You can reach Active Systems as follows:

By Telephone:
For sales, technical and accounts:
  +27 (021) 887 1822 , 8:30 am till 5 pm Monday to Friday

By Mail:
  Active Systems
  P.O. Box 938
  Stellenbosch, 7599
  South Africa

By e-mail:
- For sales questions: sales@active.co.za
- For technical questions: technical@active.co.za