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Who Audits?
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Who Audits the FTSE 250?
Smaller audit firms are winning more FTSE 250 appointments. But how much is Britain's audit market really changing?
3 hrs ago
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Claudine Cassar
Who Audits the FTSE Bursa Malaysia KLCI?
Inside Malaysia’s blue-chip audit market: which firms audit the KLCI 30, how long they have held the mandates, and what companies pay.
Oct 7
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Claudine Cassar
Who Audits the Ibovespa?
PwC leads Brazil’s flagship index, but challenger firms have a larger foothold than in many of the world’s major audit markets.
Oct 7
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Claudine Cassar
Who Audits the Taiwan 50?
The audit firms behind Taiwan’s largest listed companies, with auditor tenure and the latest disclosed audit fees.
Oct 6
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Claudine Cassar
Who Audits the FTSE MIB?
Mapping the audit firms behind Italy’s largest listed companies, including market concentration, tenure and fees.
Oct 3
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Claudine Cassar
Who Audits the WIG20?
PwC leads Poland’s blue-chip audit market, Deloitte has no mandates, and most current engagements began in FY2024 or FY2025.
Oct 3
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Claudine Cassar
Who Audits the SMI?
KPMG holds half of the Swiss Market Index’s audit appointments, with all 20 companies using a Big Four firm.
Oct 3
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Claudine Cassar
Who Audits the OMX Copenhagen 25?
Denmark’s blue-chip audit market is entirely controlled by the Big Four — yet one of the four firms has no clients in the index at all.
Oct 3
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Claudine Cassar
Who audits the KOSPI 200?
EY leads South Korea’s blue-chip audit market, but ten other firms compete alongside the Big Four — in a market where auditor relationships turn over…
Oct 3
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Claudine Cassar
Who audits the IBEX 35?
KPMG leads with 11 mandates, but EY and PwC are just one client behind in an index audited entirely by the Big Four.
Oct 2
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Claudine Cassar
Who audits the JSE Top 40?
Joint audits spread South Africa’s largest listed-company mandates across the Big Four, while BDO’s Sibanye-Stillwater appointment gives a challenger a…
Oct 2
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Claudine Cassar
Who Audits the EURO STOXX 50?
Big4News maps the audit firms behind 50 of the eurozone’s largest companies, revealing a market still dominated by the Big Four — but with considerably…
Oct 2
•
Claudine Cassar
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