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T03 Supplier Due-Diligence EU Addendum

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Wiki control: AI-CTRL-014. Add these questions to the standard third-party questionnaire for AI suppliers. The value-chain rule (Art. 25) is [Recalled], and the DORA and NIS2 supply-chain themes are [Recalled] and [Reported].

Supplier: __ Product: _ Date: Reviewer: ___

Answer Yes, No or Partial, and attach evidence. A Partial answer needs a dated plan.

A. Identity, role, certification

# Question Answer Evidence
A1 Legal entity, country, parent, EU establishment or authorised representative
A2 AI Act role for this product (provider, deployer, importer, GPAI provider)
A3 AI Act risk classification and reasoning
A4 Information security certification (name, scope, expiry)
A5 AI management certification, if claimed

B. Conformity documentation (high-risk or relevant)

# Question Answer Evidence
B1 Instructions for use and intended purpose
B2 Technical documentation available to us on request
B3 Conformity assessment route, declaration of conformity, CE marking where applicable
B4 EU database registration reference
B5 Quality management system
B6 Post-market monitoring and incident reporting to authorities
B7 Standards followed (cited or draft)

C. Data and transfers

# Question Answer Evidence
C1 Countries of processing, storage, logs, backups, support access
C2 Sub-processors and model suppliers (name, country, role)
C3 Transfer mechanism for non-EU flows
C4 Use of our data to train or improve models
C5 Retention and deletion
C6 Encryption and key control
C7 Training data provenance, copyright position, opt-out handling

D. Model governance

# Question Answer Evidence
D1 Bias examination and results sharing
D2 Accuracy metrics and test conditions
D3 Human oversight features and disablement
D4 Explainability features
D5 Change notification for substantial modifications
D6 Logging features and customer access
D7 Content marking and disclosure features (Art. 50)

E. Security

# Question Answer Evidence
E1 Prompt injection, exfiltration, poisoning, adversarial testing
E2 Penetration test date and scope
E3 Vulnerability handling, and CRA readiness if it is a product with digital elements
E4 NIS2 or DORA obligations that apply to the supplier, and how they are met

F. Incidents

# Question Answer Evidence
F1 Notice to us within how many hours
F2 Support for our authority notifications
F3 Past enforcement or material incident (3 years)

G. Exit

# Question Answer Evidence
G1 Data return and deletion certificate
G2 Continuity and fallback
G3 Documentation access after termination

H. Decision

Field Entry
Risk rating
Conditions
Clauses required (role statement, training-use limit, sub-processor notice, transfer terms, incident SLA, audit and authority cooperation, change notice, documentation access)
Approver
Next review