Every disclosed figure on this platform is produced by a deterministic calculation engine from verified site records, traceable in two clicks to its source document. AI extracts, checks and drafts; the ESG Working Group approves. 本平台所有披露數字均由確定性計算引擎按已核實工地紀錄產生，兩步即可追溯至源文件。AI負責擷取、審核與草擬；ESG工作小組負責審批。
Browsing is open to all — no sign-in needed to read. Mutations (upload, review, accept, recalc, draft) require sign-in: a reviewer reviews, an approver accepts, and the two must differ (separation of duties). 瀏覽完全開放，無需登入；唯變更（上載、審核、批准、重算、草擬）須登入：審核員審核、批准員批准，兩者必須為不同人（職責分離）。
Three-tier data chain 三層數據鏈： Tier 1 site KPIs 工地指標 → Tier 2 engineering & LCA 工程與生命週期 → Tier 3 corporate disclosure 企業披露。
| Demo 演示 | What to see 內容 |
|---|---|
| KPI Matrix 指標矩陣 | FY2026 vs FY2025 with variance; click any figure to drill to its source 逐層追溯至源文件 |
| Compliance 合規 | HKEX Part C / Part D gap analysis and anomaly findings 缺口與異常分析 |
| Inbox 收件匣 | Drop a site return; AI extracts, humans approve 上載工地回執，AI擷取，人工審批 |
| Disclosure 披露草稿 | AI-drafted bilingual narrative with per-section approval 雙語披露草擬與逐段審批 |