Ms Page brings to the Board financial expertise from her time at Touche Ross/KPMG including as a Partner, and subsequently from senior finance and operating executive roles with the Lendlease Group, Allen, Allen & Hemsley and the Commonwealth Bank. She has experience in corporate finance, accounting, audit, mergers & acquisitions, capital markets, insurance and joint venture arrangements. Ms Page has experience as a company Director gained across ASX listed, private, public sector and regulated entities since 2001. Her relevant sector experience includes telecommunications, utilities, insurance, technology, renewables and infrastructure. Ms Page's experience includes Board leadership, governance and compliance, risk management, remuneration practices, technology, investor relations and health, safety & environment. Ms Page is Chairman of the Audit and Risk Committee and is a member of the Remuneration and Nomination Committee. Ms Page is currently a Non-Executive Director of Brickworks Limited, Pendal Group Limited and Growthpoint Properties Australia Limited. During the last three years, Ms Page held a listed company directorship with GBST Holdings Limited (retired as entity was acquired in November 2019).

Mr Dempsey brings to the Board construction and development expertise following a 40-year career in these industries. He spent 30 years at Baulderstone, including five years as Managing Director. He has specific expertise in engineering, strategic leadership, health, safety & environment, corporate finance, mergers & acquisitions and human resources. Mr Dempsey has experience as a company director gained across ASX listed and private companies over the last 15 years. His relevant sector experience includes engineering, construction, utilities and telecommunications. Mr Dempsey's experience includes Board leadership, governance and compliance, risk management, reporting and remuneration practices. Mr Dempsey is Chairman of the Remuneration and Nomination Committee and a member of the Audit and Risk Committee.

Mr Gallagher brings to the Board commercial and operational expertise, and strategic leadership gained in the telecommunications, utilities, infrastructure and technical services industries. He has spent over 25 years as a senior executive, director and owner of businesses within these sectors. Mr Gallagher has specific experience in service delivery, contract management, business development, health, safety & environment, corporate finance and mergers & acquisitions. Mr Gallagher is an experienced company Director and has experience in governance and compliance, reporting and investor relations. His current directorships include not-for-profit organisations and several private businesses that operate predominantly in the utilities and services sector. Mr Gallagher is a member of the Sustainability, Safety, Health & Environment Committee.

Mr Mackender joined Service Stream Limited when it acquired AMRS (now Energy & Water) in February 2008, and has worked predominantly within the telecommunications, utilities and infrastructure industries, through roles in both private and public businesses. Prior to being appointed Managing Director, Mr Mackender had executive responsibility for the Energy & Water division's national operations. Mr Mackender has expertise in strategic leadership, development and implementation of business strategy, operational and financial management, commercial negotiations, client service and business development. He also has experience in health, safety & environment, governance and compliance, investor relations, mergers & acquisitions, technology, human resources and remuneration practices. Mr Mackender is a member of the Sustainability, Safety, Health & Environment Committee

Mr Adcock brings to the Board commercial and operational expertise developed from senior executive roles at Concrete Constructions, Telstra Corporation and nbn co, where he was the Chief Operating Officer. He has experience in strategic leadership, large scale infrastructure and construction, telecommunications technology, health, safety & environment, risk management and human resources. Mr Adcock has served on numerous Boards throughout his executive career and has experience in governance and compliance, corporate finance and mergers & acquisition. Greg is Chairman of the Sustainability, Safety, Health & Environment Committee and a member of the Audit and Risk Committee.

Mr Coen brings to the Board commercial and operational expertise following a 35-year career at Comdain Infrastructure where he served as Managing Director and Chairman. He has specific experience in strategic leadership, civil construction, contract and project management, health, safety & environment, and joint ventures across the utilities, engineering and infrastructure services industries, particularly in the water and gas sectors. Mr Coen has served on numerous Boards throughout his executive career and has experience in governance, compliance and reporting. Mr Coen is a member of the Sustainability, Safety, Health & Environment Committee and a member of the Remuneration and Nomination Committee

Ms Ward has operational, contracting and commercial experience gained working across a range of industries including large-scale infrastructure, transport, fisheries and telecommunications in Australia and New Zealand. She has over 30 years' experience as a CEO, senior executive and strategic advisor across these sectors. Ms Ward also has experience in change management, business development, industrial relations, contract management, stakeholder engagement, service delivery and mergers & acquisitions. Ms Ward has held CEO roles with Gough Group, Kennards Hire and CentrePort Ltd and is an experienced company director gained across government, privately owned and regulated entities such as NSW Telco Authority and Moana (formerly Aotearoa Fisheries Ltd). She has experience in audit and risk, health and safety, and remuneration board committees.

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