Tough Duck
Winnipeg
Canada

Porto World
Porto
Portugal

Villa Germania Alimentos S.A.
Indaial - SC
Brazil

Tough Knitting Enterprise Co., Ltd
Taipei
Taiwan

Duck Ceramics
Brighton
Great Britain

Happy Duck
London
Great Britain

Black Duck Software
Theale
Great Britain

Darn Tough
Exeter, Devon
Great Britain

Duckydora Ltd.
Desford
Great Britain

Duckworth Parts
Market Rasen
Great Britain

Fern-Howard Ltd.
Alton
Great Britain

LUCKY DUCK GAMES
Krakow
Poland

TOUGHCAD
Fleetwood
Great Britain

TOUGH MASTER
Milton Keynes
Great Britain

THE NORFOLK DUCK CO
Kings Lynn
Great Britain

CRISPY DUCK
Welwyn
Great Britain

BR-GROUP LTD. TOMASSEN DUCK-TO BV
Ermelo
Netherlands

ASK A DUCK - MOREYDESIGN
Paderborn
Germany

TOUGHTOOLS AS
Hagan
Norway

PANASONIC TOUGHBOOK
Gennevilliers
France