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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.


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We asked our business leaders - 'what do customers value most about your business?' Here's what they said ... ๐Ÿ‘‰ Discover more about @Diploma PLC's businesses: https://lnkd.in/ePUFjnqF

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Diploma is home to many founder-led businesses that have grown through dedication, expertise and shared values. ๐Ÿ‘‰ Hear from business owners whoโ€™ve chosen Diploma to look after their companyโ€™s future and legacy https://lnkd.in/eVW-MDTS

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@Diploma PLC offers the autonomy and accountability of an entrepreneur, within a fast-growing, international group. Our open, down-to-earth culture empowers people to grow, challenge themselves and make a real impact. ๐Ÿ‘‰ Hear our leaders describe Diploma's culture in three words https://lnkd.in/ejG8QEx3 #workplaceculture #leadership

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@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: โœ”๏ธ 33% profit growth โœ”๏ธย 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 โœ”๏ธ And a 6% upgrade for the full year Thank you to all our brilliant people for your passion, commitment and hard work. ๐Ÿ‘‰ ๐—ฅ๐—ฒ๐—ฎ๐—ฑ ๐˜๐—ต๐—ฒ ๐—ณ๐˜‚๐—น๐—น ๐—ฎ๐—ป๐—ป๐—ผ๐˜‚๐—ป๐—ฐ๐—ฒ๐—บ๐—ฒ๐—ป๐˜:ย https://lnkd.in/e6gcqF6G

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Half Year Results 2026

Diploma announced a great set of half year results this morning that reflect the strength of our businesses and the value they deliver for customers.

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@Diploma PLCโ€™s entrepreneurial businesses are powered by brilliant people and strong leadership. Each business benefits from the networks and expertise of a large, multinational group โ€“ supporting them to deliver solutions for customers in their own way. ๐Ÿ‘‰ ๐—Ÿ๐—ฒ๐—ฎ๐—ฟ๐—ป ๐—บ๐—ผ๐—ฟ๐—ฒ ๐—ฎ๐—ฏ๐—ผ๐˜‚๐˜ ๐—ผ๐˜‚๐—ฟ ๐—ฑ๐—ฒ๐—ฐ๐—ฒ๐—ป๐˜๐—ฟ๐—ฎ๐—น๐—ถ๐˜€๐—ฒ๐—ฑ ๐—บ๐—ผ๐—ฑ๐—ฒ๐—น ๐—ฎ๐—ป๐—ฑ ๐—ฒ๐—ป๐˜๐—ฟ๐—ฒ๐—ฝ๐—ฟ๐—ฒ๐—ป๐—ฒ๐˜‚๐—ฟ๐—ถ๐—ฎ๐—น ๐—ฐ๐˜‚๐—น๐˜๐˜‚๐—ฟ๐—ฒ https://lnkd.in/eCBSnqUN

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@Diploma PLCโ€™s specialist businesses support technically demanding applications in a range of markets โ€“ from aerospace and renewables to infrastructure and healthcare. ๐Ÿ‘‰ย Learn more about the dynamic companies in our decentralised Group https://lnkd.in/ePUFjnqF

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@Diploma PLC continues to deliver sustainable quality compounding - ambitious earnings growth at disciplined returns. Today we announced a significant increase in our financial guidance for FY26 โ€“ now expecting 9% organic growth (up from 6%) and operating margins of c.25% (up from 22.5%). This reflects the strength of our businesses through the first half of the year and our confidence in continued momentum through the second half. ย  Read the full announcement and listen to the recording: https://lnkd.in/dDNw_Uyn #Investing #Growth

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From bespoke solutions and exceptional customer service, to technical support and supply chain management, @Diploma PLCโ€™s businesses provide value-add solutions that make customers' lives easier and help them deliver better results. ๐Ÿ‘‰ Discover more about what we do, how we do it, and the secret to our success https://lnkd.in/epsXRqgX

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This week weโ€™re spotlighting some of the brilliant women across Diploma PLC. Next up is @Jette Stade, CFO at @M Seals Group , who shares her own career journey and the power of investing in people. Continuous learning, inclusivity, and opportunity help individuals grow, lead, and give back. ๐Ÿ‘‰ Hear Jetteโ€™s story and the impact of #GiveToGain: https://lnkd.in/ebu_PzD2 #IWD2026 #WomenInLeadership #GiveToGain

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Jette Stade on her journey to CFO of M Seals

Jette Stade discusses her career journey at M Seals and how investing in talent drives growth

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This week weโ€™re spotlighting some of the brilliant women across Diploma PLC. Next up is @Joanna Smith, Chief Financial Officer of @Diploma PLCโ€™s Controls Sector, who shares a pivotal moment that reshaped her career โ€“ and set the course for seven years of record growth. ๐Ÿ‘‰ Discover Joannaโ€™s story and the impact of #GiveToGain: https://lnkd.in/en6vmrD5 #IWD2026 #WomenInLeadership #GiveToGain

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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 โ€“ 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 youโ€™ve built to the next stage, while protecting your legacy.

Hear from other business owners whoโ€™ve chosen Diploma for their next chapter.

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