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Multiplex is a leading international construction company renowned for delivering complex and iconic projects across diverse sectors, including commercial, residential, health, retail, education, and infrastructure. With a history spanning over 60 years, Multiplex is recognized for its innovative construction solutions, commitment to safety and quality, and sustainable building practices. They operate across Australia, Canada, Europe (primarily the UK), and the Middle East, shaping city skylines and delivering critical infrastructure worldwide.
Serves as the primary hub for global strategy, financial oversight, corporate governance, and executive leadership, coordinating operations across all regions.
Located in a prominent City of London skyscraper, offering state-of-the-art facilities that support a collaborative and dynamic work environment for its global corporate functions.
The HQ fosters a professional and results-driven work culture, emphasizing innovation, collaboration, accountability, and excellence in project delivery. It brings together diverse talent focused on steering the company's global success.
The London headquarters signifies Multiplex's evolution into a truly global construction enterprise, providing a central point for managing its international portfolio and engaging with global partners and clients.
Multiplex maintains a strong global presence with core operations in Australia, Canada, Europe (United Kingdom), and the Middle East. Globally supported functions include project origination and bidding, design management, construction and project management, health, safety, environment and quality (HSEQ) assurance, sustainability leadership, financial management, technology and innovation, and corporate services. This integrated network allows Multiplex to deliver complex projects consistently across diverse geographies.
99 Bishopsgate
London
England
United Kingdom
Address: Level 30, 1 Farrer Place, Sydney NSW 2000
To lead project delivery, foster client relationships, and drive innovation in construction practices within the Australian and New Zealand markets.
Address: 2 Bloor Street West, Suite 2100, Toronto, ON M4W 3E2
To expand Multiplex's presence in the North American construction market, leveraging its global expertise for complex projects in Canada.
Address: Central Park Towers, Office Tower, Level 15, Office 15-37, DIFC, Dubai
To cater to the dynamic construction demands of the Middle Eastern market, contributing to the region's ambitious development programs and landmark projects.
Address: Level 3, 125 St Georges Terrace, Perth WA 6000
To deliver high-quality construction projects in Western Australia, leveraging deep local knowledge and contributing to the state's development.
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As of April 2025, Multiplex' leadership includes:
Multiplex has been backed by several prominent investors over the years, including:
Over the past 12 months, Multiplex's global executive leadership team has maintained stability. While there have been no widely publicized major hires or exits at the topmost global executive level, any changes are typically strategic regional appointments or internal promotions to support continued growth and project delivery across its key markets. The company generally announces significant leadership changes through official channels.
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Multiplex commonly uses standardized email formats for its employees globally. The most prevalent pattern typically involves the employee's first name and last name, or first initial and last name, followed by the company domain.
[first].[last]@multiplex.global or [first_initial][last]@multiplex.global
Format
jane.doe@multiplex.global
Example
80%
Success rate
Scottish Construction Now • February 7, 2024
Multiplex has been selected as the main contractor for a significant £72 million student accommodation project at the University of Glasgow, further strengthening its portfolio in the UK's education sector....more
Multiplex Global Website • December 5, 2023
Multiplex announced the structural completion of the Barangaroo Station for the Sydney Metro, a key milestone in delivering this vital piece of transport infrastructure for Sydney....more
Inside Construction • October 26, 2023
Multiplex successfully handed over NEXTDC’s S3 Sydney data centre, a nine-storey, 34,000 square metre hyperscale facility, marking its third major data centre project for NEXTDC and showcasing its expertise in critical digital infrastructure....more
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