STRUCTURED PRODUCTS CORP CRED ENHANCE CORTS TR FOR AON CAP A Business Summary

Structured Products Corp Credit Enhanced CorTS Trust for Aon Capital A (KTN) operates as a pass-through special purpose vehicle (SPV) within the structured finance sector. The trust generates revenue exclusively through the collection of interest payments from its underlying assets, which consist of 8.205% Junior Subordinated Deferrable Interest Debentures due January 1, 2027, issued by Aon Capital A and guaranteed by Aon plc. Its primary business segment is fixed-income asset securitization, specifically the repackaging of corporate debt into exchange-traded certificates to provide retail and institutional investors with enhanced yield and liquidity. KTN competes directly with other corporate-backed trust securities such as SATURNS (Select Asset Trust Unit Receipts), PPLUS (Trust Certificates), and direct debt offerings from Aon's industry peers, including Marsh & McLennan and Willis Towers Watson. Within the market, KTN serves as a niche credit-linked vehicle, offering a higher-yield alternative to senior corporate bonds by leveraging the subordinated status of the underlying Aon debentures. The trust was established and sponsored by Structured Products Corp., a wholly-owned subsidiary of Citigroup Global Markets Holdings Inc. As a structured product, its strategic and operational oversight is provided by Citigroup’s executive leadership, currently led by CEO Jane Fraser, who has spearheaded the bank's multi-year organizational simplification, and CFO Mark Mason. The underlying credit performance is managed by Aon plc’s executive team, including long-standing CEO Greg Case and CFO Christa Davies, both of whom possess extensive backgrounds in global risk management and capital allocation. While the trust does not maintain an independent board or a traditional CTO, it utilizes Citigroup’s proprietary institutional technology and administrative infrastructure to manage distributions and regulatory compliance. The vehicle is governed by a trust indenture with an institutional fiduciary, typically U.S. Bank, ensuring that the interests of certificate holders are aligned with the creditworthiness of Aon and the structural integrity provided by Citigroup.