| HummingBird Studio Limited | | Live |
| Studio Humour Limited | Private company limited by shares | Live |
| Studio i61:3 Limited | | Live |
| Ibam Studio Limited | Private company limited by shares | Live |
| i-Creative Studio Limited | Private company limited by shares | Live |
| Idea Studio Limited | Private company limited by shares | Live |
| NEW IDEA STUDIO LIMITED | Private company limited by shares | Live |
| NEW CREATIVE IDEA STUDIO LIMITED | Private company limited by shares | Live |
| I-DESIGN STUDIO LIMITED | Private company limited by shares | Dissolved |
| Ifree Studio Limited | Private company limited by shares | Live |
| IFUN STUDIO LIMITED | Private company limited by shares | Dissolved |
| Ihsan Studio Limited | | Live |
| I-KILN STUDIO LIMITED | Company limited by guarantee | Dissolved |
| iLike Studio Limited | Private company limited by shares | Live |
| illusion Studio Limited | Private company limited by shares | Dissolved |
| Imagi Studio Limited | Private company limited by shares | Dissolved |
| Imagine Studio Limited | Private company limited by shares | Live |
| One Imagine Studio Limited | Private company limited by shares | Live |
| Versatile Imaging Studio Limited | | Live |
| INCHINA STUDIO LIMITED | Private company limited by shares | Live |
| STUDIO INCLINE LIMITED | Private company limited by shares | Live |
| IND2 STUDIO LIMITED | Private company limited by shares | Dissolved |
| INFIART STUDIO LIMITED | Private company limited by shares | Live |
| infiniti studio Limited | Private company limited by shares | Live |
| IDEA INFINITY STUDIO LIMITED | Private company limited by shares | Dissolved |
| Sports Infinity Studio Limited | | Live |
| Infinni Studio Limited | Private company limited by shares | Live |
| Influencer Studio Limited | | Live |
| Ingenuity Studio Limited | | Live |
| InMagin Studio Limited | Private company limited by shares | Live |
| INNOPLUS STUDIO LIMITED | | Live |
| INSOS STUDIO LIMITED | Private company limited by shares | Live |
| INSPIRATION STUDIO LIMITED | Private company limited by shares | Dissolved |
| INSPIRE STUDIO LIMITED | Private company limited by shares | Live |
| INSPIRIT STUDIO LIMITED | Private company limited by shares | Live |
| Inteaink Studio Limited | | Live |
| TAG Interiors Design Studio Limited | Private company limited by shares | Live |
| Intermedia Studio Limited | Private company limited by shares | Live |
| Investment Studio Limited -The- | Private company limited by shares | Live |
| 101 Studio Investment Limited | Private company limited by shares | Live |
| GOLD STUDIO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Ironwood Studio Limited | | Live |
| Iscream Studio Limited | Private company limited by shares | Live |
| ISIS STUDIO LIMITED | Private company limited by shares | Live |
| STUDIO ITALIANO LIMITED | Private company limited by shares | Live |
| Man Jack Tom Studio Limited | Private company limited by shares | Live |
| Jadey Studio Limited | Private company limited by shares | Live |
| Jamble Studio Limited | Private company limited by shares | Live |
| Jamgather Studio Limited | | Live |
| J.C.A. Studio Limited | Private company limited by shares | Live |
| JDESIGN STUDIO LIMITED | Private company limited by shares | Live |
| STUDIO JEWELS LIMITED | Private company limited by shares | Dissolved |
| J-FRAME DESIGN STUDIO LIMITED | Private company limited by shares | Live |
| JIANG REN STUDIO LIMITED | Private company limited by shares | Live |
| A Jiara Studio Limited | Private company limited by shares | Live |
| JIMMY CHAN STUDIO LIMITED | Private company limited by shares | Dissolved |
| JING'S STUDIO LIMITED | Private company limited by shares | Live |
| JIREH STUDIO LIMITED | Private company limited by shares | Live |
| JOBS STUDIO LIMITED | Private company limited by shares | Live |
| B Jobs & Studio Co Limited | Private company limited by shares | Live |
| Jolly Studio Limited | | Live |
| JOYFUL LEARNING STUDIO LIMITED | Private company limited by shares | Live |
| Joyous Studio Limited | Private company limited by shares | Live |
| JulJul Studio Limited | Private company limited by shares | Live |
| Jumper Studio Limited | Private company limited by shares | Live |
| Studio Jungle Limited | Private company limited by shares | Live |
| Jupiter Studio Limited | | Live |
| Jupiter Software Virtual Studio Limited | | Live |
| Just Creative Studio Limited | Private company limited by shares | Live |
| STUDIO LE MOT JUSTE COMPANY LIMITED | Private company limited by shares | Live |
| KAGAMI STUDIO LIMITED | Private company limited by shares | Live |
| Kaiyo Studio Limited | | Live |
| Kaleidoscope Studio Limited | | Live |
| Kamalala Studio Co. Limited | | Live |
| KAMOFLAGE STUDIO LIMITED | Private company limited by shares | Dissolved |
| Studio Ram Katzir Limited | Private company limited by shares | Dissolved |
| KAYANC STUDIO LIMITED | Private company limited by shares | Live |
| KellyJohn Studio Limited | Private company limited by shares | Live |
| KESU CO STUDIO LIMITED | Private company limited by shares | Dissolved |
| KEYFRAME STUDIO LIMITED | Private company limited by shares | Live |
| PRO KICKER STUDIO LIMITED | Private company limited by shares | Live |
| The Kids Products Studio Co., Limited | | Live |
| WISE KIDS STUDIO LIMITED | Private company limited by shares | Live |
| KIDULT STUDIO LIMITED | Private company limited by shares | Dissolved |
| KiKi Studio B Limited | | Live |
| Kinda Studio Limited | Private company limited by shares | Live |
| Kingball Studio Limited | Private company limited by shares | Live |
| Kingfish Studio Company Limited | | Live |
| Kismyt Studio Limited | Private company limited by shares | Live |
| OMM KITCHEN STUDIO LIMITED | Private company limited by shares | Live |
| KNIT STUDIO 58 LIMITED | Private company limited by shares | Dissolved |
| Kol'ture Studio Limited | Private company limited by shares | Live |
| Studio Kong Limited | | Live |
| KOOD Studio Limited | Private company limited by shares | Live |
| NEE KOSAM STUDIO LIMITED | Private company limited by shares | Live |
| Koumi Studio Limited | Private company limited by shares | Live |
| KRAPHIC STUDIO LIMITED | Private company limited by shares | Live |
| KREATIVE STUDIO LIMITED | Private company limited by shares | Live |
| STUDIO SAI KUNG LIMITED -THE- | Private company limited by shares | Live |
| Kyte Studio Inc. Limited | Private company limited by shares | Live |