| MARY CHIU & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MASCOT & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MASS & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MASTER & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Material Plus Associates Limited | | Live |
| MATHER ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MATHEWS & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MAURICE LEE AND ASSOCIATES LIMITED | Private company limited by shares | Live |
| MAZING (ASSOCIATES) LIMITED | Private company limited by shares | Live |
| STEVEN YU, MCCANN & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| McGill Associates Limited | Private company limited by shares | Live |
| McKevith and Associates Limited | Private company limited by shares | Live |
| McKevith and Associates Limited | Private company limited by shares | Live |
| MELROSE ASSOCIATES LIMITED | Private company limited by shares | Live |
| MERRILL AND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MICHAEL CHUNG ASSOCIATES LIMITED | Private company limited by shares | Live |
| MICHAEL THORNHILL & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MICHEAL & ASSOCIATES LIMITED | Private company limited by shares | Live |
| MICRO-BUSINESS ASSOCIATES LIMITED | Private company limited by shares | Live |
| Midas Associates Limited | Private company limited by shares | Live |
| MIDDLESBOR ASSOCIATES LIMITED | Private company limited by shares | Live |
| MIDIAWEST ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MIDLAND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Millennium Associates AG Limited | Private company limited by shares | Dissolved |
| MILTON ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MISSION & ASSOCIATES LIMITED | Private company limited by shares | Live |
| M.K.Wong & Associates Co. Limited | Private company limited by shares | Live |
| MOMENTUM ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MONCINI ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MON'QR & ASSOCIATES LIMITED | Private company limited by shares | Live |
| Montagna Associates Limited | Private company limited by shares | Live |
| MONTGOMERY ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| K. MOODY ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MOORE STEPHENS ASSOCIATES LIMITED | Private company limited by shares | Live |
| Moorgate Associates Limited | Private company limited by shares | Live |
| MORAYO ASSOCIATES HK LIMITED | Private company limited by shares | Dissolved |
| MOREGWHY ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MORGAN & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Morn Associates Limited | Private company limited by shares | Dissolved |
| MOSS & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MOTT & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MOUNTHILL ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MPayMe Associates Limited | Private company limited by shares | Live |
| MRRM Associates Limited | Private company limited by shares | Live |
| MULTIPLEX & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| MYCROFT ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Naco Textiles & Associates Limited | Private company limited by shares | Live |
| NAKAYAMA ASSOCIATES LIMITED | Private company limited by shares | Live |
| NANO ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| NEIL FORSYTH ASSOCIATES LIMITED | Private company limited by shares | Live |
| NELSON & ASSOCIATES LIMITED | Private company limited by shares | Live |
| NETWORK ASSOCIATES LIMITED | Private company limited by shares | Live |
| NEWO & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| NICE & ASSOCIATES LIMITED | Private company limited by shares | Live |
| NICESTAR & ASSOCIATES COMPANY LIMITED | Private company limited by shares | Dissolved |
| NICHI-BEI ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| NICHOLSON ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Michael Nock and Associates Limited | Private company limited by shares | Live |
| NORFOLK ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| NORMANDY ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| NOVA ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| NUHOB ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| O2rE Associates Limited | Private company limited by shares | Live |
| OAKLEA ASSOCIATES LIMITED | Private company limited by shares | Live |
| OAKWOOD ASSOCIATES LIMITED | Private company limited by shares | Live |
| OCEAN ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| OCEAN ASSOCIATES INC LIMITED | Private company limited by shares | Dissolved |
| OCEAN ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Octave & Wave Co Associates Limited | Private company limited by shares | Live |
| OMEGA POINT ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Omni & Associates Limited | Private company limited by shares | Live |
| Onion & Associates Limited | Private company limited by shares | Live |
| CQ Ophthalmic Associates Limited | Private company limited by shares | Live |
| Orca Associates Limited | | Live |
| ORDERFIELD ASSOCIATES LIMITED | Private company limited by shares | Live |
| ORIENT ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| ORIENT PURCHASING ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL ASSOCIATES COMPANY LIMITED | Private company limited by shares | Live |
| ORNAMENT ARCHITECTS & ASSOCIATES LIMITED | Private company limited by shares | Live |
| OSBERT LAM & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| OSLOW ASSOCIATES LIMITED | Private company limited by shares | Live |
| OSTERROHT AND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PAC-ASIA ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC RIM ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC ASSOCIATES LIMITED | Private company limited by shares | Live |
| PACIFIC ASSOCIATES HK LIMITED | Private company limited by shares | Live |
| TA Associates Asia Pacific Limited | Private company limited by shares | Live |
| HW LEE ASSOCIATES ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC ASSOCIATES LIMITED | Private company limited by shares | Live |
| Software Associates Asia Pacific Limited | Private company limited by shares | Dissolved |
| BENN PACIFIC ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PACIFIC CENTURY ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PACIFICLINK ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PACK ASSOCIATES CO. LIMITED | Private company limited by shares | Dissolved |
| Palliser Associates Limited | Private company limited by shares | Live |
| PANDA ASSOCIATES LIMITED | Private company limited by shares | Live |
| PANG & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| PANG SEUNG CHIU & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| STEVEN PANG ASSOCIATES LIMITED | Private company limited by shares | Dissolved |