London, 20 December 2005 – Trayport, a leading supplier of electronic trading systems,
today announced that it has been awarded second place in the 2005 Deloitte Technology
Fast 50 for the London and Southern Region and achieved 14th position in the Deloitte
National Fast 50 rankings.

Rankings of the 50 fastest growing companies are based on average percentage revenue
growth over five years, from 2000 to 2004; with Trayport achieving a growth rate of
1,864% during this period. Trayport has consistently been recognised as one of the
fastest growing technology companies in London and the south east, having been
honoured with first place in 2003 and fifth place in 2004.

Trayport, which has recently widened its global client base in Europe and North America,
attributes the company’s continued growth to its approach in developing market leading
multi-asset class trading technology to suit it’s client groups of Brokers, Exchanges and

Edmund Hor, Managing Director of Trayport said: “It is great news to be recognised for
our continued growth and this award represents a huge achievement for everyone at
Trayport. As this award is highly regarded I am extremely pleased we have been
acknowledged once again for our sustained growth.”

“Making the Deloitte Technology Fast 50 is a testament to a company’s commitment to
technology,” said William Touche, Deloitte Technology partner. “With its 1,864% growth
rate over five years, Trayport has proven that its leadership has the vision and
determination to grow in difficult conditions.”