- MC GOLD CO LTD
- -
Japan
- MAX STERN & CO
- -
Australia
- MAXIMO PARRA, S.A.
- -
Spain
- MAUR-EL DISTRIBUTION, INC
- -
Canada
- MATSUTOMI KK
- -
Japan
- MASTER KEY ORNAMENT MANUFACTURING CO., LTD.
- -
Hongkong
- MASON TRADING CO., INC.
- -
United States
- MATSUMURA KINGINTEN KK
- -
Japan
- MATOBA CO.,INC
- -
Japan
- MATSUMOTO SEIKAN KK
- -
Japan
- MATSUI SHOTEN CO LTD
- -
Japan
- MATEX INDUSTRIAL COMPANY
- -
Philippines
- MASON KAY INC
- -
United States
- MARVIN & SONS FINE JEWELRY
- -
United States
- MARUYAMA HOSHOKU KK
- -
Japan
- MARUZEN HOSHOKU CO LTD
- -
Japan
- MARJO SILVER LTD.
- -
United Kingdom
- MARK HOUGHTON LTD
- -
United Kingdom
- MASNADA DIAMANT INDUSTRIE
- -
Hongkong
- MARILOU OF GREENHILLS JEWELLERS
- -
Philippines