I want to know the answer to the following question:
In what year was it announced that the Shell Group would move to a single capital structure?
All the background I'm provided with is that "In November 2004, following a period of turmoil caused by the revelation that Shell had been overstating its oil reserves, it was announced that the Shell Group would move to a single capital structure, creating a new parent company to be named Royal Dutch Shell plc, with its primary listing on the London Stock Exchange, a secondary listing on the Amsterdam Stock Exchange, its headquarters and tax residency in The Hague, Netherlands and its registered office in London.". Is that enough to answer the question?
Answer: yes