| Showtown Grand Illusion Sales and Marketing (HK) Limited | | Live |
| Richernest Sales & Marketing (HK) Limited | Private company limited by shares | Live |
| JJ Sales & Marketing International Limited | | Live |
| QUADRO SALES & MARKETING LIMITED | Private company limited by shares | Dissolved |
| DKF Sales & Marketing Service Limited | | Live |
| TECHNOCASH SALES & MARKETING (HK) LIMITED | Private company limited by shares | Dissolved |
| WAVE SALES & MARKETING LIMITED | Private company limited by shares | Dissolved |
| SAMCO MARKETING LIMITED | Private company limited by shares | Dissolved |
| SAME TIME MARKETING LIMITED | Private company limited by shares | Dissolved |
| SAMSONLO MARKETING LIMITED | Private company limited by shares | Live |
| SANDLEFORD MARKETING LIMITED | Private company limited by shares | Live |
| SANKAWA MARKETING (HK) LIMITED | Private company limited by shares | Dissolved |
| SANWA MARKETING LIMITED | Private company limited by shares | Dissolved |
| SAQEMA MARKETING LIMITED | Private company limited by shares | Dissolved |
| SASH MARKETING (HK) LIMITED | Private company limited by shares | Live |
| SATISH TOYS MARKETING COMPANY LIMITED | Private company limited by shares | Live |
| SAVING MARKETING LIMITED | Private company limited by shares | Live |
| Scandinavian Marketing Limited | Private company limited by shares | Dissolved |
| SCANTAC MARKETING CO. LIMITED | Private company limited by shares | Dissolved |
| WEITAO MARKETING SCHEME (HK) CO., LIMITED | Private company limited by shares | Live |
| SCHMATE MARKETING LIMITED | Private company limited by shares | Dissolved |
| Schmidt Marketing (Consumer Products) Limited | Private company limited by shares | Live |
| SCHMIDT MARKETING (H.K.) LIMITED | Private company limited by shares | Live |
| LONDON SCHOOL OF MARKETING LIMITED | Private company limited by shares | Live |
| RIES SCHOOL OF MARKETING LIMITED | Private company limited by shares | Live |
| SCREEN MARKETING LIMITED | Private company limited by shares | Dissolved |
| S.E.A. MARKETING LIMITED | Private company limited by shares | Dissolved |
| Global Seafood Marketing (HK) Limited | Private company limited by shares | Live |
| SEAGULL MARKETING LIMITED | Private company limited by shares | Live |
| NWT SEARCH MARKETING LIMITED | Private company limited by shares | Dissolved |
| Seawaves Marketing Limited | Private company limited by shares | Live |
| Top Secret Marketing Limited | Private company limited by shares | Dissolved |
| Web Marketing & Security Limited | Private company limited by shares | Live |
| OKAY SEEDS PR & MARKETING COMPANY LIMITED | Private company limited by shares | Live |
| Seer Marketing Limited | Private company limited by shares | Live |
| SEGO MARKETING LIMITED | Private company limited by shares | Dissolved |
| SEMANA MARKETING LIMITED | Private company limited by shares | Dissolved |
| SENERGY MARKETING LIMITED | Private company limited by shares | Live |
| SENOS MARKETING LIMITED | Private company limited by shares | Live |
| SENSATION MARKETING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| Top Sense Marketing Company Limited | Private company limited by shares | Live |
| SENSES INTEGRATED MARKETING LIMITED | Private company limited by shares | Dissolved |
| SENSES MARKETING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| KAM FA MARKETING SERVICE LIMITED | Private company limited by shares | Live |
| F. E. MARKETING SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| FUN & RUN MARKETING SERVICE LIMITED | Private company limited by shares | Dissolved |
| AIS MARKETING SERVICE LIMITED | Private company limited by shares | Dissolved |
| VG Marketing Service Limited | Private company limited by shares | Live |
| 12 MARKETING SERVICE LIMITED | Private company limited by shares | Dissolved |
| MAY MARKETING SERVICE LIMITED | Private company limited by shares | Dissolved |
| A One Marketing Service Limited | Private company limited by shares | Live |
| DM Marketing Service Limited | Private company limited by shares | Live |
| MDT Marketing Service Limited | | Live |
| PACIFIC BUYING AND MARKETING SERVICE LIMITED | Private company limited by shares | Live |
| EXQUISITE MARKETING SERVICE LIMITED | Private company limited by shares | Dissolved |
| HONGCAN MARKETING SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| VASSION MARKETING SERVICE LIMITED | Private company limited by shares | Dissolved |
| YOHO Marketing Service Company Limited | | Live |
| Seven Marketing Limited | Private company limited by shares | Live |
| Seventy Seven Marketing Limited | Private company limited by shares | Live |
| SFONDARE MARKETING LIMITED | | Live |
| KOO PO SHAN MARKETING LIMITED | Private company limited by shares | Live |
| Shan marketing Limited | Private company limited by shares | Live |
| Shanghai EDF Marketing Company Limited | Private company limited by shares | Live |
| SHANGHAI CHIYAN INTEGRATED MARKETING CO., LIMITED | Private company limited by shares | Live |
| SHANGHAI CHONG KEE MARKETING (HK) LIMITED | Private company limited by shares | Dissolved |
| Shasa Marketing and Trading Limited | Private company limited by shares | Live |
| SHELCORE MARKETING LIMITED | Private company limited by shares | Dissolved |
| Bo Sheng Marketing Limited | Private company limited by shares | Live |
| WAI SHING MARKETING LIMITED | Private company limited by shares | Live |
| Shining Marketing Company Limited | | Live |
| SHOPPER MARKETING LIMITED | Private company limited by shares | Live |
| MIDLAND SHOPS MARKETING STRATEGIC LIMITED | Private company limited by shares | Live |
| SHORELINE MARKETING SOLUTION CO. LIMITED | Private company limited by shares | Live |
| SHORT BLACK MARKETING (HK) LIMITED | Private company limited by shares | Live |
| SHYPS Marketing Limited | Private company limited by shares | Live |
| SICA MARKETING LIMITED | Private company limited by shares | Live |
| SIGMA ADVERTISING & MARKETING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| SIGMABRAND MARKETING CONSULTANT LIMITED | Private company limited by shares | Live |
| SIGNATURE MARKETING LIMITED -THE- | Private company limited by shares | Dissolved |
| Signature Marketing Limited | Private company limited by shares | Live |
| Silence Marketing Limited | Private company limited by shares | Live |
| SILVER ART MARKETING LIMITED | Private company limited by shares | Dissolved |
| SILVER FOX MARKETING LIMITED | Private company limited by shares | Live |
| SIMAK MARKETING LIMITED | Private company limited by shares | Dissolved |
| SIMM MARKETING HK LIMITED | Private company limited by shares | Live |
| FRED SIMMONDS DIGITAL MARKETING LIMITED | Private company limited by shares | Live |
| SIMON MARKETING LIMITED | Private company limited by shares | Dissolved |
| SIMON MARKETING EAST LIMITED | Private company limited by shares | Dissolved |
| SIMORE Marketing & Consultant Limited | Private company limited by shares | Live |
| Simply Hamburg Marketing Group Limited | | Live |
| SINAVERSE MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN MARKETING (SINGAPORE) LIMITED | Private company limited by shares | Dissolved |
| SINGKOR MARKETING (HK) LIMITED | Private company limited by shares | Live |
| Singularity Marketing Limited | Private company limited by shares | Live |
| SINOINTERACTIVE DIGITAL MARKETING CO., LIMITED | Private company limited by shares | Live |
| SinoTech Marketing Limited | Private company limited by shares | Dissolved |
| SINO-WINE MARKETING CONSULTING CO., LIMITED | Private company limited by shares | Dissolved |
| Sitefily Digital Marketing Limited | | Live |
| SKECH MARKETING CO., LIMITED | Private company limited by shares | Live |