- Medical equipment supplier
- Medical equipment manufacturer
- Music producer
- Metal machinery supplier
- Media and information sciences faculty
- Motor scooter dealer
- Measuring instruments supplier
- Machine construction
- Marble contractor
- Metal
- Metallurgy company
- Mortgage broker
- Mathematics school
- Microwave oven repair service
- Montessori school
- Medical supply store
- Mechanical plant
- Mining company
- Moving supply store
- Mediation service