HR ITO is a provider of products and services such as software maintenance services,open source software (oss) integration, development and maintenance services,computer engineering,software, risk management,software for social insurance institutions,software, archive management,software, library and electronic document management (edms),software, internal company data access,software, electronic invoicing,software, booking office,software, business applications,software, accounting,software, payroll,software, personal tax and finance,software, telephone call accounting,software, computer telephony integration (cti),software, mathematics and statistics applications,software, multi-user,software, local area networks (lan).