Netherlands
DYKA BV
Produktieweg 7
NL-8331 LJ Steenwijk
tel. +31 521 53 49 11
fax. +31 521 53 43 35

DYKA BV Export
Deccaweg 25
NL-1042 AE Amsterdam
tel. +31 20 50 60 081
fax. +31 20 61 35 646

Belgium
DYKA Plastics N.V.
Stuifzandstraat 47
BE-3900 Overpelt
tel. +32 11 80 04 20
fax. +32 11 64 42 46

France
Sotra-Seperef SAS
25, Rue de Brévellirs
FR-62140 Ste Austreberthe
tel. +33 321 86 59 00
fax. +33 321 86 59 01

Germany
DYKA GmbH.
Stahnsdorferstrasse 32
DE-14513 Teltow (Berlin)
tel. +49 33 283 99 40
fax. +49 33 283 99 450

Czech Republic
DYKA s.r.o.
Unhošt'ská 505
CZ-273 61 Velká-Dobrá
tel. +420 312 666 011
fax. +420 312 685 026

Poland
DYKA Sp.z.o.o.
ul. Belgijska 5
PL-55-221 Jelcz-Laskowice
tel. +48 71 301 00 00
fax: +48 71 301 00 01

United Kingdom
John Davidson Pipes Ltd.
Townfoot Industrial State
Longtown (Carlisle) GB-Cumbria, CA6 5LY
tel. +44 1228 79 15 03
fax. +44 1228 79 20 51
tlx. dykauk

Slovakia
Dyka SK, s.r.o.
Nejedlého 49/9
Bratislava 841 02