What does Penny Market buy with its 2.6% margin?

A huge till and a thin slice

Most people in the Czech Republic know a Penny store: the low building at the edge of a small town, the short aisles, bread by the entrance, a car park that fills on Saturday morning. Behind it stands Penny Market s.r.o., the Czech operator of the discount chain, based in Radonice near Prague. (An s.r.o. is a Czech limited liability company, roughly the local equivalent of a private limited company.) The figures below cover this company on its own, under Czech accounting standards, in Czech koruna, for calendar 2025.

In 2025 Penny Market took CZK 64.9bn in revenue. In 2023 it took CZK 55.4bn. That is a lot of groceries. Operating profit, what is left after paying for the goods, the staff, the rents, the energy and the wear on the stores, came to CZK 1.7bn. That is an operating margin of 2.6%: of every koruna a shopper leaves at the till, the company keeps 2.6% after running the business.

Set that against the comparison group. Among 3 Czech food companies in the same industry, the median operating margin in 2025 was 10.2%. Penny sits 7.6 pp below it. On a sale of the same size, the typical peer keeps far more.

Why a discounter lives on crumbs

The gap looks dramatic until you look at who is in the group. TRUMF International had revenue of CZK 484m and a margin of 10.2%. Chocolaterie Chapeau, a chocolate maker, had revenue of CZK 27.0m and a margin of 11.0%. These are small businesses selling specialised products, where a customer pays for the brand or the recipe as much as for the calories. Penny's revenue dwarfs theirs.

The closest neighbour in scale is the Ostrava-based H R U Š K A, with revenue of CZK 7.6bn and an operating profit of CZK 111m. Its margin was 1.4%, thinner than Penny's. So the peer median says more about what a chocolatier can charge than about how a discounter is run.

A discount chain makes money in a particular way. It promises low shelf prices, so it cannot add much on top of what it pays suppliers. It earns instead on volume and tight running: a narrow range of products, fewer staff per square metre, standard store layouts, pallets on the shop floor, strong buying power with suppliers. The margin is thin by design. What matters is that it stays positive on a very large base, and that the base keeps turning.

The more telling story sits inside Penny's own cost lines. Operating profit barely moved in 2025: it rose by CZK 29.6m, or 1.8%, to CZK 1.7bn, from CZK 1.7bn in 2024. EBITDA, operating profit before the cost of wear on buildings and equipment, grew faster: up 7.6% to CZK 2.5bn, from CZK 2.3bn. That puts the EBITDA margin at 3.8%.

The difference between those two growth rates is depreciation, the accounting charge for using up stores, fridges, tills and fit-outs over their lifetime. It rose from CZK 624m in 2024 to CZK 768m in 2025. In plain words: the stores earned more before their upkeep, and almost all of that improvement was absorbed by the cost of the assets that produce it. A discounter that opens, rebuilds or re-equips stores pays for it this way, year after year, long after the builders have gone.

Cash moved the same way. The company held CZK 427m at the end of 2025, down CZK 190m from CZK 617m, a fall of 30.8%. Against total assets of CZK 10.0bn, that is a modest cushion. For a retailer that collects cash at the till every day and pays suppliers later, a small balance is normal. The accounts do not split the spending between new stores and refurbished ones, and that split would show whether Penny is growing its network or renewing it.

What the thin margin buys

For shoppers, a margin this narrow is the point. The low price on milk, flour and toilet paper is paid for by keeping very little on each item and by squeezing the cost of every square metre. When depreciation rises, it usually means fresher stores, new fridges and more efficient lighting. Shoppers get the better stores. The owners get roughly last year's operating profit.

For the Czech grocery market, the numbers say something about how competition works. Discounters and supermarket chains fight over the same weekly basket, and the fight is over price, not brand premiums. In that kind of market, nobody gets a chocolatier's margin. The winners are the ones who keep a positive margin on the biggest volume and can afford to keep rebuilding their stores while doing it. A margin of 2.6% on CZK 64.9bn is still an operating profit of CZK 1.7bn, and that pays for a lot of refrigeration.

The risk sits in the arithmetic. When each sale leaves only a sliver, a small shift in costs does a lot of damage. A rise in wages, energy or rents that a specialty producer would barely notice can take a meaningful share of a discounter's profit. Penny's margin leaves little room for a year in which costs rise faster than shelf prices can follow.

For anyone running a business, one check follows directly from Penny's accounts. Put your EBITDA growth next to your operating profit growth for the last year. If EBITDA rose and operating profit stood still, the difference went into depreciation, which means your recent investments are not yet paying for themselves. Then ask how many years of extra EBITDA each new machine, outlet or vehicle needs before it covers its own cost.

Penny Market is not a weak business with a thin margin. It is a discounter doing exactly what discounters do: selling a great deal, keeping very little of each sale and putting the improvement back into the shops. In 2025 the stores got better and the owners got last year's profit. I would watch depreciation against operating profit in 2026, because that is where the bill for the new fridges shows whether it was worth paying.