正表:常見錯誤自動修正
Articles carrying the full content
- PaddleOCR in Practice: Extracting Hong Kong Stock Annual Report Financial Data in 83 Seconds
A hands-on test of Baidu PaddleOCR, the open source document AI engine with 81K Stars. PP-OCRv5 with 96.5% accuracy extracted 102 text regions from a Hong Kong stock annual report P&L page, discovered a KMeans clustering bug (n_clusters=0) in the PP-StructureV3 Transformers engine, built a custom DBSCAN row and column clustering parser, and completed automatic structuring of three financial statements end to end in 83 seconds.
2026-06-0817 minRead - 300 頁年報轉結構化 JSON:三表與分部數據
承接 PaddleOCR 實戰,把「讀出文字」推進到「可用的數據」:定位財報頁、處理跨頁表格、三表與分部資訊的欄位對應、單位統一、JSON schema 設計,以及用勾稽關係自動校對的完整管線與檢查表。
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2026-09-3015 minRead - 可比公司分析自動化:一次跑完一整個板塊
可比公司分析的難度不在倍數算術,而在口徑:財政年度、幣別、一次性項目、EV 構成都可能讓兩家公司的數字互相污染。本文拆解同業挑選標準、六類口徑統一規則、倍數選擇的陷阱,並給出從資料抽取到異常值處理的五段自動化流水線設計與可執行程式碼。
2026-09-3019 minRead
Adjacent scenarios
Other scenarios using
- PaddleOCR in other scenarios
- DeepSeek in other scenarios
- Claude Code in other scenarios
Level: Beginner · Tracks: Finance Track · Business Track · Last verified: 2026-09-29