Business Description

Guided by our values and our brand promise — Challenging today. Reinventing tomorrow – Jacobs delivers innovative solutions to address the world’s most complex challenges and create lasting value for clients, communities and society. With a global team of approximately 43,000, we provide end-to-end capabilities across advanced manufacturing, cities & places, energy, environmental, life sciences, transportation and water. Our services span advisory and consulting, feasibility and planning, through to design, program delivery and lifecycle management — helping to create a more connected and sustainable world. From addressing water scarcity and aging infrastructure to access to life-saving therapies and cyber resilience, we combine creativity, agility and deep domain expertise to deliver outcomes that matter. Our integrated approach enables clients to meet urgent needs today while preparing for the opportunities of tomorrow. Over the past eight years, Jacobs has transformed into a science-based consulting and advisory leader, focused on delivering digitally enabled, resilient solutions to complex sustainability, critical infrastructure and advanced manufacturing challenges. Strategic acquisitions, including a 65% stake in PA Consulting Group Limited ("PA Consulting") in fiscal 2021, along with BlackLynx and StreetLight — have strengthened our capabilities in high-value technology-enabled solutions. Challenge accepted In February 2025, we launched Challenge Accepted , our multi-year growth strategy designed to sharpen our focus and accelerate our performance. Aligned with our long-term financial framework, this strategy positions us to drive profitable growth and deliver scalable, full lifecycle solutions across water and environmental, life sciences and advanced manufacturing, and critical infrastructure. Page 4 As global challenges like urbanization, infrastructure modernization, digital evolution and environmental resilience intensify, our integrated delivery model unites the full breadth of our capabilities — from strategy through execution – across our end markets. This synergy enables us to deliver rapid, large-scale outcomes that anticipate evolving client needs and advance a more resilient, sustainable future where technology elevates human ingenuity and unlocks new possibilities for collaboration and problem-solving. We harness our advanced data and digital capabilities, products and tools to help clients operate more efficiently, safely and intelligently. Through the expertise of our people and ongoing investment in artificial intelligence (AI) and next-generation digital solutions, we empower our clients' decision-making across the entire asset lifecycle – from capital planning and operations to cybersecurity and operational technology. Our capabilities in data analytics, digital architecture, advisory and transformation, software development and cybersecurity enable clients to unlock the full value of their data and digital infrastructure to improve performance, resilience and sustainability. Through our strategic partnership with PA Consulting, we are expanding our high-end advisory services and deploying our collective strengths to help clients adapt, innovate and transform. Together, we deliver integrated support across the full project lifecycle — from early-stage strategy to implementation — enabling clients to tackle complex challenges, accelerate sustainable growth and shape a smarter, more resilient future. A streamlined, focused business Prior to the Separation Transaction, the Company's four operating segments were comprised of its two global lines of business ("LOBs"): Critical Mission Solutions ("CMS") and People Places and Solutions ("P&PS"), its business unit Divergent Solutions ("DVS") and its majority investment in PA Consulting. After the Separation in fiscal year 2024, we reorganized P&PS and our remaining DVS businesses into a more streamlined operating model, Infrastructure & Advanced Facilities ("I&AF"), which enables our collective business teams to collaborate more horizontally. Our CMS LOB and portions of DVS which were included in the Separation are now reported as discontinued operations. Our Values in Action Jacobs' Ethics and Code of Conduct, rooted in our values, set clear standards and support to guide decision-making and ensure we conduct our business with integrity.…