PT. Eroco Petronesia was established on 17 May 2001 and better known by its shorter name of EROCO .

A client focused Human Resource Consultancy in Indonesia and specifically concentrate on dealing with recruiting, outsourcing and placing Manpower as well as delivering high quality of Consulting Services and Training Programs to the various companies in different industry, including the “Energy Sector” such as ; oil and gas, geothermal, power generation, petrochemical, mining, etc.