Cortex is Athiyo’s structured modernization framework for fuel and bulk - liquid oper ating portfolios. It is designed for estates that span bulk plants, depots, and terminals and need comparable current - state visibility, disciplined future - state design, and a practical route into delivery. The model is proven at scale, executed remotely by default, and built to work consistently across smaller facilities, regional batches, and larger international estates. It does not assume that every facility needs the same solution pattern. Instead, Cortex helps determine the appropriate level of standar dization, integration, control, and enabling technology for each facility type and business complexity.