Eastern European deli and grocery chain

Berezka Retail's first stock scan found 792 overstocked products. Eight days later, 581 were left.

Nearly half the capital in them was in alcoholic drinks. marql told the products that had stopped selling from the ones with too much stock, and listed moves between stores. By 1 October the capital in the list was 8% lower.

“The first thing that we saw that was an improvement using marql was the rotation between stores, that really improved. We knew exactly where to send the products from one store to another.”

Arseniy Burlakov, Director of Berezka Romania

Berezka runs 20 Eastern European delis in Romania, in a group of 109 stores

Berezka sells food from Eastern Europe: smoked fish, caviar, pelmeni and vodka, and dishes from its own kitchen. It opened in Romania in December 2014, five years after the group's first store in Varna, and 16 of its 20 Romanian stores are in and around Bucharest. marql reads the chain's sales and stock straight from its ERP.

Romania20

Bulgaria71

Cyprus12

Serbia4

Spain2

Store counts from the group's own lists and listings (berezka.ro, berezka.bg, berezka.cy, Wolt Belgrade, @berezka.es), 28 September 2026.

The first scan found 792 products with more than 90 days of stock, nearly half of their capital in alcohol

On 23 September marql counted every product whose stock would last more than 90 days at the pace it sold over the last 90. All of that stock counts at cost as frozen capital: money already paid for goods that are not turning into sales, and not free for the ones that are. Alcoholic drinks are only 140 of the 792 products.

Then meat & fish 15%, canned food 8%, frozen food 8%, sweets and desserts 7%, packaged food 6%, non-alcoholic drinks 3%, snacks 3% and seven smaller categories 5%. Share of capital at cost in the 792 products, by category, 23 September. Consumables excluded.

marql told the products that had stopped selling from the ones with too much stock, and gave each its own options

A premium vodka and a cold-smoked halibut tied up almost the same capital. At a bottle a month, the vodka on hand would last more than 30 years; at about 2.5 kg a day, the halibut would last three and a half months. Holding off on reordering fits the halibut and would leave the vodka where it is, so marql says which kind of stock a product is before it lists what to do.

Premium vodka, 0.7 l

XAOMA Ultrapremium

Cold-smoked halibut

Halibut afumat la rece

The reading, 23 September

Sold in the last 90 days
3 bottles
227.2 kg
On hand
370 bottles
272.6 kg
Days of cover
≈ 11,100
108
Share of the frozen capital
3.1%
3.0%

What marql proposed

marql's reading
All but stopped selling
Still selling, with too much cover
Options
  • Stop reordering
  • A clearance promotion
  • A bundle with fast-selling premium drinks
  • A return or swap with the supplier
  • Delist it if none of these works in 60–90 days
  • Hold off on reordering
  • A promotion
  • A transfer to busier stores
  • Do nothing and monitor
  • A smaller standing order if cover stays above 90 days
Two rows from the 23 September list, and the options marql gave for each: the halibut's on 23 September, the vodka's on 1 October.

Across the chain, marql keeps a list of moves between stores: a product that sits unsold on one shelf and runs short on another. On 30 September it held 200.

Mixed sweets by the kilo

31 kg

BrașovConstanța

Lavash, packs of 10

42 packs

CosmopolisConstanța

Black sturgeon caviar, 500 g

1 jar

BrașovUnirii, Bucharest
Three of the 200 moves on marql's list on 30 September.

Eight days later, 211 fewer products were past the 90-day line

The same scan on 1 October, with the same 90-day rule and consumables still excluded, counted 581 products. The capital in them was 8% lower than on 23 September.

23 September7921 October581

One mark per product on the 23 September list. The 211 outlines are the drop to 581 on 1 October.

To go deeper, the full method is in the excess stock playbook.

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