“…Concerning the relationship between the characteristics of the board of directors and the characteristics of the auditor with the level of disclosure about financial instruments or financial derivative instruments, some studies proved the existence of an association between the level of the disclosure presented and the type of auditor (Lopes & Rodrigues, 2007, Lemos, Rodrigues & Rodriguez Ariza, 2009and Lemos, 2011, and Tahat, Mardini & Power, 2017, the size of the board (Tahat et al, 2017), the percentage of independent directors on the board of directors (Lemos, 2011) and the auditor's gender (Lemos et al, 2019).…”