On which exchange and under what symbol are FibroGen’s shares traded?
FibroGen is listed on the NASDAQ Global Market under the ticker symbol FGEN.

What is your stock’s CUSIP?
31572Q

Where is FibroGen, Inc. incorporated?
FibroGen is incorporated in the State of Delaware.

Where is FibroGen headquartered?
FibroGen, Inc., headquarters are located at 409 Illinois Street, San Francisco, CA 94158.

How can I purchase or sell shares?
Shares may be purchased or sold through a stockbroker of your choice.

Can I purchase shares directly from the company?
No, FibroGen, Inc., does not have a direct stock purchase plan. Shares may be purchased through a stockbroker of your choice.

Do you anticipate paying a dividend?
FibroGen, Inc., does not foresee paying a dividend in the near future.

Who is FibroGen’s Transfer Agent?
American Stock Transfer & Trust Company LLC
6201 15th Avenue
Brooklyn, NY 11219
www.amstock.com
info@amstock.com
Tel: 800-937-5449 (US toll-free)
Tel: 718-921-8124 (from outside the US)

Who should I notify in the event of lost stock certificates, or a change of address?
Our shares are uncertificated. However, communication regarding change of address should be directed to our transfer agent, American Stock Transfer & Trust Company LLC, if you hold shares directly, or with your stockbroker if you purchased shares on the open market.

Who are FibroGen’s independent auditors?
PricewaterhouseCoopers LLP
488 Almaden Blvd, Suite 1800
San Jose, CA 95110

Who can I contact if I have an Investor Relations question?
You may contact FibroGen’s Investor Relations team at ir@fibrogen.com.