NOVA Chemicals To Present At Credit Suisse Chemical And Ag Science Conference

September 10, 2008

PITTSBURGH--(BUSINESS WIRE)--NOVA Chemicals (NYSE:NCX)(TSX:NCX):

Conference: --

Credit Suisse Chemical and Ag Science Conference Tuesday, September 16, 2008
10:00 a.m. ET
Speaker: Jeff Lipton, Chief Executive Officer

Live Webcast Access: -- The webcast link will be available at
www.novachemicals.com > Investor Center > IR
Calendar > Credit Suisse Chemical and Ag Science Conference

Presentation Slides: -- The slides will be available on the morning of the
presentation at www.novachemicals.com >
Investor Center > IR Calendar.

Webcast Replay: -- A replay of the webcast will be available one hour
after conclusion of live event for three months
ending Monday, December 15, 2008 at 5:00
p.m. at www.novachemicals.com > Investor Center > IR Calendar > Archives 2008.

NOVA Chemicals produces plastics and chemicals that are essential to everyday life. Our employees develop and manufacture materials for customers worldwide that produce consumer, industrial and packaging products. We work with a commitment to Responsible Care® to ensure effective health, safety, security and environmental stewardship. Company shares are traded on the Toronto and New York stock exchanges as NCX.

Visit NOVA Chemicals on the Internet at www.novachemicals.com.