CTT Systems receives order on Zonal Drying™ for six Boeing 737-800s

Nyköping February 3, 2015, – CTT SYSTEMS (“CTT”), the market leader of anti
-condensation systems for commercial aircraft and the dominating provider of
humidification products for cockpit, crew rest and cabin areas, today announces
an order of the Zonal Drying System for six Boeing 737-800 aircraft.
The Zonal Drying anti-condensation system will be installed by Boeing in six new
Boeing 737-800 aircraft. Hereby the airline prevents that its operational costs
significantly increases during operations due to excess weight from accumulation
of condensate water. Such weight increases fuel burn and emission. Further, the
airline benefits from other savings such as reduced failure rate of electrical
components and replacement of blankets.

“This order is a great recognition from an airline valuing the total benefits of
our anti-condensation system,” said Peter Landquist, VP Sales & Marketing CTT
Systems AB. “Furthermore it is a confirmation of growing airline demand for in
-line installation to master the root-cause of moisture problems from the very
first day when a new aircraft enter into operations”.

About CTT SYSTEMS

CTT’s Zonal Drying™ System is basic equipment on all Boeing 787 “Dreamliner”
aircraft and the humidifiers are standard in all crew rest compartment fitted
Dreamliner aircraft and optional for flight deck. The flight deck humidifier is
optional on A350XWB, the crew rest compartments humidifiers are optional on both
A380/A350XWB and the Zonal Drying™ and Cair™ systems are optional on the A350XWB
aircraft.

Zonal Drying™ anti-condensation system reduces fuel consumption (in a retrofit
installation it lowers aircraft weight with 200-300kg on a B737-800 due to
elimination of accumulated water), improves operational reliability (i.e. less
corrective maintenance), enables consistent insulation performance (i.e. water
reduces insulation performance) and better preserves the residual aircraft value
due to the reduced corrosive impact.

Cair™ is the leading cabin humidification system maintaining the relative
humidity above 20% without causing condensation. The cabin air in First Class is
normally extremely dry (3-5%). Cair increases passengers wellbeing by reducing
dry air related problems (e.g. fatigue, jet-lag, red eyes, dry skin, spread of
virus diseases).

This information is disclosed by CTT Systems AB in accordance with the Swedish
Securities Markets Act, the Swedish Financial Instruments Trading Act, or the
requirements stated in the listing agreements. The information was submitted for
publication on February 3, 2015 at 14:30 (CET).

For additional information:

Torbjörn Johansson, President, CTT Systems AB.
Tel. +46-155-205901 alt. mobile. +46-70-665 24 46, or E-mail:
torbjorn.johansson@ctt.se

Peter Landquist, VP Sales, Marketing & Customer Support CTT Systems AB.
Tel. +46-155-205902 alt. mobile. +46-70-665 24 45, or E-mail
peter.landquist@ctt.se
CTTs products Zonal Drying ™, Cair ™, Flight Deck and Crew Humidifier are
standard or optional equipment on Boeing B787, Airbus A350 and A380. CTT
products are flying in more than 700 aircraft operated by more than 40 airlines
worldwide. CTT has now 21 years of operating experience on the Zonal Drying ™
system plus 15 years on Cair ™ and Crew Humidifier systems. IATAs report on fuel
-saving measures is now including Zonal Drying ™ as one of the few available
fuel-saving systems for retrofitting.