The Why It Matters feature on OAO Gazprom speaks to issues of lack of disclosure quality at

Question:

The Why It Matters feature on OAO Gazprom speaks to issues of lack of disclosure quality at the company in and around 2009. Below is a stock price chart that shows the market€™s reaction to those weak disclosures. Use online resources to determine other reasons that OAO Gazprom stock was suffering at the time. In addition, search for information about OAO€™s audit firm in FYE 2015; do you think its quality is on par with that of PwC? What does your answer to the preceding question imply?

Gazprom PAO MCX: GAZP - 21 Aug., 6:49 pm GMT+3 400 Open 116.07 High Low Mkt cap 2.83T P/E ratio 2.87 116.47 Div yield 6.