Compremum
COMPREMUM S.A. is a Polish publicly listed company on the Warsaw Stock Exchange that operates a diversified Capital Group across five segments — construction services, window and door joinery (SLONAWY brand), real estate development, renewable energy, and railway industry — serving customers in the EU and the United States.
- Company typePublic
- Founded1973
- HeadquartersPrzezmierowo, Poland
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Compremum does
COMPREMUM S.A. is a Polish publicly listed company (registered capital of 44,836,769.00 PLN, fully paid up) trading on the Warsaw Stock Exchange (GPW), headquartered at ul. Mazowiecka 42 in Poznań, Poland. The company operates as a diversified Capital Group comprising production companies and engineering/construction services providers, organized around five business segments: construction services, window and door joinery (marketed under the SLONAWY brand), real estate development, renewable energy sources (OZE), and railway industry. The Group delivers products and services to customers in European Union countries and the United States, and collaborates with international partners across all segments of activity. The Management Board's stated strategic goal is the sustainable development of the Capital Group with optimal use of company resources and the environment.
The Group's product portfolio spans premium wooden and aluminum windows and doors under the SLONAWY brand, engineering and construction services for domestic and international clients, products and services for the railway sector, and renewable energy solutions aligned with the sustainability mandate. Distribution is conducted via direct delivery to end customers across EU and US markets, with the equity itself trading on the GPW. Marketing presence is limited to a corporate LinkedIn page and the company website, which also serves as the primary investor-relations touchpoint (current and periodic reports, prospectuses, bond disclosures, shareholder meetings).
Pricing models, revenue figures, headcount, named customers, and contract structures are not publicly disclosed in the available source material. The Group has no documented subsidiaries, M&A history, leadership changes, or funding rounds beyond the original public listing. No AI/ML, software, or data-driven technology components are evident; the technology footprint is described in industrial terms only.
Compremum firmographics
Firmographics- Name
- Compremum
- Legal name
- COMPREMUM S.A.
- Website
- https://pozbud.pl
- Company type
- Public
- Founded year
- 1973
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- COMPREMUM S.A. is a Polish publicly listed company on the Warsaw Stock Exchange that operates a diversified Capital Group across five segments — construction services, window and door joinery (SLONAWY brand), real estate development, renewable energy, and railway industry — serving customers in the EU and the United States.
- Ownership category
- akta.pro rank
Compremum industry classification
Industry- Product category
- Building Materials Manufacturing
- NAICS
- Wood Window and Door Manufacturing (321911)
- SIC
- Wholesale-Lumber, Plywood, Millwork & Wood Panels (5031), Lumber & Wood Products (No Furniture) (2400)
- akta.pro primary industry
- Custom Window & Door Fabrication & Replacement (HSAPAJAI)
- akta.pro secondary industries
- Wood Mouldings, Millwork & Trim (IMADADAG), Window & Door Trim, Casing & Sill Replacement (HSAPAJAK)
Keywords
Where Compremum is headquartered
LocationHeadquarters
- HQ city
- Przezmierowo
- HQ country
- Poland
- HQ region
- Europe
Offices1 record
Markets served
Compremum business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure
Distribution channels2 records
Marketing channels1 record
Compremum product offering
Product offeringCore offering
Compremum S.A. is a Polish publicly listed Capital Group that manufactures wooden and aluminum windows and doors under the SLONAWY brand and provides engineering, construction, renewable energy (OZE), railway industry, and real estate development services to clients in EU countries and the United States.
Product overview
COMPREMUM S.A. is a Polish publicly traded company (listed on Warsaw Stock Exchange) operating as a diversified industrial Group through five distinct business segments: construction services, window and door joinery (SLONAWY brand), real estate development, renewable energy (OZE), and railway industry. The Group serves customers across the European Union and the United States through its production companies and engineering services providers. The SLONAWY brand represents the company's premium window and door offering, while the other segments provide complementary industrial and construction capabilities. All segments operate with a strategic focus on sustainable development and environmental responsibility.
Differentiator
Problem solved
Functional benefit
Brands
- SLONAWY: Windows and doors brand offering highest quality products.
Products and services
- SLONAWY Windows and Doors Premium wooden and aluminum window and door solutions manufactured under the SLONAWY brand, intended for residential and commercial building applications.
- Construction Services Segment Engineering and general construction services offered to clients on domestic and international construction projects as part of the Capital Group's construction services segment.
- Railway Industry Segment Products and services for the railway industry delivered by the Capital Group's railway industry segment to international markets.
- OZE Renewable Energy Segment Renewable energy source systems and solutions delivered as part of the Capital Group's OZE segment, aligned with the strategic focus on sustainable development.
Companies that use Compremum
Customer profileSegments5 records
Ideal customer profiles3 records
Compremum technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Compremum partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- International Partners (unspecified)coreThe company works with solid partners operating in domestic and international markets, collaborating with partners conducting activities with international reach across all segments of the Capital Group's operations.
Scale indicators1 record
Recent moves5 records
Expansion highlights4 records
Compremum competitors and assessment
Company assessmentDirect peers
- Oknoplast Sp. z o.o. Leading Polish PVC and aluminum window and door manufacturer serving residential and commercial markets across Europe. Comparable to Compremum in product mix, Polish manufacturing base, and export orientation.
- Drutex S.A. One of the largest European manufacturers of PVC, wooden and aluminum windows and doors, headquartered in Poland. Directly competes with Compremum's SLONAWY brand in the Polish and EU window/door market.
- Ponzio Polska: Polish aluminum systems producer for windows, doors and facades supplying fabricators across Europe. Comparable to the aluminum portion of Compremum's SLONAWY window/door offering in technology and customer base.
- Fakro Sp. z o.o. Major Polish manufacturer of roof windows, loft ladders and wooden joinery products with strong international distribution. Comparable in scale, Polish origin, premium wooden product positioning, and EU-wide market presence.
- WIŚNIOWSKI Sp. z o.o. Polish manufacturer of garage doors, entrance doors, windows, gates and fencing systems serving residential and commercial construction. Overlaps with Compremum's window/door segment and shares a Polish manufacturing/export-driven model.
Regional players
- Unibep S.A. Polish publicly listed construction and real estate development group also operating in modular housing. Comparable to Compremum in Polish public-company status and its mix of construction services and developer activities.
- Internorm International GmbH: Austrian manufacturer of premium wooden, PVC and aluminum windows and entrance doors, primarily serving Western and Central European markets. Comparable to SLONAWY's premium positioning and European distribution footprint.
Broad incumbents
- Schüco International: German global provider of window, door and façade systems made from aluminum, steel and PVC. Overlaps with Compremum's window/door and construction services segments as a much larger incumbent across the European building envelope market.
- Reynaers Aluminium: Belgian manufacturer of aluminum window, door and curtain wall systems with strong European presence. Comparable to Compremum's aluminum window/door offering within SLONAWY and competes for similar commercial and premium residential projects.
- VELUX Group: Global leader in roof windows and skylights headquartered in Denmark. Operates in the broader wooden window/joinery category that overlaps with SLONAWY but on a much larger international scale with stronger brand and R&D.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights5 records
Customer concentration
Compremum social profiles
Digital presenceCompremum financial estimates
Financial estimateRevenue estimate
Valuation estimate
Compremum leadership team
Management profileNumber of profiles
Profiles1 record
Compremum funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Compremum M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Compremum
What does Compremum do?
Compremum S.A. is a Polish publicly listed Capital Group that manufactures wooden and aluminum windows and doors under the SLONAWY brand and provides engineering, construction, renewable energy (OZE), railway industry, and real estate development services to clients in EU countries and the United States.
Is Compremum a public or private company?
Compremum is a public company. It is classified as public and is currently operating.
When was Compremum founded?
Compremum was founded in 1973. It employs 51 to 100 people.
Where is Compremum based?
Compremum is headquartered in Przezmierowo, Poland, in the Europe region.
Who are Compremum's main competitors?
Direct peers on record are Oknoplast Sp. z o.o., Drutex S.A., Ponzio Polska, Fakro Sp. z o.o. and WIŚNIOWSKI Sp. z o.o.. Regional players are Unibep S.A. and Internorm International GmbH. Broad incumbents are Schüco International, Reynaers Aluminium and VELUX Group.
Does Compremum have an API?
No public API is recorded for Compremum.
What industry is Compremum in?
Compremum's product category is Building Materials Manufacturing. Its primary akta.pro industry code is HSAPAJAI, Custom Window & Door Fabrication & Replacement, with a secondary code of IMADADAG, Wood Mouldings, Millwork & Trim. Its NAICS code is 321911 and its SIC code is 5031.