Industries The business and technology support provided by Open Systems Technology is not confined to any one industry sector. Indeed, our knowledge and expertise can be applied across all industries. Whatever your business, we have the tools to create major efficiencies in management and production and improve your bottom line. Areas in which we have recently worked include: Public Sector: Education Health Commercial: Agricultural Chemical Defence Environmental & Sustainability Meat & Livestock Retail Project Profiles / Case Studies Balco Openbook Publishers Equipment Services Information Systems Retail Meat & Livestock Energy & Carbon Emissions Management Network Systems Luminost®, Secure Hosted Solutions Press Releases OST Appointed as PTC VAR for Australia and New Zealand OST launches Luminost®, Secure Hosted Solutions.