The following marques have been updated:

- Manx [2] (United Kingdom) 

- Maral (Turkey) 

- Mathieu (Belgium) 

- Mauve (France) 

- Mavag (Hungary) 

- Maxim (United Kingdom) 

- MCA (Germany) 

- Messier (France) 

- Meyrignac (France) 

- Micron [1] (France)