Origin, Lot, Expiry, Delivery: The Four Questions Every Supply Chain Should Answer

Ask four questions of any medical supply chain. Where did the product come from? Which lot was it? Was it in date? Did it actually arrive?

A supply chain that cannot answer them is asking the end user to trust a gap, and in healthcare that gap has consequences measured in patients rather than paperwork. A ministry buying consumables at national scale, a donor auditing a programme, a hospital pharmacist tracing a recall: all of them need the same four answers, quickly and with documents behind them.

Vannin Healthcare's quality system is built around exactly those four checks. Every item we move is tracked by origin, lot number, expiry date, and delivery confirmation, from the manufacturer's door to the point of use, with the documentation to prove it after handover.

It is not a technology story, although Greencube makes the data part straightforward. It is a discipline story. Traceability is a promise you either keep on every single shipment or do not really keep at all.