EANS-Adhoc: SW Umwelttechnik: Major projects from the Adriatic to the Black Sea

--------------------------------------------------------------------------------
ad-hoc disclosure transmitted by euro adhoc with the aim of a Europe-wide
distribution. The issuer is solely responsible for the content of this
announcement.
--------------------------------------------------------------------------------

01.04.2010

Concrete parts made by SW Umwelttechnik in high demand: Italy´s environmentally
friendliest motorway section, 27 petrol stations in Austria, ten supermarkets
in Hungary, an aeroplane-hangar and jacking pipes in Romania; we are in
business! Our new orders totalling EUR 4m confirm our strong market position in
Central and South Eastern Europe.

Italy:
We are contributing to an environmentally friendly way of closing the gap of
the motorway section between Porto Gruaro and Conegliano by fitting separation
equipment for mineral light liquids. SW Umwelttechnik, together with the
company K.M.C. from Udine, provided 20 mineral oil separators in varying sizes
in value of EUR 260,000. This is one-of-a-kind in Italy: The first purifying
equipment to conduct all motorway surface wastewater.

Austria:
After the first discount petrol station opened in Salzburg last year, the
prices for petrol in its vicinity were consistently at its lowest in Austria.
SW Umwelttechnik will provide compactly designed mineral oil separators for the
Austrian-wide expansion of a further 27 petrol stations. These will ensure that
the impact on the environment is as low as possible. Total order value amounts
to EUR 100,000.

Hungary:
SW Umwelttechnik´s structural engineering department will be providing the
concrete parts for the construction of ten more British supermarkets in
Hungary, totalling an order value of EUR 1.2m.

An Austrian producer of corrugated cardboard and paper has commissioned SW
Umwelttechnik to provide and mount structural engineering parts for their
Budapest site. Order value totals an equivalent of EUR 800,000.

Romania:
SW Romania has been contracted by T Dancor Romconstruct, a large Romanian
construction company, to supply jacking pipes in value of EUR 400,000. The
pipes, for 500 metres of jacking pipes, will be used in the 5th district in
Bucharest.
This means that after already having been commissioned with the tunnelling
projects Baneasa (1200m), Galati (1400m) and Pitesti (2500m) SW has been
awarded all jacking pipe projects that are currently being undertaken in
Romania. It is safe to say we are now a highly sought after supplier in this
market.

A further Romanian showcase is the construction of a hangar to house the
Hercules cargo planes for the Romanian army at the Otopeni airport. SW
Umwelttechnik will be supplying ten solid pillars, each 25 m long and weighing
40 tonnes each.

With these projects SW Unwelttechnik shows that close collaboration across
boarders leads to successful innovations. Our corporate strategy is confirmed.

SW Umwelttechnik, a family firm founded in 1910 and listed on the Viennese
stock exchange since 1997, stands for sustainable management and consistent
growth in Eastern and South Eastern Europe. With our innovative technology to
protect the environment we provide an important contribution for the
development of necessary infrastructure in Central and South Eastern Europe.

Further inquiry note:
Dr. Bernd Wolschner
Member of the Management Board

Tel     +43 / (0) 7259 / 31 35 0
Mobile  +43 / (0) 664 / 34 13 953
Fax     +43 / (0) 7259 / 31 35 6

Mag. Michaela Werbitsch
Investor Relations

Tel     +43 / (0) 7259 / 31 35 0
Mobile  +43 / (0) 664 / 811 7662
Fax     +43 / (0) 7259 / 31 35 6
Mail    michaela.werbitsch@sw-umwelttechnik.com
Web     www.sw-umwelttechnik.com

end of announcement euro adhoc
--------------------------------------------------------------------------------

issuer:   SW Umwelttechnik Stoiser & Wolschner AG
          Bahnstraße 87-93
          A-9020 Klagenfurt
phone:    0043-463-321090
FAX:      0043-463-37667
mail:     office@sw-umwelttechnik.com
WWW:      http://www.sw-umwelttechnik.com
sector:   Technology
ISIN:     AT0000808209
indexes:  WBI

stockmarkets: free trade: Berlin, Frankfurt, Regulated free trade: Wien
language: English

OTS-ORIGINALTEXT PRESSEAUSSENDUNG UNTER AUSSCHLIESSLICHER INHALTLICHER VERANTWORTUNG DES AUSSENDERS - WWW.OTS.AT | OTB

print