About Us

Kütahya 30 Ağustos Industrial Zone (an Organized Industrial Zone, "OSB" in Turkish) is one of the key industrial zones of the region, located at the geographic center of Eskişehir, Ankara, Gebze, Istanbul, Bursa and Antalya. With an area of 565 hectares and a history of 18 years, it makes a major contribution to the development of Kütahya and of Türkiye.

The zone has a total of 42 industrial parcels, on which 37 industrial companies are in production, construction or project stage. Expropriation work for the expansion of the zone is ongoing; once it is completed, the total number of industrial parcels is expected to reach 91. Kütahya 30 Ağustos OSB is home to 2 companies ranked among Türkiye's Top 500 Industrial Enterprises.

Around 2,600 people are employed by the companies of various sizes operating in the zone.

Within the framework of Organized Industrial Zones Law No. 4562 and its implementing regulation, Kütahya 30 Ağustos OSB carries out a wide range of work inside its borders: revising zoning plans, finalizing investors' zoning and construction requests, providing infrastructure and the distribution of electricity, natural gas and water, preparing budgets and financing, treating investors' wastewater, monitoring emissions and sewer connections as part of environmental management, and ensuring the security of the zone. It also organizes social and cultural activities for investors and local residents.

At a Glance

565 ha
total area
42
industrial parcels
91
parcels planned after expansion
2,600+
employees

Our Services

The main services Kütahya 30 Ağustos OSB provides to its investor companies are:

  • Electricity, water and natural gas distribution
  • Zoning services
  • Infrastructure and construction services
  • Environmental management
  • Wastewater treatment plant
  • Energy management
  • Information technology services
  • Security services
  • Financial services
  • Administrative services
  • Human resources and training
  • Legal consultancy
  • Corporate communication
  • Landscaping and gardening
  • Social and cultural activities
  • OSB Café-Bistro

Interested in investing in our zone?

Contact Us

Competitive Costs

We provide our services at affordable prices, helping you lower your costs and focus on better production.

Strong Infrastructure

Electricity, natural gas, water, wastewater treatment and internet infrastructure are ready on site, so any type of production can start with ease.

Central Location

Easy access from the heart of Türkiye. Kütahya Zafer Airport is only 50 km away.

50+

Active Companies

2,666+

Employees

565+

Hectares Total Area

217+

Hectares Phase 1 Expansion Area

Before / After

November 2004 / June 2025

Satellite view, June 2025
Satellite view, November 2004

Contact

Kütahya 30 Ağustos Industrial Zone – Çalca OSB Mah. 2. Cad. No:7, Merkez, Kütahya, Türkiye

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