Structuring the Unstructured: A Multi-Agent System for Extracting and Querying Financial KPIs and Guidance. - Chanyeol Choi; Alejandro Lopez-Lira; Jihoon Kwon; Minjae Kim; Juneha Hwang; Minsoo Ha; Chaewoon Kim; Jaeseon Ha; Suyeol Yun; Jin Kim (CoRR, 2025)