PPG 2017 Sustainability Report Thank you for helping us improve our sustainability reporting. Your input will inform our future reports so we can better meet the needs of all stakeholders. OK Question Title * 1. What best describes your relationship with PPG? Employee Shareholder Investor/analyst Customer Supplier Government agency Nongovernmental or nonprofit organization Resident of a community in which PPG operates Media Other (please specify) OK Question Title * 2. How do you plan to use information from PPG's corporate sustainability report? OK Question Title * 3. Overall, how well does PPG's corporate sustainability report meet your needs? Extremely well Very well Somewhat well Not so well Not at all OK Question Title * 4. How easy was it to find what you were looking for in this report? Extremely easy Very easy Somewhat easy Not so easy Not at all easy OK Question Title * 5. How visually appealing is the design of the website? Extremely appealing Very appealing Somewhat appealing Not so appealing Not at all appealing OK Question Title * 6. Please rate the following on a scale of 1 (strongly disagree) to 5 (strongly agree). Strongly disagree Disagree Neutral Agree Strongly agree Information contained in this report was thorough. Information contained in this report was thorough. Strongly disagree Information contained in this report was thorough. Disagree Information contained in this report was thorough. Neutral Information contained in this report was thorough. Agree Information contained in this report was thorough. Strongly agree PPG is transparent in its reporting on sustainability topics. PPG is transparent in its reporting on sustainability topics. Strongly disagree PPG is transparent in its reporting on sustainability topics. Disagree PPG is transparent in its reporting on sustainability topics. Neutral PPG is transparent in its reporting on sustainability topics. Agree PPG is transparent in its reporting on sustainability topics. Strongly agree The report information is credible. The report information is credible. Strongly disagree The report information is credible. Disagree The report information is credible. Neutral The report information is credible. Agree The report information is credible. Strongly agree The data in the report is useful. The data in the report is useful. Strongly disagree The data in the report is useful. Disagree The data in the report is useful. Neutral The data in the report is useful. Agree The data in the report is useful. Strongly agree OK Question Title * 7. How well informed are you about PPG’s sustainability efforts after reading the report? Extremely Somewhat Adequately Less than expected Not at all OK Question Title * 8. What additional features would you like to see in PPG's corporate sustainability report? OK Question Title * 9. Is there any other information you would like to provide? OK DONE