Active Biotech — Report Publication Announcement 2015

Apr 30, 2015

PRESS RELEASE

Annual Report 2014 Active Biotech AB (publ)

Active Biotech's Annual Report 2014 is now available for download at www.activebiotech.com.

The Annual Report will only be digitally distributed.

Lund, April 30, 2015 Active Biotech AB (publ)

Tomas Leanderson President & CEO

For further information, please contact: Hans Kolam CFO Tel +46 (0)46 19 20 44

Active Biotech AB (publ) (Nasdaq Stockholm: ACTI) is a biotechnology company with focus on neurodegenerative/inflammatory diseases and cancer. Laquinimod, an orally administered small molecule with unique immunomodulatory properties, is in pivotal phase III development for the treatment of relapsing remitting multiple sclerosis. Also, laquinimod is in phase II development for the treatment of primary progressive multiple sclerosis and Huntington's disease. The project portfolio includes a preclinical project, ISI, with the objective to produce new, patentable chemical compounds for treatment of diseases within the company's focus areas. Please visit www.activebiotech.com for more information.

Active Biotech AB (Corp. Reg. No. 556223-9227) Box 724, SE-220 07 Lund Tel: +46 46 19 20 00 Fax: +46 46 19 11 00

Active Biotech is required under the Financial Instruments Trading Act to make the information in this press release public. The information was submitted for publication at 10:00 a.m. CET on April 30, 2015.