Ajax Tocco

Aluminium Bahrain

Alcoa

Aleris

Alunorf

AMAG Metall GmbH

Suzhou Boneng

Century Aluminium

Constellium

Emirates Global Aluminium

Gautschi Engineering

Hertwich Engineering GmbH

Hindalco Industries Ltd

Hulamin

Hunter Douglas Europe B.V.

Inductotherm

Ma’aden Aluminium

Mechaterm Ltd.

Meyer Aluminium Ltd.

Midal Cables Ltd.

Norsk Hydro

Otto Junker

Pacific Aluminium

Rio Tinto Alcan

Rusal

Sohar Aluminium

Solios

South 32

Stena

TALUM

Tata Steel

Trimet