Investor Presentaiton

INFRASTRUCTURE FOR THE FUTURE ESG AND SUSTAINABILITY GOALS KEY ISSUES PRIORITY METRICS OUTCOMES UN Sustainable Development Goals 13 ACTION 7 AFFORDABLE AND CLEAN ENERGY Environment Climate Change Resource Management Environmental Protection Health, Safety and Wellbeing People Social Customers and Community Embedding policies and strategies that drive tangible changes through asset management, network design and procurement Growing and innovating business solutions to support and enable energy transition while reducing waste Minimising negative impacts on the environment by ensuring the highest standard of management practices are embedded and compliance standards are maintained Fostering a safety culture across all investment companies and integrating systems that support both employees and contractors Committed to delivering a strong inclusive values- based culture that promotes diversity and enables all employees to thrive and be successful Enabling safe, reliable and affordable electricity supply to our customers and contributing to the development of our communities by investing in initiatives that make a lasting positive impact Renewable energy generated (from Bomen Solar Farm) Renewable energy transported across our networks Emissions reduction metric Environmental incidents Community engagement and investment Diversity Gender pay ratio Health and safety Innovation and technology Investing in the low carbon transition Capturing opportunities from innovation and technology Environment Addressing our own operational impact to ensure clean reliable and affordable energy for every Australian Transparently disclosing and addressing environmental incidents as part of managing our climate risk Customers and community Investing for the long-term in sustainable energy infrastructure and the communities where we operate Our people, health and safety Providing the right workplace Promoting women in leadership Championing health and safety AFFORDABLE AN CLEAN ENERGY WOUSTRY INNOVATION INFRASTRUCTURE STRATION AND PERASTRUCTURE Financial Management Corporate Governance Governance Risk Management Maintaining a balanced portfolio where earnings will be supported by growth in the underlying assets of the businesses and through sustainable investment in high value unregulated opportunities Maintaining an effective governance and decision making structure through representation on the Board and Committees of the portfolio businesses Ensuring effective identification of material risks and putting in place an adequate and effective risk management and internal control system No fraud or material breach or non- compliance with Board policies No antitrust or corruption Security holders Managing our portfolio for performance and growth through efficient investment for reliable returns Embedding responsible business practices and acting with integrity to protect shareholder interests Spark Infrastructure I Investor Presentation | February 2021 9 13 INDUSTRY, INNOVATION AND INFRASTRUCTURE CLIMATE ACTION 37

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