Security
| Company | Country |
|---|---|
| Abloy Oy | Finland |
| ADI Global Distribution Finland Oy | Finland |
| AEL | Finland |
| AG Alarm Group Oy | Finland |
| Ahlsell Oy | Finland |
| Ajan Lukko Oy | Finland |
| Akvaltek Oy | Finland |
| Alajärven Puhelinosuuskunta | Finland |
| Alarm Control Alco Oy Ab | Finland |
| Alertum Oy | Finland |
| AME Product Oy | Finland |
| Amiedu | Finland |
| Amplit Oy | Finland |
| AM Security Oy | Finland |
| AMT Hakemistot Oy | Finland |
| Are Oy | Finland |
| Ariki Oy | Finland |
| Arkipelaga Oy | Finland |
| Aro Systems | Finland |
| ASAN Security Technologies Oy | Finland |
| Assemblin Finalnd Oy | Finland |
| Astq Supply House Oy | Finland |
| Atex Workwear Oy | Finland |
| AVARN Security Oy | Finland |
| Avecon Oy Ab | Finland |
| Axis Communications AB | Sweden |
