When evaluating a supplier's proposal in relation to ESC (Environmental, Social, Governance, and ethical elements),...

When evaluating a supplier's proposal in relation to ESC (Environmental, Social, Governance, and ethical elements), it is common to send questionnaires to suppliers requesting information, which can later be scored. Which of the following questions would be assessing any of the ESC criteria?

Could you provide details on your manufacturing and raw material costs as part of an open-book pricing contract?

How do you promote equal opportunity for your employees, customers, and suppliers?

What is the annual turnover and profitability of your company?

Does your company have an anti-bribery policy?