同一企業，多條證據歷史：台灣公司身分、治理決策與供應鏈紀錄如何受控連結

EIA-022 的全球命題是「一個法律實體，多條證據歷史」。SNN.TW 的台灣問題則是：同一家企業的公司登記、供應商參與、廠區執行、董事會決議、內稽發現和永續報告，究竟如何在不混同權責與真實性的前提下，成為可以跨期核對的關係？OECD 2026 年研究觀察到大型上市公司承諾的公開揭露較普遍，供應商監測結果的揭露則少得多；此統計描述公開資訊，不是對台灣企業實際執行的個別判定。 本篇以台灣公司登記及統一編號為本地法律身分查核起點，視跨境 LEI 為可能的補充錨點，不預設兩者已自動配對。台灣上市櫃的年報與永續報告書、公開發行公司的內控，以及買方供應鏈紀錄各有主體、期間及授權邊界。相同公司名稱或 LEI 能協助找回資料，不能單獨證明兩筆紀錄描述同一事件、某項行動出自董事會授權，或外部參與已帶來永續成果。台灣版是 SNN.TW 的獨立編輯解讀，責任與本地證據鏈不由全球正典移轉。

The global EIA-022 thesis is one legal entity, multiple evidence histories. Taiwan's question is how corporate registration, supplier participation, plant operations, board decisions, internal audit findings and sustainability reporting can be related across time without collapsing their different authorities. The OECD's 2026 study observes that public commitments by large listed companies are far more visible than disclosed outcomes of supplier monitoring. It measures public disclosure, not verified implementation in any particular Taiwan company. We begin with Taiwan's registered company and uniform business number as a local legal-identity check. An LEI may be an additional cross-border anchor, but no automatic matching is presumed. Annual reports, sustainability reports, internal control files and buyer supply-chain records each have their own subject, period, rights and approval path. A matching name or LEI helps retrieve records; it does not show that they describe the same event, that an activity was authorised by a board, or that participation produced a sustainability outcome. This is SNN.TW's independently governed Taiwan interpretation, with its own sources and editorial responsibility rather than a translation of the global publication.

法律身分、報導邊界與活動場址須先分開。經濟部公司法與商工登記公示資料提供本地法定公司及分公司資料的查核途徑；公司名稱、統一編號、登記沿革和代表人資訊不能被一個集團品牌取代。跨境交易可另參照 GLEIF 的 LEI-CDF：其中記錄法律實體登記機關識別、法律實體事件、生效日與記錄日，但 LEI 不是台灣一般企業全部內部紀錄的強制欄位，也不等同台灣統一編號。遇到合併、改名、子公司變動或廠區轉移，須保存事件前後的對應、期間、來源及人工核對結果。 台灣的揭露狀態也不可被國際標準覆蓋。金管會 2023 年接軌 IFRS 永續揭露準則藍圖是當時政策宣布，不能單靠該新聞稿判定 2026 年某家公司的現行義務。年報應行記載事項準則、證交所上市公司永續報告書作業辦法和櫃買中心上櫃規則各有正式文本、適用對象及年度；2026 年櫃買公告可以支援修正事件，條文效果仍需回到正式規則。IFRS S1、GRI 2 與 OECD 指引有不同用途，不能合寫成一套台灣法定「共同企業證據庫」要求。

Legal identity, reporting boundary and facility identity must be separated. Taiwan's Company Act and public registration service provide an official path for checking companies, branches, names, uniform numbers and changes. A group brand cannot replace the legal person shown on the underlying record. GLEIF's LEI-CDF supplies a cross-border reference model with registry identifiers, legal-entity events and effective and recorded dates. An LEI is not a mandatory field for every Taiwan corporate evidence record, nor is it the same identifier as the Taiwan uniform business number. A merger, name change, subsidiary change or facility transfer requires a dated mapping with source and human reconciliation. Legal and policy states also differ. The FSC's 2023 IFRS sustainability disclosure roadmap was an announcement of the policy direction at that time; that release alone cannot determine a particular issuer's current obligation in 2026. Formal annual-report rules, TWSE listed-company reporting rules and the applicable TPEx instruments have their own text, entity scope and reporting years. A May 2026 TPEx announcement can establish that an amendment was announced and put into effect, while operative duties still require reading the formal rule. IFRS S1, GRI 2 and OECD guidance serve different purposes. None together creates a universal statutory Taiwan corporate evidence repository.

台灣製造企業可能同時留下五條歷史：人資或採購保存教育與供應商參與；廠務記錄設備、能源及工序；法遵與風險部門記錄異常與補救；董事會與經理人保留授權及決策；財務和永續團隊準備對外年報。它們有時由不同子公司、工廠、服務商或期間形成。各紀錄的「主體」可能是公司、報導集團、供應商、自然人或特定場址，不能僅以同一品牌名字接合。 一項供應商培訓出席紀錄，至多支持指定人員在指定日期依指定條件參與。它不證明供應商改善已完成、董事會核准該課程，或集團 Scope 3 數字已獲確信。相反地，董事會採認政策，也不證明每家廠區當時已執行。GRI 2 分別處理報導個體、治理與利害關係人參與；金管會內控準則要求相應的權責與作業控制。這些制度使關係審查有實際意義，但每條關係仍須有具體文件、事件時間和可主張範圍。不得把公開承諾與實施落差一概歸因於資料庫缺陷，亦須辨別未執行、未揭露和無法公開的原因。

A Taiwan manufacturer may carry five simultaneous histories. Procurement or HR holds supplier and training participation. Operations holds equipment and production records. Risk and legal functions hold incidents and remedies. The board and executives hold authorisations and decisions. Finance and sustainability functions prepare public reports. Different subsidiaries, plants, service providers and periods may create these records. Their subjects may be a legal company, a consolidated group, a supplier, a person or a site. A shared commercial name is an inadequate join key. A supplier attendance record can support only that a defined participant took part at a defined time under stated conditions. It does not establish completed supplier remediation, board approval of the programme, or assurance over group Scope 3 figures. Conversely, a board-approved policy does not establish that each plant implemented it. GRI 2 treats reporting entities, governance and stakeholder engagement separately; Taiwan's internal-control rules require defined responsibilities and procedures. Those sources make relationship testing relevant, but each asserted link still needs a document, a date, an authority and a limited claim. The gap between public commitments and reported implementation must not automatically be attributed to a data-system defect; non-performance, non-disclosure and restricted evidence require separate assessment.

可操作的方法是建立受控關聯，而不是把所有紀錄搬進單一平台。第一步由法務或公司治理人員確認公司登記、統編、集團與分公司／子公司關係，另由授權人員比對 LEI 和原登記資料；每個對應保留查核日期、有效期間與差異。第二步由資料擁有人把活動對到實際主體、場址、供應商、合約與期間，保留原始來源、存取權及更正版本。第三步由內稽或相關控制功能驗證活動與決策間是否真有核准、執行、監測和補救的文件鏈。 W3C PROV-O 能描述資料由誰、經何活動生成及衍生；Verifiable Credentials 2.0 可表達簽發者、持有人及驗證者，但格式有效或簽章通過不等於事件發生、授權有效或證據充分。買方問卷、銀行授信、外部確信與公開揭露應由各自有權者重作目的與範圍判定。跨期如發生改名、併購或職務更迭，保留原當時身分與權限，不把歷史紀錄靜默改寫成現任機構的決定。任何無法可靠建立的關係應標示待查或不連結。

The controlled approach is to establish governed links rather than move everything into one platform. First, legal or corporate-governance personnel verify Taiwan registration, uniform number, parent and branch or subsidiary boundaries. An authorised reviewer separately maps any LEI to the official registry record, preserving date, validity period and conflicts. Second, the owner of each source records the actual actor, facility, supplier, contract, time period, original file, access right and revision. Third, internal audit or another authorised control function tests whether there is a documented connection between decision, implementation, monitoring and remedy. W3C PROV-O can describe entities, activities, agents, derivation and attribution. Verifiable Credentials 2.0 can structure issuer, holder and verifier relationships. Neither syntactic validity nor cryptographic verification proves that a real-world event occurred, that authority was valid, or that evidence is sufficient. Buyer questionnaires, lender review, external assurance and public reporting each require their own purpose and scope judgment by the appropriate function. If a company changes name, merges or delegates a role, retain the historical actor and authority rather than silently restating the past under the present entity. Leave an unsupported proposed link unresolved or explicitly unlinked.

本篇 Evidence Chain 把 16 筆外部來源按支持範圍分開：七筆台灣法律、正式作業辦法、修正公告與實務守則；九筆 OECD、GLEIF、GRI、W3C、IFRS、IAASB 與歐盟制度資料。.net 正典是研究起點，不計入 16 筆；.sg 區域解讀也不是台灣法律來源。每筆來源保留機構、文件、發布或修訂日期、核驗日、狀態、支持範圍與限制。金管會 2023 藍圖僅支持當年政策宣布；櫃買中心 2026 修正公告支援公告內容；上市公司作業辦法與年報、內控準則支援其各自適用的正式義務。 OECD 2026 報告支援公開揭露差距的背景，無法證明任何台灣公司的內部情況。GLEIF 技術格式可支援法律實體事件和時間欄位的設計，但不能替台灣公司完成登記配對。W3C 來源可表達關係而不裁定真實性；IAASB ISSA 5000 說明確信證據的專業門檻，並不給予存有紀錄的企業「已獲確信」身分。歐盟 eIDAS 對合格電子封存及帳本規範的法律效果限於其制度條件，不能轉嫁給台灣一般時間戳或出版 DOI。來源鏈是核對主張的工具，不是 16 張認證票。

The Evidence Chain comprises 16 independent external records: seven Taiwan legal, reporting, amendment and practice sources, and nine OECD, GLEIF, GRI, W3C, IFRS, IAASB and EU institutional records. The.net canonical is the thesis, not an additional independent source; the.sg interpretation is not Taiwan legal authority. Each entry states its institution, document, publication or amendment date, verification date, legal or policy state, support scope and limitation. The FSC's 2023 roadmap supports only its historical announcement. The 2026 TPEx notice supports the amendment event. The formal TWSE, annual-report and internal-control instruments support only their respective operative scopes. The OECD's 2026 study provides a disclosure-gap context, not a finding about a named Taiwan issuer. GLEIF's format provides a design for legal-entity events and dates, not an already verified mapping from LEI to Taiwan registration. W3C can encode a relationship without validating its truth. IAASB's ISSA 5000 defines the practitioner's need for sufficient appropriate evidence within an assurance engagement; a company holding more records does not thereby become assured. The EU's amended eIDAS provisions attach specific effects to qualified services under their conditions, which cannot be transferred to ordinary Taiwan timestamps or a publication DOI. Sixteen sources are a set of bounded checks, not sixteen certifications.

對台灣市場，傳導路徑首先是採購與供應鏈：海外買方以供應商問卷或合約要求企業說明參與、風險處置與排放資料，台灣製造商須回到實際廠區、供應商與公司主體核對。其次是資本市場與金融：投資人、銀行可能要求看見董事會決議、風險控制、營運成效及年報主張之間的對應；這是盡職調查或契約資訊要求，不自動成為台灣法定揭露。第三是確信與公開出版：上市公司和適用的上櫃公司依各自正式規則準備報告與指定確信，外部確信者依委任範圍獨立判斷。 一家公司可有穩定的法律實體識別，卻同時使用集團財報邊界、子公司廠區邊界與個別產品供應鏈邊界。財務、永續及法務若在不同文件中採用不同邊界，應先說明差異、版本與原因，再判斷資料可否重用。早開始保留歷史脈絡能增加日後可追溯性，但時間累積不自動提升資料品質、合規性、確信準備度或資產估值。企業證據可能具有重複使用的制度效用；其會計上是否可認列為資產須另依適用準則判斷。

Transmission to Taiwan begins with procurement and supply chains. An overseas buyer may ask through contract terms or questionnaires for participation, risk response and emissions history. The Taiwan manufacturer must reconcile the actual facility, supplier and legal company before replying. Capital markets and finance form another path: an investor or lender may ask to connect board oversight, operational action, control findings and published claims. These may be due-diligence or contractual demands, not automatically Taiwan statutory filings. For publication and assurance, listed and covered OTC companies apply their respective formal reporting rules, while an external practitioner reaches any assurance conclusion only within a separately authorised engagement. A stable legal identifier can coexist with a consolidated reporting perimeter, a subsidiary's plants and a product's supply chain. Finance, sustainability and legal personnel should record differences of boundary, period and method before reusing a dataset. Earlier preservation may improve later traceability, but age alone does not improve quality, regulatory compliance, assurance readiness or accounting value. Multiple histories may have repeated institutional utility. Whether any cost or right qualifies as a recognised intangible asset is a different question under applicable accounting standards and facts.

SNN 編輯與揭露前證據基礎設施觀點（SNN Editorial / Pre-Disclosure Evidence Infrastructure Perspective）。事實邊界：EIA-022 是全球研究命題，不是一項新台灣法律或監理命令。全球 IFRS S1 準則發布與 W3C VC 2.0 更新，經海外買方合約、銀行授信及確信要求傳導至台灣上市櫃與製造供應鏈，形成資料對接和權責核對工作；這不創設共同 LEI 平台的台灣法定義務。GLEIF LEI、W3C PROV-O 與 VC 可支援身分與關係設計，不能使其自動有法律效力；台灣公司法、金管會內控及年報準則、證交所和櫃買中心規則則分別依其現行文本及適用範圍生效。2023 年接軌政策公告不能代替後續正式函令。 傳導機制：海外買方、融資機構與確信程序對活動、決策及結果的連續追問，經合約、授信資料室、供應商問卷及報告編製，傳入台灣上市櫃、製造、供應鏈及金融市場。採購紀錄與人資參與證明先形成活動歷史，內稽和法務核對責任與異常，財務及永續團隊才判定哪些資料可進入報導個體及公開揭露。這是市場和制度間的交接路徑，不是所有企業同步負擔新申報。 有權角色與受控行動：在回覆跨境買方前，法務部門須核對登記、統編、LEI 對應及公司改名生效日，保留登記摘錄與差異清單。採購部門在交付問卷前，應核對供應商合約、廠址與資料版本。內部稽核在年度報告前，須抽核決議、執行、缺失與補救的關聯，保留例外清單。財務與永續團隊在年報或永續報告書前須對齊報導個體、方法、期間及主張；人資須保存參與範圍、日期與權利限制；board 或經正式授權者核准重大公開語句；assurance 僅在其受委任範圍內形成獨立結論。每項行動都須有原始物件、來源日期、保管人、權限、版本及待查狀態。 禁止推論：同一統編或 LEI 不等於同一事件；關係可搜尋不等於關係已證立；參與不等於技能、就業或永續成果；董事會政策不等於廠區已執行；客戶問卷不等於台灣法定申報；IFRS S1 參考不等於個別台灣實體已合規；資料可重用不等於揭露結論可重用；累積時間不等於資料已獲確信或可按會計準則認列為資產。

SNN Editorial / Pre-Disclosure Evidence Infrastructure Perspective. Fact boundary: EIA-022 is a global research proposition, not a new Taiwan statute or regulatory order. Global IFRS S1 issuance and the W3C VC 2.0 standard update flow through overseas buyer contracts, lender review and assurance requirements to Taiwan listed manufacturers and supply chains, creating identity and responsibility checks without introducing a universal Taiwan LEI platform duty. This editorial interpretation distinguishes GLEIF identity and W3C relationship methods from Taiwan's operative Company Act, FSC internal-control and annual-report rules, and TWSE and TPEx instruments. A 2023 policy announcement cannot replace later formal legal instruments. Transmission mechanism: overseas buyers, lenders and assurance procedures ask recurring questions about activity, decisions and outcomes. Contracts, credit data rooms, supplier questionnaires and report preparation transmit those demands to Taiwan's listed and OTC issuers, manufacturers, suppliers and financial institutions. Procurement and HR first create activity histories; internal audit and legal personnel check responsibility and exceptions; finance and sustainability then decide which information belongs in the reporting entity and what can be stated publicly. This is an institutional and market handoff, not a universal new filing duty. Authorised roles and controlled actions: before replying to a cross-border buyer, the legal team should reconcile registration, uniform number, any LEI mapping and corporate-change effective dates in a discrepancy log. Before a questionnaire handoff, the procurement leader should check supplier contracts, facilities and source versions. Before an annual report, an internal auditor should sample decision records, execution, deficiencies and remediation links and retain an exception register. The HR team must preserve participation dates and rights limitations before reuse. Finance and sustainability staff must reconcile reporting perimeter, method, period and claim before a public report. The board or properly delegated function approves material public wording. Assurance professionals form independent conclusions only within their mandate. Every action needs a source object, custodian, date, permission, version and unresolved-state marker. Prohibited inference: the same uniform number or LEI is not the same event; a searchable link is not a proven relationship; participation is not competence, employment or sustainability outcome; a board policy is not plant-level execution; a buyer questionnaire is not a Taiwan statutory report; an IFRS S1 reference is not Taiwan entity compliance; reusable data are not a reusable disclosure conclusion; accumulated history is neither assurance nor automatic recognition of an accounting asset.

後續追蹤三個不同時鐘：企業登記與組織變動、活動及控制發生、對外報告或第三方審查。若原資料晚於聲明、身分更動早於活動，或補救版本覆蓋了舊評估，必須保留衝突與更正理由。可先選一個有明確範圍的供應商計畫，由公司治理、採購、內稽、財務及永續部門共同建一份最小關聯清單，再讓法務核對公開範圍、確信者評估委任範圍。 未來若台灣接軌規則或揭露時程再變動，應按正式法源更新狀態，而非讓全球來源或舊公告靜默升格。SNN.TW 將保留本篇獨立台灣解讀的版本、來源限制與更正紀錄；任何企業的實際權限、法律義務、合規或會計價值仍須在其制度與證據下另行判斷。

Three clocks warrant continued monitoring: registration and organisational change, activity and control performance, and public reporting or third-party review. If source material postdates a claim, a legal-identity change predates an activity, or a remediation version overwrites an earlier assessment, preserve the conflict and correction rationale. A practical first exercise is one narrowly scoped supplier programme. Corporate governance, procurement, audit, finance and sustainability can make a minimum relationship register, while legal reviews publication rights and an assurance practitioner separately evaluates any engagement scope. Future Taiwan rule changes or phase-in adjustments should update the legal-state field only against formal sources, not silently promote a global publication or old policy release. SNN.TW will maintain this independent Taiwan interpretation's version and source limitations. Actual authority, legal duty, compliance and accounting value for any corporation remain subject to its own evidence and applicable framework.