The SA Institute of Occupational Safety and Health is a registered non-profit organisation (NPO) which is committed to the prevention and reduction of work place incidents and accidents in South Africa. Saiosh is doing this by promoting Occupational Health and Safety Management and Practices among its members and stake holders at large.

The SA Institute of Occupational Safety and Health is a non-statutory, SAQA-recognised professional body. They have three professional designations:

1. Chartered Member (CMSaiosh);
2. Technical Member (TechSaiosh);
3. Graduate Member (GradSaiosh)