Thirteen thousand stores is a network, not a strategy. Zabka passed that mark in Poland during its first nine months of 2026, with average net profit up 36.6 percent year on year and third-quarter net profit up 13.2 percent, as of November 9, 2026 trade reports. For anyone running distribution in a convenience format, the useful question is what that density buys, and what it quietly costs.
What density buys, and what it hides
A dense estate shortens the distance between a distribution centre and a shelf, which is the cheapest form of availability improvement available. The same density also makes every replenishment error visible faster, because a customer who cannot find an item in a 150 square metre store has no alternative aisle to fall back on.
That asymmetry is why convenience formats live or die on a small number of lines. A supermarket can afford a thin category; a convenience store that runs out of chilled coffee at 8am has lost the morning, and the morning is most of the day's profit.
Coverage is a route question before it is a shelf question
Distribution coverage is usually reported as a percentage of stores carrying a SKU. In a franchised network that number is close to meaningless on its own, because a store that received the line and sold out by noon counts as covered. The honest version splits coverage into listed, delivered and available, and reports all three on the same chart.
Three ratios that describe a convenience estate
The ratios below are cheap to compute from data most networks already hold. What matters is publishing them together, because each one alone can be improved by damaging another. A route can raise delivered coverage by shipping more of one line and less of another, and the availability number will fall without anyone changing a plan.
| Ratio | Definition | What it exposes | Cadence |
|---|---|---|---|
| Delivered coverage | Stores receiving the line divided by stores listing it | Supply gaps by route | Weekly |
| On-shelf availability | Checks where the line was buyable divided by checks | Shelf and back-room losses | Weekly |
| Sales per linear metre | Weekly sales divided by facing length | Assortment that earns its space | Monthly |
| Franchisee margin | Store gross margin after waste and shrink | Whether the model is repeatable | Quarterly |
Franchisee margin is the one head office tends to skip, and the one that predicts expansion quality. A network can grow store count quickly while franchisee margin compresses, and the problem only becomes visible when renewals slow down two years later.
Sales per linear metre matters more in convenience than in grocery because the assortment is deliberately narrow. Every facing that does not earn its space is a facing taken from a line that would. This is the practical argument for trimming ranges rather than extending them when a new category is added.
Where availability actually breaks
Two failure modes that look identical on a report
The first is a delivery failure: the van arrives late or short, and the store never had the stock. The second is a shelf failure: the stock is in the back room and nobody put it out. Both show up as an empty facing in the audit and as a lost sale at the till, but they belong to different teams and different fixes.
Separating them requires one extra field in the audit: was the item in the back room. Networks that record it usually find the split is closer to half and half than they expect, which changes where the next round of investment goes.
There is a cost argument on the other side. Cutting lines raises availability on what remains but reduces the chance a shopper finds something unplanned, and unplanned purchase is a large share of convenience basket value. The workable compromise is to protect a small set of destination lines absolutely and treat everything else as flexible.
For suppliers, the implication is that listing is only the first gate. In a network this dense, the second gate is delivery reliability and the third is whether the store has labour to put the stock out. A brand that wins the listing and loses the shelf has paid for coverage it never received.
FAQ
Why is store count a weak measure of distribution?
Because a store can carry a line and still be empty by noon. Coverage should be split into listed, delivered and available, and reported together.
What separates a delivery failure from a shelf failure?
One field in the audit: whether the stock was in the back room. Delivery failures belong to supply chain, shelf failures to store operations.
How does franchise margin predict expansion quality?
Falling franchisee margin usually shows up in slower renewals two years later, after store growth has already been reported as success.
Should a dense network widen or trim its range?
Protect a small set of destination lines and treat the rest as flexible. Trimming raises availability but reduces unplanned purchase.
