| BEWIDE STUDIO LIMITED | Private company limited by shares | Live |
| BIANCO STUDIO LIMITED | | Live |
| BIG BIRD STUDIO LIMITED | Private company limited by shares | Live |
| BIRD STUDIO COMPANY LIMITED | Private company limited by shares | Live |
| Whistling Bird Studio Limited | Private company limited by shares | Live |
| One Bite Design Studio Limited | Private company limited by shares | Live |
| BITS TO PIECES STUDIO LIMITED | Private company limited by shares | Live |
| BLACK STUDIO LIMITED | Private company limited by shares | Live |
| BLACKTREE STUDIO LIMITED | Private company limited by shares | Dissolved |
| Blank Studio Limited | Private company limited by shares | Live |
| BLIGHTY STUDIO LIMITED | Private company limited by shares | Live |
| Royal Bling Bling Studio Limited | Private company limited by shares | Live |
| Blink Studio Limited | Private company limited by shares | Live |
| Fun Blocks Studio Limited | Private company limited by shares | Live |
| Be BLOOM Studio Limited | Private company limited by shares | Live |
| BLOSSOMS STUDIO LIMITED | Private company limited by shares | Live |
| BLOWCO STUDIO LIMITED | Private company limited by shares | Live |
| Bluebell Studio Limited | Private company limited by shares | Live |
| BlueTech Studio Limited | Private company limited by shares | Live |
| BODYFIT STUDIO LIMITED | Private company limited by shares | Dissolved |
| BOLD Studio Limited | Private company limited by shares | Live |
| NOT & BOOM STUDIO LIMITED | Private company limited by shares | Live |
| Boom Studio Limited | | Live |
| BoostFeed Studio Limited | Private company limited by shares | Live |
| Borderless Studio Limited | Private company limited by shares | Live |
| Borogetsu Studio Limited | Private company limited by shares | Live |
| BOSS STUDIO LIMITED | Private company limited by shares | Live |
| Film Bottle Studio Limited | | Live |
| B.P.M. STUDIO LIMITED | | Live |
| Brainstorm Studio Limited | | Live |
| Brandlab Studio HK Limited | Private company limited by shares | Live |
| BREEZE DESIGN STUDIO LIMITED | Private company limited by shares | Live |
| BROLL STUDIO LIMITED | Private company limited by shares | Live |
| A Brothers Studio Limited | Private company limited by shares | Dissolved |
| BROWNIE INTERACTIVE STUDIO LIMITED | Private company limited by shares | Live |
| BUILDEM STUDIO LIMITED | Private company limited by shares | Live |
| BULLY ROAD STUDIO LIMITED | Private company limited by shares | Live |
| Bumblebee Studio Limited | Private company limited by shares | Live |
| Buzz Studio Limited -The- | Private company limited by shares | Live |
| BZFINGERS STUDIO LIMITED | Private company limited by shares | Live |
| STUDIO CAFFEINE CO. LIMITED | Private company limited by shares | Live |
| Cakecho Studio Limited | | Live |
| Calla Grey Studio Limited | Private company limited by shares | Live |
| CARBON-12 Studio Limited | Private company limited by shares | Live |
| Dr. Caren Yoga Studio Limited | Private company limited by shares | Live |
| Carmella Studio Limited | | Live |
| CARROUSEL STUDIO LIMITED | Private company limited by shares | Live |
| LA CASA STUDIO LIMITED | Private company limited by shares | Live |
| GME Casting Studio Limited | Private company limited by shares | Live |
| STUDIO CATALYST LIMITED | Private company limited by shares | Dissolved |
| CATHERINE WEDDING STUDIO LIMITED | Private company limited by shares | Dissolved |
| CAVALLERA&CHEN STUDIO LIMITED | Private company limited by shares | Dissolved |
| CAVE DESIGN STUDIO LIMITED | Private company limited by shares | Live |
| CENTRAL STUDIO (HK) LIMITED | | Live |
| Sum Centre Studio Company Limited | | Live |
| TOP POT STUDIO CERAMICS LIMITED | Private company limited by shares | Dissolved |
| C'est La Vie Art Studio Limited | Private company limited by shares | Dissolved |
| Champ Studio Limited -The- | Private company limited by shares | Live |
| marc & chantal studio Limited | Private company limited by shares | Live |
| CHAOS Studio Limited | | Live |
| ChatONE STUDIO Limited | | Live |
| CHAU STUDIO LIMITED | Private company limited by shares | Live |
| CHELZ STUDIO LIMITED | Private company limited by shares | Live |
| Fu Cheng Studio Limited | Private company limited by shares | Live |
| CHEYENNE STUDIO LIMITED | Private company limited by shares | Live |
| Chichicool Studio Limited | Private company limited by shares | Live |
| CHILDREN ART STUDIO LIMITED | Private company limited by shares | Dissolved |
| Chill Chill Studio Limited | Private company limited by shares | Live |
| Studio Chill Company Limited | Private company limited by shares | Live |
| Chill Art Studio Limited | | Live |
| CHILL STUDIO LIMITED | | Live |
| China Film Studio Limited | Private company limited by shares | Live |
| Kam Ching Creativity Studio Limited | Private company limited by shares | Live |
| Chitra Design Studio Limited | Private company limited by shares | Live |
| Choco Box Studio Limited | | Live |
| Choice Studio Limited | Private company limited by shares | Live |
| CHOO STUDIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| Christopher Leung Studio Limited | Private company limited by shares | Live |
| CHUECH STUDIO LIMITED | Private company limited by shares | Live |
| Chume Studio Limited | | Live |
| CHUNG'S STUDIO LIMITED | Private company limited by shares | Dissolved |
| Ah Chung's Studio Limited | Private company limited by shares | Live |
| CINDERFELLA STUDIO LIMITED | Private company limited by shares | Live |
| CINDY'S ART STUDIO LIMITED | Private company limited by shares | Live |
| Cine-ior Studio Limited | Private company limited by shares | Live |
| Cirrus Studio Limited | Private company limited by shares | Live |
| Citron Studio Limited | Private company limited by shares | Live |
| CITTA STUDIO COMPANY LIMITED | Private company limited by shares | Live |
| CKHI Studio Limited | Private company limited by shares | Live |
| Clara Studio Limited | | Live |
| SS CLASS VIP STUDIO LIMITED | Private company limited by shares | Dissolved |
| STUDIO CLAY LIMITED | Private company limited by shares | Live |
| Clement C. Studio Limited | Private company limited by shares | Live |
| Sea Cliff Studio Limited | Private company limited by shares | Live |
| Cling Studio Limited | Private company limited by shares | Live |
| Clockwise Design Studio Limited | | Live |
| Elegant Landscape. The Rising Sun International Design Studio Co., Limited | Private company limited by shares | Live |
| CocoonMoon Yoga Studio Limited | Private company limited by shares | Live |
| CODING STUDIO LIMITED | Private company limited by shares | Live |
| COLABS STUDIO LIMITED | | Live |