Pearson plc

We're a global leader in premium drinks with over 200 brands sold in nearly 180 countries. Our portfolio includes some of the world's most recognized spirits and beers - Johnnie Walker, Smirnoff, Guinness, Baileys, Captain Morgan, Tanqueray, and many more. While Diageo was founded in 1997 through the merger of Guinness and Grand Metropolitan, our brands have heritage that stretches back centuries, some as far as the 17th century. We operate from 132 sites globally, producing 6.5 billion litres of product each year. What drives us is simple: we want to be the world's best brand builder in premium drinks. This means staying focused on what consumers want, innovating responsibly, and growing our brands while promoting positive drinking. We're also committed to our Spirit of Progress ESG plan - our global programme to create a more inclusive and sustainable world through our operations.

Brunswick Corporation is a global leader in marine recreation, delivering innovation that transforms experiences on the water and beyond. With over 170 years of heritage dating back to 1845, we've evolved from a small carriage shop into one of the world's most influential marine companies. We own more than 60 iconic brands including Mercury Marine, Boston Whaler, Sea Ray, and Lund, which means when you're out on the water, there's a good chance you're enjoying products we've helped create. What really drives us isn't just building boats and engines - it's helping people create unforgettable memories with family and friends. Our team of 15,000 employees across 24 countries works tirelessly to engineer smarter, safer, and more sustainable ways to enjoy the water. From advanced propulsion systems to cutting-edge marine electronics, we're constantly pushing what's possible in marine technology. We believe "Next Never Rests™," which means we're always looking ahead to the next innovation that will make boating more accessible and enjoyable for everyone.

Spectris plc operates precision measurement infrastructure across semiconductor fabs, pharmaceutical lines, and manufacturing facilities in 36 countries. Their instrumentation portfolio spans particle contamination monitors, material analyzers, and industrial test equipment - hardware that ships with embedded C/C++ firmware, Python analytics layers, and integration hooks into SCADA, OPCUA, and legacy Modbus protocols. The technical surface is broader than most realize: their brands include Malvern Panalytical for material characterization, Particle Measuring Systems for cleanroom monitoring, Servomex for gas analysis, and HBK for structural testing. These aren't edge devices phoning home metrics - they're measurement systems sitting inside critical production environments where a bad sensor reading can halt a $500M fab line or compromise pharma batch validation. The threat model here is industrial: supply chain compromise in firmware updates, credential leakage across PLC/DCS integrations, and data integrity at the point of measurement. Spectris equipment connects to operational technology stacks that weren't designed for modern adversaries, which means security teams need to understand both traditional IT controls and the constraints of deterministic RTOS environments. Their century-long presence means legacy codebases in Delphi alongside newer Python tooling - technical debt that's operational reality, not something to wave away. Partnerships with major manufacturers mean any vulnerability scales fast, and semiconductor/pharma verticals bring regulatory scrutiny that makes incident response particularly expensive. The company's positioning around "specialist insight" suggests analytics pipelines pulling data from these edge systems, which adds another attack surface to map and monitor. For security practitioners, this is the industrial internet at scale: embedded systems you can't easily patch, protocols designed for reliability over confidentiality, and customers who can't tolerate downtime for security updates. The work involves threat modeling against nation-state actors interested in IP theft from semiconductor processes, securing firmware development pipelines, and building security architectures that respect the physics of real-time control systems. No heroics - just the hard problem of securing critical measurement infrastructure that's already deployed and running in production environments where "turn it off and patch it" isn't an option.

In a world where engineering and technology skills gaps threaten to stall innovation, Gattaca exists to bridge the divide between talent and opportunity. For over forty years, they have been at the heart of industries where precision, resilience, and expertise matter most, connecting thousands of businesses to the STEM talent needed to build a better future. Every job they fill contributes to critical projects - from renewable energy infrastructure to cybersecurity defenses - that shape our world and society. Gattaca delivers more than just people; they deliver solutions that build the capability businesses need to thrive while creating life-changing opportunities for individuals. Their purpose is clear: to provide the skills needed to build a better future, one job at a time. Through expert brands like Matchtech, InfoSec People, and Gattaca Projects, they offer specialist recruitment and project delivery across engineering, technology, and professional sectors, becoming the trusted STEM partner of choice for organizations worldwide.

Compass Group Holdings PLC operates as North America's largest foodservice and facilities services organization, coordinating 28+ specialized companies and 300,000+ associates to deliver 13 million meals daily and maintain over 1 billion square feet of space. The company's infrastructure spans hospitals, schools, corporate offices, senior living communities, and entertainment venues - critical environments where operational continuity and data integrity carry significant regulatory and operational risk. The technical environment reflects enterprise-scale complexity: Microsoft 365 and SharePoint ecosystems form the collaboration backbone, with Power Automate and Power Apps extending workflow automation across a geographically distributed workforce. Teams, OneDrive, and Outlook handle communication and file sharing for hundreds of thousands of users, while Akumina and WordPress manage external-facing properties. Electronic Medical Records (EMR) systems in healthcare settings introduce HIPAA compliance requirements and protected health information (PHI) concerns. SharePoint Online and SPFx deployments suggest custom web parts and potential attack surface in third-party integrations. The threat model is straightforward: a food services operation at this scale handles payment card data, personally identifiable information (PII) for associates and clients, and in healthcare contexts, PHI. Supply chain visibility and vendor management become critical when coordinating across dozens of specialized companies. The company's Planet Promise sustainability commitment - targeting climate net zero by 2050 through responsible sourcing and farm partnerships - extends the digital perimeter into agricultural supply chain networks and third-party data sharing arrangements. Led by CEO Dominic Blakemore, the organization's operational philosophy centers on five core values including Openness, Trust, and Integrity. For security teams, this translates to defending infrastructure that must remain accessible to a highly mobile, shift-based workforce while maintaining compliance across healthcare, education, and corporate sectors. The scale alone - 300,000+ users, daily operations in mission-critical facilities - means incident response planning isn't theoretical.

Aberdeen is a Wealth & Investments group that connects investors to the expertise, tools, and solutions they need to grow and manage their wealth with confidence. Managing £556 billion in assets under management and administration as of 31 December 2025, we partner with millions of people from novice to expert, individual to institution, helping them turn their financial goals into reality every day. Our diversified group operates through three core businesses serving different market segments. interactive investor (ii) is the UK's second largest direct-to-consumer investment platform and number one flat fee provider, enabling individuals to plan, save and invest on their own terms. Our Adviser business, the UK's second largest adviser platform, provides financial planning solutions and technology for UK financial advisers. Our Investments business leverages worldwide investment expertise and local market knowledge to help clients prepare for the future. With over 4,000 employees across more than 25 global locations, we're structured to meet the changing needs of our clients wherever they are.