Individual artists + collaborations.
Artists and albums taken from this page, 2011's list and what labels and artists have confirmed. I'll try to keep it updated.
Bolded = 100% confirmed for a 2012 release
0=0 — Punctuality [PLANET MU]
Alix Perez —? [SHOGUN]
ASC & Sam KDC - Decayed Society [AUXILIARY]
Atlantic Connection —? [WESTBAY]
Ayah Marar —? [HUSTLE GIRL]
BLOKHE4D —? [BAD TASTE]
Calibre — Shelf Life Vol 3 [SIGNATURE]
Calibre —? [SIGNATURE]
Calyx & TeeBee —? [MOMENTUM]
Concord Dawn —? [?]
Chris.Su — F.A.T.E. [SUBTITLES]
Commix - Dusted [METALHEADZ]
CMX - ? [METALHEADZ]
Culture Shock -? [RAM]
Cyantific —? [HOSPITAL]
Cybernetick & Andrew Navolotsky —? [?]
dBridge —? [EXIT]
dBridge & Instra:Mental — Life By Night [AUTONOMIC]
Dan HarbarNam —? [EXIT]
Dave Owen —? [INFLUENCE]
David Boomah —? [LIQUID V]
Data — Making Simple Things Complex [BLACKOUT]
DC Breaks —? [RAM]
Dillinja & Lemonde — ? [VALVE]
DJ Fresh —? [MINISTRY OF SOUND/DATA]
DJ SS —? [FORMATION]
Dom & Hive —? [?]
Drumsound & Bassline Smith —? [NEW STATE/TECHNIQUE]
Dylan & Kitech —? [FREAK]
Ed Rush & Optical —? [VIRUS]
Electrosoul System — Fish Eat Duck [KOS.MOS.MUSIC]
Enei — ? [CRITICAL MUSIC]
Eveson — Summer of Love [LIQUID V]
Fanu —? [LIGHTLESS]
Flaco —? [RUBIK]
Flame — ? [RESPECT]
Friction —? [SHOGUN]
Furi Anga —? [SILK RECORDINGS]
Furney — ?Original Soundtrack Motion Picture? [GLO]
Furney — ?The Unreleased Project? [GLO]
GeneticBros — ? [VIPER]
Getz & Nuage — ? [ABSYS]
Goldie —? [METALHEADZ]
Gridlok —? [PROJECT 51]
Heavy1 —? [RUBIK]
High Contrast — The Agony and The Ecstacy [HOSPITAL]
Influx UK — The Best Of Influx UK [FORMATION]
Ink —? [RENEGADE HARDWARE]
Intelligent Manners — ? [RESPECT]
J Majik & Wickaman — Behind The Mask [MOSQUITO]
Jenna G —? [?]
Joe Syntax — ? [MED SCHOOL]
John B — Light Speed [BETA]
Jubei —? [METALHEADZ]
Jungledrummer — ? [36 HERTZ]
Kabuki —? [LIQUID V]
Katharsys —? [BARCODE]
Kitech —? [FREAK]
Kryteria — You Are Here [CLOSE 2 DEATH/TRUST IN MUSIC]
L.A.O.S. — Finally [B-ASS=WIN]
Lenzman —? [METALHEADZ]
Limewax —? [POSITION CHROME]
LM1 — ? [OFFWORLD]
Loadstar — Future Perfect [RAM]
Logistics — We Are One [HOSPITAL]
Manix —? [REINFORCED]
Marcus Visionary —? [LIONDUB]
Matrix & Futurebound —? [VIPER]
Mayhem — Into Oblivion [SHADOW LAW]
Medicin — ? (Split into two parts) [FORMATION]
Mikal —? [METALHEADZ]
Mirage 62 —? [FOKUZ]
Mr. Joseph —? [TELLURIC]
MC DRS —? [SOUL:R]
Morphy & Raiden —? [VOODOO MUSIC]
Noisia — Split The Atom: Special Edition [MAU5TRAP]
Netsky —? [HOSPITAL]
Nickbee & Malk — ? [SINUOUS AUDIO]
Octane & DLR —? [DISPATCH]
Optiv & BTK —? [?]
Original Sin —? [PLAYAZ]
Paradox —? [PARADOX MUSIC]
Paul SG —? [BLU SAPHIR]
Peshay —? [LIQUID V]
Phil Source —? [VAMPIRE]
Potential Badboy & MC Det —? [PLAYAZ]
Propaganda —? [OFFKEY]
Riya —? [?]
Reso —? [CIVIL MUSIC]
Rockwell —? [SHOGUN]
Rollz —? [FORMATION]
Rregula - The Barramundi Experiment [CLIMATE]
S.P.Y. —? [HOSPITAL]
Seathasky —? [OFFWORLD RECORDINGS]
Seba —? [?]
Scenic & Advisory —? [OFFWORLD RECORDINGS]
Spectrasoul — ? [SHOGUN]
Sigma —? [BBK]
Silent Killer —? [OHM RESISTANCE]
Silent Witness —? [SUBTITLES/TRIPLE SEED]
Skibadee —? [?]
Skitty — ? [FOUNDATION X]
Smote —? [TELLURIC]
Sonic & Silver —? [NEMESIS]
ShockOne — Universus [VIPER]
Shy FX — Larger Than Life [DIGITAL SOUNDBOY]
Spor —? [LIFTED]
Sub Focus —? [RAM]
Syncopix —? [SYNCOPIX RECORDS]
Tantrum Desire —? [TECHNIQUE]
Taxman —? [PLAYAZ]
Technicolour & Komatic —? [?]
The Burbs — ? [?]
The Upbeats — ? [NON VOGUE]
They Live — ? [EXIT]
TC —? [D-STYLE]
The Sect —? [SUBSISTENZ]
Total Science —? [CIA]
Trisector —? [MED SCHOOL]
Tyke —? [GRID]
Ulterior Motive — ? [SUBTITLES]
Wilkinson —? [RAM]