Investor FAQ

1.Where are the Company's offices?
2.On what stock exchange and under what symbol are the Company's shares traded?
3.Who do I contact regarding investor relation issues?
4.What is Stericycle's Earnings Release Schedule?
5.Do you offer a Dividend Re-Investment Program (DRIP)?
6.Can I buy stock directly from the company?
1.Where are the Company's offices?
 Stericycle, Inc. 28161 North Keith Drive Lake Forest, Illinois 60045 Fax: (847) 367-9493

For more information, please contact us at:
1-800-643-0240 ext. 2012, or e-mail: investor@stericycle.com

2.On what stock exchange and under what symbol are the Company's shares traded?
 Stericycle stock trades under the symbol “SRCL” on NASDAQ.

3.Who do I contact regarding investor relation issues?
 1-800-643-0240 ext. 2012, or e-mail: investor@stericycle.com

4.What is Stericycle's Earnings Release Schedule?
 2012 Year-End February 6, 2013
1st quarter April 24, 2013
2nd quarter July 24, 2013
3rd quarter October 23, 2013

5.Do you offer a Dividend Re-Investment Program (DRIP)?
 No, we do not offer a Dividend Re-Investment Program (DRIP) at the current time.

6.Can I buy stock directly from the company?
 No, our stock may only be purchased through brokers.