Public information services at PPI refer to:
- Law No. 14 of 2008 on Freedom of Information
- Government Regulation Number 61 of 2010 concerning Implementation of Law Number 14 of 2008 concerning Freedom of Information
- Central Information Commission Regulation Number 1 of 2010 concerning Public Information Service Standards
- Central Information Commission Regulation Number 1 of 2013 concerning Procedures for Public Information Dispute Resolution
- Information Commission Regulation Number 1 of 2017 concerning Classification of Public Information
- Pedoman Pengelolaan Informasi Publik PT Perusahaan Perdagangan Indonesia
- Kebijakan Klasifikasi Dan Pengelolaan Informasi Perusahaan PT Perusahaan Perdagangan Indonesia