Top 10 manufacturing companies in London

London’s manufacturing sector boasts a diverse array of companies that significantly contribute to both the local and global economy.

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   Rolls-Royce Holdings plc – Aerospace and Defence

   Renowned for its advanced engineering, Rolls-Royce specializes in designing and manufacturing power systems for aviation and other industries. Their aerospace division is among the world’s largest producers of aircraft engines.

2. Associated British Foods plc – Food

   This diversified group operates in various sectors, including sugar production, agriculture, and retail. Notable brands under its umbrella include Twinings, Primark, and British Sugar.

3. Rio Tinto Group – Metals and Mining

   A leading global mining and metals company, Rio Tinto focuses on the extraction and processing of minerals like iron ore, aluminum, and copper. Their operations span six continents, emphasizing sustainable and responsible mining practices.

4. British American Tobacco plc – Tobacco

   As one of the world’s largest tobacco companies, British American Tobacco produces and sells cigarettes and other nicotine products in numerous countries, with brands like Dunhill and Lucky Strike.

5. GlaxoSmithKline plc – Pharmaceuticals

   GSK is a global healthcare company researching and developing a broad range of innovative medicines and vaccines. Their focus areas include respiratory diseases, oncology, and immunology.

6. BAE Systems plc – Aerospace and Defence

   BAE Systems provides advanced defense technology solutions, including military aircraft, naval ships, and cybersecurity systems, serving clients worldwide.

7. Anglo American plc – Metals and Mining

   Specializing in the production of diamonds, copper, platinum, and other precious metals, Anglo American operates globally with a commitment to sustainable mining practices.

8. Imperial Brands plc – Tobacco

   Formerly known as Imperial Tobacco, this company manufactures and markets a range of tobacco and nicotine products, including well-known cigarette brands and next-generation products.

9. AstraZeneca plc – Pharmaceuticals

   AstraZeneca focuses on the discovery and development of prescription medicines, particularly for diseases in oncology, cardiovascular, renal, and respiratory therapy areas.

10. Unilever plc – Consumer Goods

    Unilever produces a wide range of consumer goods, including food, beverages, cleaning agents, and personal care products, with brands like Dove, Knorr, and Lipton under its portfolio.