The group employs over 250 skilled staff within Australia, Asia, Europe and North America.

The business activities of TSV Holdings are in three core areas:

Austco Healthcare Manufacturing and International Division, a world leader in the highly specialised field of electronic communications in health care and secure accommodation delivers a core of leading technology solutions for nurse call and care management systems for the hospital, aged care and dementia care markets.

Calltec health care sales installation and service divisions are leaders in the provision of electronics communications solutions for healthcare, life and safety products and emergency warning and intercommunications systems. Major clients include national hospitals and aged care facilities.

Tecsound installation and service divisions are leaders in the provision of electronics communications solutions and emergency warning and intercommunications systems for Quick Service restaurants (QSR), retail outlets and clients in mining, transport and logistics.