| POINT SHOW PRODUCTION LIMITED | Private company limited by shares | Live |
| SHOWBIZ PRODUCTION LIMITED | Private company limited by shares | Live |
| SHOWBOAT PRODUCTION LIMITED | Private company limited by shares | Live |
| Showcraft Production Limited | Private company limited by shares | Live |
| SHYA-LA-LA PRODUCTION LIMITED | Private company limited by shares | Live |
| Sigma Production Limited | Private company limited by shares | Live |
| SIGMARK PRODUCTION LIMITED | Private company limited by shares | Live |
| SUN BO SIGN PRODUCTION LIMITED | Private company limited by shares | Live |
| SIGN PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| 4U SIGN PRODUCTION LIMITED | Private company limited by shares | Live |
| MAN KIT SIGNBOARD PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SIGNWORLD PRODUCTION LIMITED | Private company limited by shares | Live |
| SILVER OCEAN PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SIMPLY THE BEST (PRODUCTION) COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINGWISE PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| SINORICH PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SINORICH PRODUCTION LIMITED | Private company limited by shares | Live |
| SINO-UKRAINIAN PRODUCTION PORT LIMITED | Private company limited by shares | Live |
| SINO-WORLD PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SIRIUS PRODUCTION LIMITED | Private company limited by shares | Live |
| SIRIUS ENTERTAINMENT PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| Sirius (WP) Production Limited | | Live |
| Wong Siu9 Production Company Limited | Private company limited by shares | Live |
| Siubing Production Company Limited | | Live |
| Skyer Production Limited | Private company limited by shares | Live |
| Skylight Event Production Company Limited | | Live |
| SKYNEWS ADVERTISING PRODUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKYWRITE PRODUCTION LIMITED | Private company limited by shares | Live |
| Slash Production Limited | Private company limited by shares | Live |
| Slashies Production Company Limited | Private company limited by shares | Live |
| SleepyHood Production Limited | Private company limited by shares | Live |
| S.L.S. Production Limited | Private company limited by shares | Dissolved |
| SMART KEY PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SMART PR & PRODUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMART PRODUCTION LIMITED | Private company limited by shares | Live |
| ASIA SMART PRODUCTION LIMITED | Private company limited by shares | Live |
| SMARTHOUSE PRODUCTION LIMITED | Private company limited by shares | Live |
| Smiley Production Limited | | Live |
| Smooth Production Limited | | Live |
| SMSD Production Limited | Private company limited by shares | Live |
| Snako Production Limited | Private company limited by shares | Live |
| Sniper Production Limited | Private company limited by shares | Live |
| SNOW PALACE PRODUCTION LIMITED | Private company limited by shares | Live |
| Soft-R Production Limited | Private company limited by shares | Live |
| SOLA PRODUCTION LIMITED | Private company limited by shares | Live |
| Solar Production Limited | Private company limited by shares | Dissolved |
| SOLAR VIEW PRODUCTION LIMITED | Private company limited by shares | Live |
| DR. BOSS PRODUCTION & SOLUTIONS LIMITED | Private company limited by shares | Live |
| GLOBALINK PRODUCTION SOLUTIONS LIMITED | Private company limited by shares | Live |
| SOMETHING PRODUCTION LIMITED | Private company limited by shares | Live |
| Songlin Film Production (HK) Limited | Private company limited by shares | Live |
| EE & SONS PRODUCTION LIMITED | Private company limited by shares | Live |
| Soon Production Limited | Private company limited by shares | Live |
| SOPOWER PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SO-PROUD PRODUCTION LIMITED | Private company limited by shares | Live |
| SOUNDGOOD PRODUCTION LIMITED | Private company limited by shares | Live |
| S.P. PRODUCTION & TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| SPACE PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SPACE PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| Space One Production Limited | | Live |
| Spaceship Production Limited | Private company limited by shares | Live |
| EASTERN SPARK ENTERTAINMENT PRODUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPARKLING ENTERTAINMENT PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SPARZ PRODUCTION LIMITED | Private company limited by shares | Live |
| SPECIAL PRODUCTION LIMITED | Private company limited by shares | Live |
| SPECTRUM FILM PRODUCTION CO LIMITED | Private company limited by shares | Dissolved |
| SPEED PRODUCTION MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| SPHOTORY PRODUCTION LIMITED | | Live |
| Spiegel Production Limited | Private company limited by shares | Live |
| SPIN CREATIVE PRODUCTION LIMITED | Private company limited by shares | Live |
| NEW SPIRIT PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| Splash Production (HK) Limited | | Live |
| SPLENDID PRODUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SPLENDID PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| Splendid Production Limited | Private company limited by shares | Live |
| Go Splendour Production Limited | | Live |
| KC ROAD SPORT PRODUCTION LIMITED | Private company limited by shares | Live |
| B23 Sports Production Limited | Private company limited by shares | Live |
| G SPOT PRODUCTION LIMITED | Private company limited by shares | Live |
| SPOT PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SPOT ON PRODUCTION (ASIA) LIMITED | Private company limited by shares | Dissolved |
| SUN SPOT ENTERTAINMENT & PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| SPOTLIGHT PRODUCTION LIMITED | | Live |
| Springfield Production Limited | Private company limited by shares | Live |
| Sputnik Production Company Limited | | Live |
| SQUARE PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| DM SQUARE PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| M SQUARE PRODUCTION LIMITED | Private company limited by shares | Live |
| S SQUARE PRODUCTION LIMITED | Private company limited by shares | Live |
| SQUARE PRODUCTION COMPANY LIMITED | Private company limited by shares | Live |
| K SQUARE PRODUCTION LIMITED | Private company limited by shares | Live |
| C Square Production Limited | Private company limited by shares | Live |
| AK SQUARE PRODUCTION LIMITED | Private company limited by shares | Live |
| Square Production Limited | Private company limited by shares | Live |
| FAT SQUARE PRODUCTION CO. LIMITED | | Live |
| Y Square Advertising & Production Limited | Private company limited by shares | Live |
| Idea Square Production Limited | Private company limited by shares | Live |
| Mega Square Production Company Limited | Private company limited by shares | Live |
| PICA SQUARE PRODUCTION LIMITED | Private company limited by shares | Dissolved |
| J Square Video Production Limited | Private company limited by shares | Dissolved |