Produces concrete masonry products including blocks, pavers, and retaining walls.
Metal
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One Steel
Produces structural steel, reinforcing products, and wire products for construction.
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Knauf Australia
Produces plasterboard, metal profiles, and other interior finishing systems.
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Romar Engineering
Provides advanced manufacturing solutions, including precision elastomers and silicone expertise, to the aerospace industry.
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Codan
Designs and manufactures communications, metal detection, and mining technology.
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Codan Limited
Designs and manufactures communications, metal detection, and mining technology.