All listed technology companies from the FTSE 100 giants to the small are in the techMARK index.
A part of the London Stock Exchange devoted to technology shares. Web address: http://www.londonstochexchange.com/techmark/default.asp
The Exchangeâ€(tm)s international market for innovative technology companies.
The London Stock Exchange's market for innovative technology companies.
This market groups together technology companies from across the market. It has its own indices, the FTSE techMARK 100 and the FTSE techMARK All Share.
An index of technology companies, which will include both small and larger firms.