ISRA 2011 can be entered by a variety of companies in Indonesia that have deployed and published Sustainability Reports, and/or has disclosed Social and Environmental Responsibility or Corporate Social Responsibility in a Annual Report:

• Public Listed Companies
  Companies that are publicly listed at the Indonesian Stock Exchange (IDX)
• State Owned Enterprises
  Companies that are owned by the state but shares are not listed at the Indonesian Stock Exchange (IDX)
• Private Companies
  Companies that are Private National Investments or Foreign investment but shares are not listed at the Indonesian Stock Exchange (IDX)