The following investment banks/broking houses issue research on Vesuvius: 

Bank of America Merill Lynch Mark Troman
Barclays Capital Andrew Caldwell
Deutsche Bank Jonathan Hurn
Exane BNP Paribas Jonathan Mounsey
HSBC Scott Cagehin
Investec Michael Blogg
Jefferies International Limited Andrew Douglas
JP Morgan Cazenove (house broker) Glen Liddy
Morgan Stanley Robert Davies
Numis (house broker) David Larkam 
Peel Hunt Harry Philips
Stifel Chris May 
UBS  Mark Fielding 

Disclaimer: The investment banks/broking houses listed above may from time to time publish material commenting on Vesuvius. Vesuvius neither represents that this list is always accurate nor does it endorse or accept any responsibility whatsoever for the views of these or any other analysts reporting on Vesuvius.