This paper is aimed to review the effect of audit committee characteristics on the relationship between audit report timeliness and auditor task complexity in the Tehran Stock Exchange (TSE). After analyzing the theoretical foundations and research hypotheses through systematic sampling. 39 companies listed on the Tehran Stock Exchange were selected in a 6-year time-period 1391-1396 (... https://www.nacrack.com/hot-find-White-Bada-Bling-Rhinestone-Sneakers-hot-buy/