ENTITY: Susquehanna International Group (SIG) DATE: 13-03-2026 **Forensic Audit Memo – Susquehanna International Group (SIG)** **Objective:** Conduct a technical review of SIG’s market-making and trading operations to assess compliance with regulatory requirements, identify operational risks, and evaluate trade execution integrity. **Scope:** Focus on algorithmic trading systems, order routing, execution latency, and trade reconciliation processes across equities, derivatives, and crypto markets. **Methodology:** Utilize blockchain forensics, trade reconstruction, and anomaly detection to analyze transaction patterns, detect potential market abuse, and validate reporting accuracy. **Deliverables:** Provide a detailed report with findings, risk assessments, and actionable recommendations to enhance transparency and mitigate financial crime risks. **End of Memo.** [NOTARIZED BY 2A AGENCY]