| Psychic Air | Null | Cassette | 2 | |
| Ti Con Zero | Null | Cassette | 2 | |
| Darh Eroc Evil | Merzbow Null | Cassette | 2 | |
| Zamuza Gelhit | Null | Cassette | 2 | |
| Deus Irae | Merzbow Null | Cassette | 2 | |
| Disembody | Merzbow Null | Cassette | 1 | |
| Overload Extasya | Various Artists | Cassette | 6 | |
| Absolut Null Punkt | Absolut Null Punkt | Cassette | 2 | |
| Dyspareunia | A.N.P & Null | Cassette | 3 | |
| Teikoku Noise, Vol. 1 | Various Artists | Cassette | 7 | |
| DeKreatures | Null & NP | Cassette | 2 | |
| 最終物質 | Null | 12" Vinyl | 2 | |
| Vast Impotentz | Zeni Geva | Cassette | 6 | |
| Death Match Session | The Loods & Null | Cassette | 2 | |
| Maximum Lethal Dose | Null | Cassette | 4 | |
| Ultima Hyper Drugs | Null / A.N.P | 12" Vinyl | 4 | |
| Skullfuck Live | Zeni Geva | Cassette | 5 | |
| Ultrasonic Action | Absolut Null Punkt | 12" Vinyl | 8 | |
| Ultima Action | Absolut Null Punkt | 12" Vinyl | 2 | |
| How To Kill | Zeni Geva | Vinyl | 5 | |
| Hellzonic Bio-Metal | Null | Cassette | 2 | |
| Sonic Erosion | Null | Cassette | 3 | |
| Neuro Eco Media | Null & Jim O’Rourke | Cassette | 5 | |
| Null & Fred Frith | Null & Fred Frith | Cassette | 2 | |
| Kaleidoscope Experience | Null & Scott Ayers | Cassette | 2 | |
| Sonicfuck U.S.A. | Null | CD | 1 | |
| Live in Amerika | Zeni Geva | CD | 16 | |
| Ultrasonic Action | Absolut Null Punkt | CD | 6 | |
| Deus Irae | Merzbow & Null | CD | 1 | |
| Hatsu-Koi | Space Streakings | CD | 11 | |
| Leningrad Blues Machine | Leningrad Blues Machine | CD | 9 | |
| Absolute Heaven | Null | CD | 3 | |
| Speak Squeak Creak | Melt‐Banana | CD | 25 | |
| ライヴイン東京 | シェラック | CD | 12 | |
| Yona-Kit LP | Yona-Kit | CD | 9 | |
| Yona-Kit LP | Yona-Kit | 12" Vinyl | 9 | |
| Trance Europe Experience | Zeni Geva | CD | 9 | |
| Scratch or Stitch | Melt‐Banana | 12" Vinyl | 22 | |
| Scratch or Stitch | Melt‐Banana | CD | 22 | |
| Guitar Organism | Kazuyuki K.Null with Fred Frith, Guy Lohnes, Ichiro Agata & Jim O’Rourke | CD | 6 | |
| Extropy Zero 1 | Null (Kazuyuki Kishino) | CD | 2 | |
| Behind the Signal | Terminal Hz | CD | 13 | |
| Cryptozoon 1 | KK Null | Digital Media | 1 | |
| Cryptozoon 2 | KK Null | Digital Media | 1 | |
| Cryptozoon 3 | KK Null | Digital Media | 1 | |
| Cryptozoon 4 | KK Null | Digital Media | 1 | |
| Cryptozoon 5 | KK Null | Digital Media | 1 | |
| Total Castration | Zeni Geva | Digital Media | 8 | |
| Kaoss Piano | KK Null | Digital Media | 1 | |
| Vulcanoid 1 | KK Null | Digital Media | 1 | |
| Vulcanoid 2 | KK Null | Digital Media | 1 | |
| Edging | KK Null | CD | 1 | |
| All Right! You Little Bastards! (Live in Japan 1992) | Zeni Geva & Steve Albini | Digital Media | 1 | |
| Kaoss Piano | KK Null | Digital Media | 11 | |
