Welcome to Simmons & Simmons

We are a leading international law firm with offices in Europe, Asia and the Middle East.

Featured Resources

BEPS Microsite


Base Erosion and Profit Shifting: covering taxation of the digital economy, hybrid instruments and entities, transfer pricing rules, double tax treaties, permanent establishments and country-by-country reporting

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Unified Patent Court Toolkit

Our Unified Patent Court (UPC) toolkit provides specialised guidance on the key issues and developments surrounding the establishment of the new supra-national Unified Patents Court and the Unitary Patent.

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