Ports Engineering Company is one of the only regular importers of chlorine to Sudan, along with the French NGO Doctors Without Borders

This table summarises the chlorine gas shipments to Sudan recorded in the commercial data provided by the US-based investigative group C4ADS since the start of Sudan’s civil war in 2023. The HS shipping code “28011000” refers to chlorine.

Three chlorine shipments to Sudan were conducted by Chemtrade International Corporation (in yellow). Each consisted of several dozen barrels. According to Chemtrade, the importer listed as "unknown" was in fact Ports Engineering Company. Ports Engineering Company is thus one of the only regular importers of chlorine to Sudan.