Si2 Nanotechnology and the S&P 500: What Investors Need to Know – 91 Nanotechnology and Environmental, Health, and Safety: Issues for Consideration John F. Sargent, Congressional Research Service, January 20, 2011 http://assets.opencrs.com/rpts/RL34614_20110120.pdf Nanotechnology, climate and energy: Over-heated promises and hot air? Ian Illuminato and Georgia Miller, Friends of the Earth, November 2010 http://libcloud.s3.amazonaws.com/93/20/3/552/Nanotechnology-climate-and-energy-US.pdf Report to the President and Congress on the Fourth Assessment of National Nanotechnology Initiative Executive Office of the President, President’s Council of Advisors on Science and Technology, April 2012 http://www.whitehouse.gov/sites/default/files/microsites/ostp/PCAST_2012_Nanotechnology_FIN AL.pdf Slipping Through the Cracks: An Issue Brief on Nanomaterials in Food As you Sow, February 2013 http://www.asyousow.org/health_safety/nanoissuebrief.shtml Small Sizes that Matter: Opportunities and Risks of Nanotechnologies Allianz AG and The Organisation for Economic Co-operation and Development, 2005 http://www.oecd.org/dataoecd/32/1/44108334.pdf Sourcing Framework for Food and Food Packaging Products Containing Nanomaterials As you Sow, December 2011 http://www.asyousow.org/health_safety/nanoframework.shtml Time to Reassess the Promise of Nanotechnology?: An Analysis of Research, Developments and Commercialization Jan Youtie and Philip Shapira, Feb. 19, 2013 http://vimeo.com/60019397 Tiny Ingredients, Big Risks: Nanomaterials Rapidly Entering Food and Farming Ian Illuminato, Friends of the Earth, May 2014 http://libcloud.s3.amazonaws.com/93/25/c/4723/2014_Tiny_Ingredients_Big_Risks_Web.pdf Seminars and Symposiums 2013 NNI Strategic Planning Stakeholder Workshop U.S. National Nanotechnology Initiative, June 11 - 12, 2013 http://www.nano.gov/node/997 International Symposium on Assessing the Economic Impact of Nanotechnology Organisation for Economic Cooperation and Development and the U.S.

National Nanotechnology Initiative, March 27 - 28, 2012 http://www.nano.gov/node/729 .