Bangkok--6 Aug--Fitch Ratings Fitch Ratings will be holding a conference call on Tuesday, Aug. 7, at 11:00 a.m. ET (11:00 p.m. HK/SG time) to discuss its most recent rating actions on 2005 and 2006 vintage subprime residential mortgage-backed securities (RMBS). Fitch Managing Director and RMBS co-head Glenn Costello will conduct a brief presentation discussing Fitch's new surveillance methodology for these vintages, as well as provide an overview on the new updates to ResiLogic, Fitch's proprietary RMBS model. Individuals can participate either by teleconference or via the internet. Upon conclusion of prepared remarks the lines will be open for Q&A. Participants who would prefer to submit questions via email, or would like a copy of the presentation prior to the call please contact call moderator James Jockle at '[email protected]'. Teleconference Information --Date: Tuesday, Aug. 7, 2007 --Time: 11:00 a.m. ET (11:00 p.m. HK/SG time) --Conference ID: 12067016 --U.S./Canada: +1-877-241-2557 --International: +1-706-643-7396 --Call Leader: Glenn Costello Webcast Information --'www.mshow.com' -- Show Number: 335433 (If you do not wish to listen to the streaming audio via your computer, please dial-in to the numbers above) Audio Replay Information: --Replay Dates: Aug. 7, 2007, 12:00 p.m. ET - Aug. 14, 2007 at 11:59 p.m. ET --U.S./Canada: +1-800-642-1687 --International: +1-706-645-9291 --Replay ID: 12067016 Additional information on Fitch's new 2005/2006 surveillance criteria is available on the Fitch Ratings web site at 'www.fitchratings.com' Contact: Glenn Costello +1-212-908-0307, New York. Media Relations: James Jockle, New York, Tel: +1 212-908-0547; Lisa Lim, Singapore, Tel: +65 6238 7301; Sandro Scenga, New York, Tel: +1 212-908-0278; Shivani Sundralingam, Singapore, Tel: + 65 6336 0095. Fitch's rating definitions and the terms of use of such ratings are available on the agency's public site, 'www.fitchratings.com'. Published ratings, criteria and methodologies are available from this site, at all times. Fitch's code of conduct, confidentiality, conflicts of interest, affiliate firewall, compliance and other relevant policies and procedures are also available from the 'Code of Conduct' section of this site. 101 Finsbury Pavement, London, EC2A 1RS