
| Company name | Primary business area | Primary coverage | |
|---|---|---|---|
| Niscayah Ltd (formerly known as Bell Security Ltd) | Integrated security | Global | |
| Accent Alarms, Inc | CCTV | North America | |
| Access Systems Integration, LLC | Integrated security | United States of America (USA) | |
| ADB Alarms Ltd | Intruder alarm | United Kingdom (UK) | |
| ADi security and surveillance | CCTV | United Kingdom (UK) | |
| ADI-ALARMSYSTEM | Intruder alarm | Norway | |
| ADS Security | Central monitoring systems | United States of America (USA) | |
| ADT | Integrated security | South Africa | |
| Advance Integrated Systems (AIS) | CCTV | United Kingdom (UK) | |
| Advance Integrated Systems PLC | Access control | United Kingdom (UK) | |
| Advance Monitoring Solutions Limited | CCTV | United Kingdom (UK) | |
| Advance Peripheral Systems Ltd | Intruder alarm | United Kingdom (UK) | |
| Advanced Security Developments | CCTV | United Kingdom (UK) | |
| Advantech, Inc. | Consulting services | United States of America (USA) | |
| Aegis Security Solutions & Technolgies Ltd. | Intrusion detection | United Kingdom (UK) | |
| AGE CCTV | CCTV | United Kingdom (UK) | |
| Alfahad Group | CCTV | Middle East | |
| Allcom | Access control | Saudi Arabia | |
| Alpha Integrated Systems Ltd | CCTV | United Kingdom (UK) | |
| Amerigard Alarm & Security Corp | Integrated security | North America | |
| Anadal Technologies Limited | Integrated security | Nigeria | |
| Anan Security Systems | CCTV | Qatar | |
| Andrews International | Physical security | Global | |
| Ansari Security System | Integrated security | United Arab Emirates | |
| Ansari Security System L.L.C | CCTV | United Arab Emirates | |
| APS 2000, Inc. | Access control | United States of America (USA) | |
| AR Security Systems Ltd | Integrated security | United Kingdom (UK) | |
| Aronson Security Group (ASG) | Integrated security | North America | |
| Arrest Fire & Security Ltd | CCTV | United Kingdom (UK) | |
| Atronic Alarms, Inc | Intrusion detection | United States of America (USA) | |

Hirsch designs and manufactures security systems for worldwide markets. Hirsch's award-winning security and identity management systems integrate access control, video surveillance, intrusion detection, digital certificates, smart cards and biometrics.
Hirsch is part of SCM Microsystems, Inc., provider of the world's broadest range of smart card readers. Together, SCM and Hirsch bring convergence to reality by integrating physical and logical security. Their solutions enable organisations and individuals to secure their facilities, computers and commerce.
SCM and Hirsch customers achieve the risk mitigation, cost reduction, and reputation protection that lead to success. (NASDAQ: SCMM, Prime Standard: SMY)


