Pharmaceutical Distributor Reorganises GCC Warehouse Network

A regional pharmaceutical distributor operating across four GCC countries arrived at Aontas with a familiar tension. Its warehouse footprint had grown by acquisition rather than design, and a new principal — a European originator with strict cold-chain and dangerous-goods requirements — had made compliance with a unified network standard a precondition for renewal.

The challenge

The distributor ran six warehouses across Riyadh, Dammam, Jeddah, Manama, Dubai and Muscat. Each had been laid out by a different team at a different point in the company's history. Pick paths varied by site; cold-chain zoning was inconsistent; controlled-substance storage in two of the sites had been raised in regulator inspections within the past year. Cost-to-serve calculations, when they could be reconciled at all, sat in the upper quartile of regional benchmarks.

The dangerous-goods picture was the more urgent problem. The portfolio included temperature-sensitive biologics, schedule-controlled products, and a growing oncology line with specific segregation requirements under SFDA, NHRA, MOH-UAE, and Bahrain Logistics Zone protocols. The European principal would not renew without evidence of a single, documented compliance framework across the network.

Approach

Yazan Darwish led the engagement from Bahrain, with on-site weeks at each of the six warehouses. The approach paired physical redesign with the regulatory documentation work that would underwrite renewal — neither could move without the other.

• Network-level demand analysis across the four-country footprint, identifying two sites where consolidation was viable and four where local presence remained justified
• Site-by-site warehouse layout redesign — slotting, pick paths, cold-chain zoning, controlled-substance cages — applied as a common template adapted to each footprint
• Unified dangerous-goods compliance playbook reconciling SFDA, NHRA, MOH-UAE, and Bahrain Logistics Zone requirements into a single operational standard
• Standard operating procedures, training packs, and audit-readiness documentation issued in Arabic and English across all six sites
• Implementation oversight through the principal's renewal audit — present on site for two of the four country inspections

The redesign was deliberately low on technology spend. The distributor had been quoted a multi-million-dollar WMS upgrade by a previous adviser; Yazan's analysis showed that the bulk of the cost-to-serve gap was geometric — pick paths, slotting logic, and inventory deployment across the network — and could be addressed without replacing the underlying systems. The technology refresh was scoped, costed, and deferred to a later phase.

Outcome

Twelve months after implementation began, audited cost-to-serve across the GCC network had fallen by 30%, driven primarily by labour productivity in the two largest sites and inventory consolidation across the network. The European principal's renewal audit was passed without observation in three countries, with one minor remediation in the fourth.

The dangerous-goods playbook has since been adopted as the distributor's operating standard for any new principal onboarding, removing what had previously been a recurring three-month delay in product launches.

"Yazan walked our six warehouses in two weeks and told us where the money was — not in a new system, but in how we had laid the buildings out. The renewal we were worried about closed without a fight, and we are running 30% leaner. The compliance playbook now sells the next principal for us."

— Chief Operating Officer, regional pharmaceutical distributor