Where is Codexis traded and what is the ticker symbol?

The company is traded on the Nasdaq Global Market under the symbol CDXS.

When was the company founded and where is it incorporated?

Codexis, Inc. was incorporated in 2002 in Delaware.

Where is Codexis located?

Codexis, Inc.
200 Penobscot Dr.
Redwood City, CA 94063
650-421-8100
www.codexis.com

What does Codexis do?

Codexis Inc. is a leading enzyme engineering company leveraging its proprietary CodeEvolver® platform to discover and develop novel, high performance enzymes and novel biotherapeutics. Codexis enzymes have applications in the sustainable manufacturing of pharmaceuticals, food, and industrial products; in the creation of the next generation of life science tools; and as gene therapy and biologic therapeutics. The Company’s unique performance enzymes drive improvements such as: reduced energy usage, waste generation and capital requirements; higher yields; higher fidelity diagnostics; and more efficacious therapeutics. Codexis enzymes enable the promise of synthetic biology to improve the health of people and the planet.

How can I invest in Codexis?

You may buy stock in Codexis from a registered brokerage firm or stock purchase service provider. You cannot buy Codexis stock directly from the company.

When does Codexis fiscal year end?

The fiscal year ends December 31.

When is Codexis’ next report of quarterly results?

Visit the Events section of our website for information on upcoming calls. Information will be posted as available.

How can I listen to Codexis quarterly investor conference calls?

Visit the Events section of our website for information on upcoming calls. Information will be posted as available.

Does Codexis pay a cash dividend?

No. The company has never declared or paid a cash dividend and does not expect to do so in the foreseeable future.

Who is the Codexis transfer agent?

EQ Shareowner Services
1110 Centre Pointe Curve, Suite 101
Mendota Heights, MN 55120-4100
(800) 468-9716

https://www.shareowneronline.com

When is the company’s annual meeting?

Stockholders are notified of the date, time and location of the annual meeting each spring when stockholder materials are distributed.

How can I change my name or address on my stockholder account?

If you are a stockholder of record (i.e. you hold stock in your own name) you may contact our transfer agent. If your stock is held in street name, contact your brokerage firm.

Whom do I contact for administrative matters regarding stock and stock certificates, including lost certificates?

If you are a stockholder of record, contact our transfer agent.

Does Codexis have a direct stock purchase plan?

No. If you wish to buy shares of the company’s stock, contact your brokerage firm.

How do I obtain copies of annual and quarterly reports and SEC filings?

These reports may be obtained on our website under the Investor section. SEC filings may also be obtained from the SEC website, www.sec.gov.

Can I be notified by email of news releases and other updates to the Codexis website?

Please sign up for email alerts in the Investor section of our website.

How do I get more information?

Investors may contact Codexis at:

Mail:
Codexis, Inc.
Investor Relations
200 Penobscot Dr.
Redwood City, CA 94063
Phone: (650) 421-8106
Email: ir@codexis.com