1.   The modern Exchange, with its dealing in industrial and other company equities, still lay well in the future.

2.   A valuation determines how much equity a company has to give up for capital.

3.   In addition to investing in Internet start-ups, Wit has helped companies trade equity for promotion.

4.   Luis Cenez, chairman and managing director of Goodyear in India, said the fresh investment would be in company equity.