(NYSE: IO)
announced today that it will release first quarter 2005 results on Wednesday,
April 27, 2005 after the market closes.m. The webcast can be accessed from the home
page.

CONTACTS: J. Michael Kirksey
Chief Financial Officer
Input/Output (281) 879-3672

Jack Lascar, Partner
Karen Roan, SVP
DRG+E (713) 529-6600

researchandmarkets.
(Logo: http://www.com/cgi-bin/prnh/20040820/RESEARCH )

This report covers Solvents split into the following types:
- Alcohols
- Ethers
- Ketones
- Esters
- Hydrocarbons
- Other Organics

Report provides the following information:
- Detailed data on over 150 national markets for Solvents
- Market values and growth rates for all countries, from 2001 to 2005
- Data provided in value terms (US$)
- Market sizes for each nation split into six product breakdowns
- Import and export values for major importing and exporting countries,
with % shares
- Production data (by value) for major manufacturing nations. Regional Markets
-Western Europe Eastern Europe
-Former USSR Africa (5 regions)
-Middle East South Asia
-Far East North America
-South America
-Central America + Caribbean
-Oceania

5. Appendix

For more information visit
http://www. Topics detailed in the report include the
following:

- Regional Internet and broadband market developments and analysis
- xDSL, Cable Modems, Fibre-to-the-home (FTTH), WiFi
- Growth in regional broadband penetration and availability (Trends,
Growth Patterns, Prospects)
- Major Broadband Service Providers
- Internet Access Locations and ISPs
- Censorship of the Internet in Middle East countries

Countries covered: Bahrain, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon,
Oman, Qatar, Saudi Arabia, Syria, Turkey United Arab Emirates, Yemen

Extract:
Approximately half of Israel 's households are subscribers to broadband but
research has shown that the majority of connections are in the sub-1Mb/s
range.

east regional

In conjunction with the release, I/O
has scheduled a conference call , which will be broadcast live over the
Internet, for Thursday, April 28, 2005 at 9:30 a.i-o.
The company provides cutting-edge seismic acquisition equipment, software, and
planning and seismic processing services to the global oil and gas industry.com . Production

6.researchandmarkets. Broadband is Israel is set to go mainstream with the bundling of voice
and video services by the cable companies that have recently launched Voice
over Internet Protocol (VoIP) services and eventually by incumbent Bezeq which
is currently prevented from bundling its services for competitive reasons. Broadband was introduced into a number of Arab
countries last year and growth has or is set to take off in a few others,
namely Bahrain, Iran, Jordan and Turkey, attributed to tariff reductions and
recent government initiatives

For more information visit
http://www.

o top

Eastern Time

How: Live via phone - By dialing (303) 262-2142 and asking for the I/O
call at least 10 minutes prior to the start time. Also, an archive of the webcast will be available
shortly after the call on the company's website at http://www. DUBLIN, Ireland, Research and Markets
(http: //www.

1. Trade Analysis
-Top Importers
-Top Exporters
-Import Values /Percentages
-Export Values/Percentages

7.com
Fax: +353 1 4100 980

DUBLIN, Ireland, Research and Markets
(http://www.com/reports/c18855

Laura Wood
Senior Manager
Research and Markets
press@researchandmarkets.

middle regional

What: I/O First Quarter Earnings Conference Call

When: Thursday, April 28, 2005 - 9:30 a.

Where: http://www.i-o.com . Headquartered in Houston,
Texas, I/O has regional offices in Canada, Europe, China, Russia and the
Middle East.

Research and Markets: Overview of the Solvent Market Over a Global Spectrum

newscom.com/reports/c18855) has announced the addition
of 2005 Middle Eastern - Broadband and Internet Markets to their offering
(Logo: http://www.newscom. The
increase in competition, demand for broadband content such as Video-on-Demand
(VoD), and maturing market will result in increased demand for higher
bandwidth connections.

top regional

Eastern Time (8:30 a.
Live over the Internet - by logging on to the web at the address
below.

For those who cannot listen to the live call, a telephonic replay will be
available through May 5, 2005, and may be accessed by calling (303) 590-3000
using pass code 11028489.com for
approximately 90 days. Additional information is available at http://www. Introduction

2. Summary

3. The World Market

4.com/reports/c16180

Laura Wood
Senior Manager
Research and Markets
press@researchandmarkets.

Research and Markets: Approximately half of Israel's households are subscribers to broadband but majority of connections are in the sub-1Mb/s range.

researchandmarkets.com
Fax: +353 1 4100 980

regional middle

I/O Announces First Quarter 2005 Earnings Release and Conference Call Schedule

HOUSTON, Input/Output, Inc.m.
Central ).m.

I/O is the world's leading, technology-focused seismic solutions provider.
I/O's technologies are applied in both land and marine environments, in
traditional 2D and 3D surveys, and in rapidly growing areas like time-lapse
(4D) reservoir monitoring and full-wave imaging.i-o.com/reports/c16180 ) has announced the addition
of The World Market for Solvents to their offering.researchandmarkets .com/cgi-bin/prnh/20040820/RESEARCH )
This annual report provides an insight into the developing Broadband and
Internet markets of the Middle East.