This document contains tips and tricks for ethics and corporate finance topics covered in the CFA exam. For ethics, it discusses never judging cases based solely on personal values, following the strictest rules when multiple laws apply, and what type of trading is allowed based on material information. It also clarifies what materials can be taken after leaving a job. For corporate finance, it emphasizes thoroughly understanding financial calculator formulas, links to other topics like equity and fixed income, and specifics on concepts like cost of capital calculation, treatment of flotation costs, and operating and financial leverage. It concludes by advertising mock exams and a question bank to help prepare for the CFA exam.