EY新日本有限責任監査法人
https://ja.wikipedia.org/wiki/EY%E6%96%B0%E6%97%A5%E6%9C%AC%E6%9C%89%E9%99%90%E8%B2%AC%E4%BB%BB%E7%9B%A3%E6%9F%BB%E6%B3%95%E4%BA%BA
事件の流れ
https://business.nikkei.com/atcl/report/15/110879/092900741/?P=1
https://bizgate.nikkei.co.jp/article/DGXMZO3113717030052018000000
https://toyokeizai.net/articles/-/78801