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In more places than you'd imagine

Diploma PLC is a value-add solutions group, providing critical products and services to customers across a wide range of markets. We provide the bolts that hold planes and race cars together, design the seals that make wind turbines work and help surgeons find the best solutions to deliver better patient outcomes.

What are value-add solutions?

From bespoke solutions and exceptional customer service, to technical support and supply chain management, our businesses provide value-add solutions that make customers' lives easier and help them deliver better results.

Here are some of the ways Diploma businesses add value for customers >

Why invest in Diploma

We balance ambitious organic-led earnings growth with the discipline of strong returns – the result of this is sustainable quality compounding.

Diploma has a proven record of compounding growth, delivering a total shareholder return in excess of 850% over the last decade*. And we're just getting started!

*to 30 September 2025

Why Diploma is a great home for your business

Are you thinking about the future of your business? Planning for succession or retirement?

Diploma is home to many founder-led businesses that have grown through dedication, expertise and shared values. We help you take what you’ve built to the next stage, while protecting your legacy.

Hear from other business owners who’ve chosen Diploma for their next chapter.

Entrepreneurs



Latest news

@Diploma PLC announced a great set of half year results this morning that reflect the strength of our businesses and the value they deliver for customers, including: ✔️ 33% profit growth ✔️ 7 new businesses that accelerate growth in exciting markets like aerospace, datacentres and IVD - @CDM Inc., @FC Lane Electronics Ltd, @Abbey Seals International Ltd, @MODUL NORDIC AS, C&C Packings, SinusAdhesives, @Selwyn Electronics Ltd ✔️ And a 6% upgrade for the full year Thank you to all our brilliant people for your passion, commitment and hard work. 👉 𝗥𝗲𝗮𝗱 𝘁𝗵𝗲 𝗳𝘂𝗹𝗹 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗺𝗲𝗻𝘁: https://lnkd.in/e6gcqF6G

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@Diploma PLC’s entrepreneurial businesses are powered by brilliant people and strong leadership. Each business benefits from the networks and expertise of a large, multinational group – supporting them to deliver solutions for customers in their own way. 👉 𝗟𝗲𝗮𝗿𝗻 𝗺𝗼𝗿𝗲 𝗮𝗯𝗼𝘂𝘁 𝗼𝘂𝗿 𝗱𝗲𝗰𝗲𝗻𝘁𝗿𝗮𝗹𝗶𝘀𝗲𝗱 𝗺𝗼𝗱𝗲𝗹 𝗮𝗻𝗱 𝗲𝗻𝘁𝗿𝗲𝗽𝗿𝗲𝗻𝗲𝘂𝗿𝗶𝗮𝗹 𝗰𝘂𝗹𝘁𝘂𝗿𝗲 https://lnkd.in/eCBSnqUN

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