| MG | MG Rover Group Limited( Birmingham ) | MGA Entertainment ( Van Nuys, CA ) |
| MG 2 - S.r.l.( Pianoro ) | MG Rover Group Limited( Longbridge ) | MGA Entertainment, Inc. |
| MG 2 S.R.L( Pianoro ) | MG Rover Group Limited( Longridge ) | MGA Entertainment, Inc. ( Van Nuys, CA ) |
| MG 2-S.r.l. | mg technologies ag | MGA Entertianment, Inc. ( Van Nuys, CA ) |
| MG 2-S.r.l. ( Pianoro, IT ) | MG Technologies AG( Frankfurt ) | MGA HOLDINGS LTD. |
| MG Century Mining Corporation | MG Technologies AG( Frankfurt am Main ) | MGB SARL |
| MG Century Mining Corporation ( Guiyang City, CN ) | MG Technologies AG( Frankfurt/Main ) | MGC FILSHEET CO., LTD. ( Tokorozawa-city, JP ) |
| MG Company Ltd. ( Miyagi, JP ) | MG USA Corporation | MGC WORKS, INC. |
| MG Eco-Battery Co., Ltd. ( Osaka-shi, JP ) | MG USA Corporation ( Apple Grove, WV ) | MGD Technologies, Inc. ( San Diego, CA ) |
| MG Group plc( Reading ) | MG-2 - S.r.l. ( Pianoro, IT ) | MGE Engineering Corporation( Chikuma ) |
| MG Industries | MG2 - S.R.L.( Pianoro ) | MGE UPS ( Zirst- Montbonnet Saint Martin, FR ) |
| MG Industries ( Malvern, PA ) | MG2 - S.R.L. ( Pianoro, IT ) | MGE UPS SYSTEM ( Saint-Ismiers Cedex, FR ) |
| MG Industries ( Valley Forge, PA ) | MG2 S.p.A.( Pianoro ) | MGE UPS SYSTEMS ( Montbonnot-Saint-Martin, FR ) |
| MG Innovations Corp.( Kajaani ) | MG2 S.p.A. ( Pianoro, IT ) | MGE UPS SYSTEMS ( Saint-Ismier, FR ) |
| MG International | MG2 S.r.l. | MGE UPS Systems( Saint-Ismiers Cedex ) |
| MG Nitrogen Services, Inc. | MG2 S.r.l.( Pianoro ) | MGE UPS SYSTEMS ( Saint-Ismiers Cedex, FR ) |
| MG Pharmacy Inc. ( Uji-shi, JP ) | MG2 S.r.l. ( Pianoro, IT ) | |