3D Systems Corporation [TDSC]
42 Entertainment, LLC

Ableton
AboutGolf Limited
Accela Communications, Inc.
Accordent Technologies, Inc.
ACD Systems International Inc.
Activision Blizzard, Inc. [ATVI]
Airborne Mobile Inc.
Amaze Entertainment, Inc.
Apogee Software, Ltd.
ArcSoft, Inc.
Arkadium, Inc.
Artificial Mind & Movement, Inc.
Aspyr Media, Inc.
Atari
Atlus U.S.A., Inc.
Automated Media Processing Solutions, Inc.

Beatnik, Inc.
Bellamax, Inc.
BIAS, Inc.
Big Fish Games, Inc.
Bigben Interactive
BioWare Corp.
Blackboard Inc. [BBBB]
Blizzard Entertainment, Inc.
Boss Media AB
Brainworks Software, Inc.

Cakewalk, Inc.
Capcom Co., Ltd.
Capcom USA, Inc.
Changyou.com Limited [CYOU]
Chyron Corporation [CHYR]
Convera Corporation [CNVR]
Corel Corporation [CREL]
COSMI Corporation
Creator Capital Limited [CTORF.PK]
Cyan Worlds, Inc.
CyberLink Corp.

DDD Group plc
Demicron AB
Digimation, Inc.
Digital Bridges Ltd.
Digital Chocolate, Inc.
Disney Interactive Studios
DivX, Inc. [DIVX]
DreamCatcher Interactive Inc.

eCom eCom.com, Inc. [ECEC.PK]
eGames, Inc. [EGAM.PK]
Eidos plc
Electric Rain, Inc.
Electronic Arts Inc. [ERTS]
Empire Interactive plc
Encore, Inc.
Enliven Marketing Technologies Corporation
EskoArtwork
Express Digital Graphics, Inc.
eXstream Solutions, Inc.
Extensis, Inc.
Eyeblaster, Inc.
EyeWonder, Inc.

Fathammer Ltd.
FOCUS Enhancements, Inc.
Forbidden Technologies plc
Founder Holdings Limited

Gameloft S. A.
Gannett Media Technologies International
GarageGames, Inc.
GEAR Software, Inc.
Glu Mobile Inc. [GLUU]
Grab Networks, Inc.
Gracenote, Inc.

Hands-On Mobile, Inc.
Haptek Inc.
Havok.com Inc.
Her Interactive, Inc.

id Software, Inc.
IDELIX Software Inc.
iEntertainment Network, Inc.
Image Solutions, Inc.
Incredible Technologies, Inc.
InXile Entertainment, Inc.
iWidgets, Inc.

Kasenna, Inc.
KeeBoo
Kingsoft Corporation Limited
Kinoma, Inc.
KONAMI CORPORATION [KNM]

LifePics, Inc.
Lionhead Studios Limited
LizardTech, Inc.
LucasArts Entertainment Company Ltd.

Majesco Entertainment Company [COOL]
MakeMusic, Inc. [MMUS]
Microsoft Game Studios
Midway Games Inc. [MWY]
MTV Games
Multicast Media Technologies, Inc.
Mythic Entertainment, Inc.

Natural Nutrition, Inc.
NaturalMotion Ltd
Naughty Dog, Inc.
NCsoft Corporation
Nero AG
Netkey Inc.
NewSight GmbH

Objectif Lune Inc.
Olive Software, Inc.
OMG plc
Orbis Technology Limited
Oxygen Interactive

Parlay Entertainment Inc. [PRYNF.PK]
PG Music Inc.
Pinnacle Systems, Inc.
Playwize PLC
Propellerhead Software
ProTee United B.V.
Pulse Entertainment, Inc.

Qarbon, Inc.
QSound Labs, Inc. [QSND.PK]
Quark, Inc.

Radical Entertainment Inc.
Red Rock Software, Inc.
Red Storm Entertainment Inc.
RemoteReality Corporation
Renaissance Learning, Inc. [RLRN]
Rockstar Games, Inc.
Rosetta Stone Inc. [RST]
Rovi Corporation [ROVI]

SA International, Inc.
SEGA Corporation
SEGA of America, Inc.
Serif (Europe) Ltd
Shazam Entertainment Ltd.
Shrapnel Games, Inc.
Silverstar Holdings, Ltd. [SSTRF.PK]
Six Apart Ltd.
SkillSoft Public Limited Company [SKIL]
SmartDraw.com
SmartSound Software, Inc.
Softpress Systems Limited
Sony Online Entertainment LLC
Sorenson Communications, Inc.
Square Enix Holdings Co., Ltd.
Square Enix Ltd.
Stibo A/S
Strategy First Inc.
Streambox Inc.
SysMedia Group plc

Take-Two Interactive Software, Inc. [TTWO]
TechSmith Corporation
The Codemasters Software Company Limited
thePlatform for Media, Inc.
THQ Inc. [THQI]
Totally Hip Technologies Inc.
Trivantis Corporation
Turbine, Inc.

Ubisoft Entertainment SA

Valve Corporation
Virage, Inc.
Vizrt Ltd.
VR Interactive Corporation

Warner Bros. Interactive Entertainment
Webzen Inc. [WZEN]
WildTangent, Inc.

Xara Group Limited
XOS Technologies, Inc.

Young Minds, Inc.

ZeniMax Media Inc.
ZOO Digital Group plc