 | |
| Company type | Public |
|---|---|
| Industry | Technical products and services |
| Founded | 1931 |
| Headquarters | London, United Kingdom |
Key people | David Lowden, (Chairman) Johnny Thomson (CEO) |
| Revenue |  £1,200.3 million (2023) [1] |
| £237.0 million (2023) [1] | |
| £118.3 million (2023) [1] | |
| Website | www.diplomaplc.com |
Diploma is a British-based business supplying specialised technical products and services. It is a constituent of the FTSE 100 Index.
The company, which was founded in 1931, was first listed on the London Stock Exchange in 1960, and was a market leader in electronic component distribution, building products and special steels until the late 1980s. [2] The electronic component distribution business (SEI Macro) was sold in 1999, [3] the building products business (Robert Lee) was sold in 2000, [4] and the special steels business (Henry Whitham) was sold in 2001. [5]
The company acquired RT Dygert International, a US-based distributer of seals, in December 2008, [6] and Kubo Tech, a Swiss-based seals distributer, in March 2015. [7]
It was announced in August 2018, that CEO Richard Ingram would be stepping down after four months in charge, with John Nicholas acting as executive chairman in interim charge. [8] In January 2020, investors expressed concern about the bonus package offered to the new CEO, Johnny Thomson. [9]
The company acquired Simonsen & Weel, a Danish medical equipment supplier, in January 2021, [10] Tennessee Industrial Electronics, a Nashville-based parts distributor, for £76 million in March 2023, [11] and Distribuidora Internacional Carmen, a Spanish-based distributor of fluid power products, for £170 million in July 2023. [12]
Diploma is a distributor, operating in the three sectors of Controls (including specialised wiring), Seals (including seals and gaskets) and Life Sciences (including consumables and instrumentation). [13]
The company has operations in North America, Europe, Australia, New Zealand, New Caledonia, and China. [14]
Future plc is a British publishing company. It was started in 1985 by Chris Anderson. It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.
Ferguson plc is a British multinational plumbing and heating products distributor with its head office in Wokingham, England. Its brands include Ferguson Enterprises.
WESCO International, Inc. is an American publicly traded Fortune 500 holding company for WESCO Distribution, a multinational electrical distribution and services company based in Pittsburgh, Pennsylvania.
Old Mutual Limited is a pan-African investment, savings, insurance, and banking group. It is listed on the Johannesburg Stock Exchange, the Zimbabwe Stock Exchange, the Namibian Stock Exchange and the Botswana Stock Exchange. It was founded in South Africa by John Fairbairn in 1845 and was demutualised and listed on the London Stock Exchange and other stock exchanges in 1999. It introduced a new strategy, called 'managed separation', that entailed the separation of its four businesses – Old Mutual Emerging Markets, Nedbank, UK-based Old Mutual Wealth and Boston-based Old Mutual Asset Management (OMAM) – into standalone entities in 2018. This led to the demerger of Quilter plc and the unbundling of its shareholding in Nedbank. The business, which is now largely based in South Africa, provides sponsorship and supports bursaries at South African universities.
Travis Perkins plc is a British builders' merchant and home improvement retailer with head offices based in Northampton. It is listed on the London Stock Exchange, and is a constituent of the FTSE 250 Index.
Inchcape plc is a British multinational automotive distribution, retail and services company headquartered in London. An outgrowth of Calcutta-based Mackinnon Mackenzie Company, Inchcape has operations in 32 countries across Asia, Australia, Europe, Africa and South America.
Premier Farnell Ltd is a distributor of products for electronic system design, maintenance and repair throughout Europe, North America and Asia Pacific, with operations in 36 countries and trading in over 100. In October 2016, the firm was purchased by Avnet in a deal valued at approximately £691 million.
Ingram Content Group is an American service provider to the book publishing industry, based in La Vergne, Tennessee. It is a subsidiary of Ingram Industries.
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Clayton, Dubilier & Rice (CD&R) is an American private equity company. It is one of the oldest private equity investment firms in the world. Founded in 1978, CD&R has managed the investment of more than $30 billion in approximately 90 businesses, representing a broad range of industries with an aggregate transaction value in excess of $140 billion. Approximately half of CD&R's investments have involved corporate divestitures.
Essendant, formerly known as United Stationers, is a national wholesale distributor of office supplies, with consolidated net sales of $5.3 billion. Essendant stocks over 160,000 items, including traditional office products, office furniture, janitorial and break room supplies, and technology products. Essendant is headquartered in Deerfield, Illinois, and also has operations in Dubai, United Arab Emirates (UAE).
Distribuidora Internacional de Alimentación, S.A. (DIA) is a Spanish multinational hard-discount supermarket chain founded in 1979. DIA is the largest franchiser company in Spain and the fourth largest food sector franchiser in Europe. The company operates under DIA brand in Spain, Argentina and Brazil and under Minipreço brand in Portugal. It has also operates 1.051 Clarel beauty stores in Spain.
The Home Depot Pro, headquartered in Jacksonville, Florida, is a wholesale distributor and direct marketer of maintenance, repair and operations (MRO) products for non-industrial businesses in the United States. The Home Depot Pro distributes products such as HVAC, janitorial supplies, plumbing supplies, and security supplies.
Bunzl Public Limited Company is a British multinational distribution and outsourcing company headquartered in London, England.
RS Group plc is a distributor of industrial and electrical products based in London, England. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.
Spirax-Sarco Engineering plc is a British manufacturer of steam management systems and peristaltic pumps and associated fluid path technologies. It is headquartered in Cheltenham, England. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.
Dechra Pharmaceuticals plc is a business involved in the development and marketing of veterinary products based in Northwich, England. It is listed on the London Stock Exchange until it was acquired by EQT Partners in January 2024.
SPX Corporation is a supplier of highly engineered infrastructure equipment and technologies. The company operates within four markets: heating, ventilation, and air conditioning (HVAC), detection and measurement, power transmission and generation, and engineered solutions. Examples of SPX’s products include cooling towers and boilers, underground pipe and cable locators, power transformers, and heat exchangers. Brands include Waukesha, Dielectric, Fahrenheat, Radiodetection, and Pearpoint. SPX operates in 17 countries with a sales presence in 100 countries. In 2019, the company earned approximately $1.5 billion in annual revenue. Based in Charlotte, North Carolina, SPX employs over 6,000 employees. Eugene Joseph Lowe is the CEO.
Rubis is a France-based international company specialized in the storage, distribution and sale of petroleum, liquefied petroleum gas (LPG), food and chemical products. Rubis is market leader in France, Switzerland, Bermuda, Jamaica, Madagascar, Morocco, French Antilles-Guiana, Senegal the Channel Islands and Kenya. The company's business are carried on by a number of subsidiaries, including Coparef, Rubis Terminal, Vitogaz, Kelsey Gas Ltd, Lasfargaz, La Collette Terminal, among others.
Allergan plc is an American, Irish-domiciled pharmaceutical company that acquires, develops, manufactures and markets brand name drugs and medical devices in the areas of medical aesthetics, eye care, central nervous system, and gastroenterology. The company is the maker of Botox.
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