OLIGO

Manufactures and sells plastic and aluminium windows and doors, with sills, blinds and insect screens, in Slovakia

Bratislava, SlovakiaFounded 1990oligo.sk Website technologies

Highlights

ProfitableFY2025 net profit €14k · RÚZ
GrowingRevenue +36% YoY (FY2025) · RÚZ
New on EvolcAdded 2026-10-29

About OLIGO

OLIGO sells plastic and aluminium windows and doors, along with window sills, blinds, insect screens and roller shutters. The plastic window range is built on GEALAN and Kömmerling profile systems, including GEALAN S9000 IQ, GEALAN S8000 IQ and Kömmerling 88 PLUS, with entrance doors also offered.

Customers request a price quote for windows and doors, and the website cites more than 4000 satisfied customers.

OLIGO, s.r.o. was founded in 1990 and is headquartered in Bratislava.

Product: Plastic and aluminium windows and doors, window sills, blinds, insect screens and roller shutters.

Financials

Revenue (left axis)Net profit (right axis)

€0€500k€50k€100k

FY2021€447k revenue€20k net profit

FY2022€758k revenue€107k net profit

FY2023€801k revenue€12k net profit

FY2024€638k revenue€15k net profit

FY2025€867k revenue€14k net profit

FY2021FY2022FY2023FY2024FY2025

	FY2025	FY2024	FY2023	FY2022	FY2021
Revenue	€867k	€638k	€801k	€758k	€447k
Growth	+36%	−20%	+6%	+70%	—
EBITDA	€124k	€126k	€121k	€230k	€125k
Operating profit	€33k	€33k	€28k	€142k	€34k
Net profit	€14k	€15k	€12k	€107k	€20k
Net margin	1.6%	2.3%	1.5%	14.1%	4.5%
Personnel costs	€97k	€104k	€109k	€82k	€66k
Total assets	€1.5M	€1.5M	€1.6M	€1.5M	€1.5M
Cash	€188k	€107k	€135k	€82k	€59k
Liabilities	€632k	€386k	€483k	€429k	€536k
Equity	€866k	€1.1M	€1.1M	€1.1M	€1.0M

As filed with RÚZ (Slovak register of financial statements). Each year links to its statement.

Public contracts

Contracts OLIGO signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.

Customers

1 contract with 1 buyer · €8k

	Contracts	Value
Obec Chorvátsky Grob	1	€8k

Open public tenders for OLIGO →

Latest contracts

18 Sep 2025 for Obec Chorvátsky Grob · Zmluva o dielo · €8k register

Jobs at OLIGO

No open positions listed right now.

Leadership

Ján Miča · Konateľ (Managing director)
Source: business register

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