- Find out about the difference between A and B shares.
- Use our share price calculator
- Check the historical Royal Dutch Shell plc & BG Group plc share prices
- Look at historical pre-unification share prices
On July 20, 2005 the unification of Royal Dutch Petroleum Company and The "Shell" Transport and Trading Company plc under a single parent company, Royal Dutch Shell plc, was completed. Royal Dutch Shell plc is a company incorporated in England and Wales and headquartered and resident in The Netherlands for Dutch and UK tax purposes. Royal Dutch Shell plc shares are traded on London Stock Exchange, Euronext Amsterdam and New York Stock Exchange (in ADR form).