Vietnam Industrial Investments Limited is an Australia-based investment holding company. The Company has various investments in Vietnam through its operating subsidiaries. It operates through two segments: Steel Making and Steel Products. The Steel Making segment includes the manufacturing and selling of wire rod and rebar activities of Vinausteel Limited and SSESTEEL Ltd (SSESTEEL). The Steel Products segment includes the operations of Austnam Joint Stock Corporation (Austnam), Total Building Systems Ltd (TBS) and VRC Weldmesh (Vietnam) Limited, which are engaged in manufacturing and trading of steel roofing and steel frames; engineering and project management services, and manufacturing and trading welded wire mesh. Austnam produces metal roofing and cladding from its factory in Hanoi. SSESTEEL owns and operates an automated rolling mill located in Hai Phong, Vietnam. TBS supplies engineering/construction services, commercial and industrial buildings, and civic works in Vietnam.