On Wednesday (07/12) PT Petro Oxo Nusantara took part in the Anti-Corruption Olympiad held by Gresik Regency Customs. This event was held to commemorate the world anti-corruption day which falls on December 9, 2022. PT Petro Oxo Nusantara became one of the companies that made it through to the grand final round of the 27 stakeholders (participants) who took part in this event. It is hoped that this event can help foster an anti-corruption spirit both within the community and within the company.