What OYAK Çimento does

OYAK Çimento is Turkey's largest cement producer by capacity, operating seven integrated cement factories organized across seven geographic sales regions. The company is publicly listed on Borsa Istanbul (BIST) and is the Turkish anchor asset of CIMPOR Global Holdings (TCC Group), the world's third-largest cement producer with 112 million tons of annual capacity across 25 plants in 10 countries on three continents. Its core product portfolio spans bulk and bagged cement, ready-mix concrete, lime, marble, aggregates, ground granulated blast-furnace slag (GGBS), fly ash, and mortar, with a specialty product line that includes POWERCEM, CEMENTUM, STARCEM, and POWERCIM performance cements, DURABET and SKYBET (C50-C100) high-performance concrete, G-Class HSR oil well cement, photocatalytic cement, and a Marmaray-specific cement formulation. The company holds a 2007 patent for a rotary kiln integrated waste burning system and maintains ISO 9001, ISO 14001, ISO 27001, and ISO 50001 certifications covering quality, environmental, information security, and energy management.

Revenue mechanics are anchored in B2B sales of bulk cement, ready-mix concrete, aggregates, and specialty products to construction contractors, infrastructure developers, ready-mix operators, and project-specific clients; marquee end-use references include Marmaray, Osmangazi Bridge, highway construction, and airport builds. The company monetizes its installed base through volume-based pricing on commodity-grade cement and value-based pricing on specialty formulations. Recent operational technology activity includes a 2024 predictive maintenance partnership with FIZIX deployed under the CIMPOR corporate framework, and the CEMENTA workforce program introducing women into technical and blue-collar production roles (15 participants in first phase). The company is positioned as a diversified, asset-heavy industrial operator with both domestic market leadership and access to international reach through its parent group.

Name

OYAK Çimento

Legal name

OYAK Çimento Fabrikaları A.Ş.

Website

https://oyakcimento.com

Company type

Public

Founded year

2015

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

OYAK Çimento is Turkey's largest cement producer, operating seven integrated cement factories across seven sales regions as the Turkish anchor of CIMPOR/TCC Group. It supplies cement, ready-mix concrete, aggregates, and specialty high-performance cements to construction, infrastructure, and oil & gas markets.

Ownership category

akta.pro rank

Product category

Cement and Construction Materials Manufacturing

NAICS

Cement Manufacturing (327310), Ready-Mix Concrete Manufacturing (32732)

SIC

Cement, Hydraulic (3241), Concrete, Gypsum & Plaster Products (3270)

akta.pro primary industry

Cement Manufacturing (Portland, Blended & Specialty) (IMADAAAG)

akta.pro secondary industries

Ready-Mix Concrete Production & Delivery (IMADAAAA), Cementitious Binders & Additives (Fly Ash, Slag, Silica Fume, Lime) (IMADAAAH)

Keywords

• Cement manufacturing
• Ready-mix concrete
• Building materials
• Specialty cement products
• Construction aggregates

Headquarters

HQ city

Çankaya

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Cement Production and Sales: Primary revenue stream from manufacturing and selling various types of cement including Portland cement, blended cement, and specialty cements for specific applications.
2. Ready-Mix Concrete (OYAK Beton): Production and supply of ready-mix concrete for construction projects.
3. Aggregates: Production and sale of aggregate materials.
4. Ground Granulated Blast Furnace Slag: Production of GGBS, a supplementary cementitious material.
5. Lime: Production and sale of lime products.
6. Mortar: Production and sale of mortar products.
7. Fly Ash: Production and sale of fly ash (uçucu kül) as supplementary material.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

OYAK Çimento manufactures and sells cement (Portland, blended and specialty cements), ready-mix concrete, lime, marble, aggregates, ground granulated blast furnace slag (GGBS), fly ash, and mortar from its 7 factories in Turkey. It supplies these construction materials to construction companies, infrastructure projects, ready-mix concrete producers, real estate developers, and the petroleum industry. The company also delivers specialty products including high-performance and photocatalytic cements developed through in-house R&D.

Product overview

OYAK Çimento is Turkey's capacity and market leader in the cement industry, operating as a diversified building materials company with a multi-product portfolio. The company operates 7 factories and conducts sales across 7 geographic regions in Turkey. Its core product line includes cement, ready-mixed concrete (OYAK Beton), lime, and marble. The company has developed specialized performance cements (POWERCEM, CEMENTUM, STARCEM, POWERCIM) as alternatives to conventional CEM I 42.5R type cement, offering 10-25% lower carbon footprint. Additional specialized products include high-performance concrete series (DURABET®), SKYBET for high-strength applications, G-Class HSR Type Oil Well Cement for petroleum drilling, and photocatalytic cement for self-cleaning building surfaces.

Differentiator

Problem solved

Functional benefit

Brands

• POWERCEM: Performance cement developed as an alternative to CEM I 42,5 R type cement with lower carbon footprint.
• CEMENTUM
• STARCEM
• POWERCIM
• DURABET
• SKYBET

Products and services

• Cement Primary cement products including Portland and blended cements for construction applications, manufactured across 7 factories and sold in 7 geographic regions in Turkey.

Quantifiable outcome

• Performance cements have 10-25% lower carbon footprint compared to CEM I type cements
• +3 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• CIMPOR Global HoldingscoreTechnology or IntegrationCIMPOR-OYAK Çimento partnership with FİZİX for predictive maintenance technology. Project enables fault detection in cement production facilities before failures occur. CIMPOR (part of TCC Group) will deploy the system across its global operations - 25 plants in 10 countries across 3 continents with 112 million ton annual capacity, making it the world's 3rd largest cement producer.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Heidelberg Materials: Global cement, aggregates and ready-mix major with operations across Europe, North America and Asia; comparable product portfolio and serves the same end-customers (via JV Akçansa in Turkey).
• Vicat: France-headquartered cement, ready-mix and aggregates producer with operations across Europe, Africa and Asia; comparable vertically integrated model and specialty-cement exposure.
• Holcim: One of the world's largest cement and aggregates producers; competes with OYAK in adjacent emerging markets and shares the same infrastructure/construction customer base globally.
• CRH plc: Global building-materials group spanning cement, aggregates and concrete; comparable vertical integration and shared exposure to infrastructure-driven demand.
• CEMEX: Global cement, ready-mix and aggregates major with strong emerging-market exposure; comparable product mix and infrastructure-led demand drivers to OYAK Çimento.

Direct peers

• Nuh Çimento: Turkish cement producer focused on bulk and specialty cements with Marmara-region operations; directly comparable product portfolio and end-market exposure to OYAK Çimento.
• Akçansa: Joint venture of Sabancı Holding and Heidelberg Materials, a top Turkish cement and ready-mix producer; directly comparable in product mix, customer base (construction companies and infrastructure) and geographic footprint.
• Batıçim Batı Anadolu Çimento: Aegean-region Turkish cement producer with clinker, cement and ready-mix operations; directly competes for Turkish B2B construction and infrastructure customers.
• Çimsa: Sabancı Holding subsidiary and one of Turkey's largest cement producers with white-cement leadership and ready-mix operations; competes head-to-head with OYAK Çimento for the same Turkish B2B and infrastructure customers.
• Taiwan Cement Corporation: Member of the TCC Group that owns OYAK Çimento's parent CIMPOR; comparable vertically integrated cement and ready-mix operations and shared group-level technology roadmap.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/oyakcimento
• Xx.com/oyakcimento
• Facebookfacebook.com/oyakcimento

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about OYAK Çimento