Seems they have 7 lead auditors 6 of whom are Chinese or otherwise Asian. If you look at their listing on the PCAOB website you can get info on the 168 audits they performed in 2017 and the 4 so far in 2018:
No disciplinary proceedings listed but 11 inspection reports. I don't know if that is a large number, an average number or a small number of reports. I'd have to look at other audit firms of comparable size to get a feel for that and I got too many other things to do to worry about that right now. -lol
Certain of the deficiencies identified were of such significance that it appeared to the inspection team that the Firm, at the time it issued its audit report, had not obtained sufficient appropriate audit evidence to support its opinion that the financial statements were presented fairly, in all material respects, in accordance with the applicable financial reporting framework and/or its opinion about whether the issuer had maintained, in all material respects, effective internal control over financial reporting ("ICFR"). In other words, in these audits, the auditor issued an opinion without satisfying its fundamental obligation to obtain reasonable assurance about whether the financial statements were free of material misstatement and/or the issuer maintained effective ICFR.
Certain of the deficiencies identified were of such significance that it appeared to the inspection team that the Firm, at the time it issued its audit report, had not obtained sufficient appropriate audit evidence to support its opinion that the financial statements were presented fairly, in all material respects, in accordance with the applicable financial reporting framework. In other words, in these audits, the auditor issued an opinion without satisfying its fundamental obligation to obtain reasonable assurance about whether the financial statements were free of material misstatement.
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