Companies
The companies behind the coverage.
A curated entity layer for UK-listed companies Briefed covers repeatedly. Registry identity, market listing and ownership context are tied back to primary sources rather than copied into unsourced company shells.
10 sourced profiles
UK listed companiesPrimary sources checked
London Stock Exchange GroupLSEG is a global financial markets infrastructure and data provider. Its businesses span data and analytics, indices, risk intelligence, capital formation, trade execution, clearing and risk management.Companies House 05369106 · checked 11 Sept 2026RELXRELX provides information-based analytics and decision tools for professional and business customers. The group operates across scientific, technical and medical information, risk, legal information and exhibitions.Companies House 00077536 · checked 11 Sept 2026TescoTesco is a multinational grocery retailer operating stores and online retail across the UK, Republic of Ireland and several Central European markets. Its formats include large stores and convenience retail.Companies House 00445790 · checked 11 Sept 2026BarclaysBarclays is a diversified bank spanning UK consumer and corporate banking, private banking and wealth management, investment banking and a specialist US consumer banking business.Companies House 00048839 · checked 11 Sept 2026Rolls-Royce HoldingsRolls-Royce develops and services complex power and propulsion systems for safety-critical applications in the air, at sea and on land. Its principal businesses include Civil Aerospace, Defence and Power Systems.Companies House 07524813 · checked 11 Sept 2026AstraZenecaAstraZeneca is a global, science-led pharmaceutical business focused on the research, development and commercialisation of prescription medicines, including oncology, rare disease and biopharmaceutical therapies.Companies House 02723534 · checked 11 Sept 2026UnileverUnilever is a global consumer-goods group organised around Beauty & Wellbeing, Personal Care, Home Care and Foods, with brands sold across everyday household, personal-care and food categories.Companies House 00041424 · checked 11 Sept 2026HSBC HoldingsHSBC is an international banking and financial-services group serving retail, wealth, business, corporate and institutional customers across a global network, with major franchises in the UK and Asia.Companies House 00617987 · checked 11 Sept 2026ShellShell is a global energy and petrochemicals group with businesses spanning oil and gas, liquefied natural gas, chemicals, trading, fuels, power and energy-transition activities.Companies House 04366849 · checked 11 Sept 2026National GridNational Grid owns and operates major electricity transmission and distribution infrastructure in the UK and energy networks in the north-eastern United States, alongside infrastructure-development businesses.Companies House 04031152 · checked 11 Sept 2026