Aerocrine AB responds to recent speculation in the market

SOLNA, Sweden - Aerocrine AB (OMX Nordic Exchange: AERO) responds to recent
speculation in the market.

Aerocrine has noted recent speculation in the markets. The Board of Aerocrine
confirms that it is in preliminary discussions with a third party concerning a
public offer for Aerocrine. There can be no certainty that an offer will be
made, nor as to the terms of any such offer. A further announcement will be made
in due course.

For more information about Aerocrine:

Scott Myers, Chief Executive Officer, Aerocrine AB, Phone: +1 970 368 0336

Marshall Woodworth, Chief Financial Officer, Aerocrine AB: +1 919 749 8748 or
+46 709 695 219

Mats Carlson, Vice President of Global Operations, Aerocrine AB: +46 70 534 89
89

Or visit www.aerocrine.com

About Aerocrine

Aerocrine AB is a medical products company focused on the improved management
and care of patients with inflammatory airway diseases. As the pioneer and
leader in technology to monitor and manage airway inflammation, Aerocrine
markets NIOX MINO® and NIOX VERO®.  Both products enable fast and reliable
management of airway inflammation and may therefore play a critical role in more
effective diagnosis, treatment and follow-up of patients with inflammatory
airway diseases such as asthma. Aerocrine is based in Sweden with subsidiaries
in the U.S., Germany, Switzerland and the U.K. Aerocrine shares were listed on
the Stockholm Stock Exchange in 2007.

Aerocrine is required to disclose the information provided herein pursuant to
the Swedish Securities Markets Act. The information was submitted for
publication at 08:00 p.m. on April 27, 2015.