- Tariff adjustment for Seaport services in 9 branches of IPC III and tariff adjustment for loading and unloading services of liquid bulk in 10 branches of IPC III (Indonesia Port Company III, 2017)
- Cost of handling evaluation for PLN Belawan, Pontianak dan NTB (PT. Pertamina, 2017)
- Mechanism for determining contract value within IPC II (Indonesia Port Company, 2017)
- Updating selling price of service packages for loading and unloading containers (APTPI and JICT, 2017)
- Assessing land rental price in Mandalika Tourism Area, Central Lombok (Indonesia Tourism Development Company, 2016)
- Determining handling and transport fees in franco services to PELNI ships (PT Pertamina, 2016)
- Tariff adjustment for Seaport services in IPC III branches of Tanjung Intan, Banjarmasin, Celukan Bawang, Maumere, Probolinggo, Sampit and Tanjung Wangi (Indonesia Port Company III, 2016)
- Reviewing selling price (charge fee) for container loading and unloading services (The Management Association of Indonesia Container Terminals/APTPI, 2016)
- Determining the cost of fuel oil transportation using tankers and or barges (PT Pertamina, 2015)
- Evaluating transportation cost of LPG from Tanjung Uban to Batam (PT Subur Inti Surya, 2015)