A tradition since 1755.
Tomorrow’s technology.


For more than 250 years, the Johann Offner Group has stood for uncompromising quality, enduring reliability and the drive to innovate. Today, the family-owned Group is led by the eighth generation.

Since 1755

An Austrian
Family Business

8th Generation

Responsibility
across generations

 700+

Employees
worldwide

 4 business areas

one shared
commitment to quality

Our business areas

Four areas of expertise. One unifying strength.

Tool Industry

Precision in Steel

High-quality tools for professional applications worldwide.

Timber Industry

Sustainability in Wood

Modern processing of one of the world’s oldest materials.

Cross-Laminated Timber

Building for Generations

Innovative timber solutions for sustainable architecture.

Garden Tools

für Garten und Forst

Well-designed products for professional and private use – durable, functional and reliable.

What has driven us for 250 years
What has driven us for 250 years

Quality

Our hallmark since 1755

Trust

Grown over generations

Innovation

Tradition reimagined

A Family Story Since 1755

Eight Generations. One Enduring Commitment.

What began as a hammer mill at Schwemmtratten has evolved over generations into an internationally active industrial group. Today, the company remains family-run in its eighth generation by the Offner family at its headquarters in Wolfsberg.
Alongside its tool manufacturing operations, the company established a sawmill as early as 1860. Through continuous development and investment, it has grown into one of the most modern facilities of its kind in Europe.
Another major milestone came with the development of cross-laminated timber in the 1990s, in collaboration with Graz University of Technology.
Since the integration of KLH Massivholz GmbH into the Group in 2012, this innovation has become a central pillar of the company’s activities.

Today, Offner represents the successful combination of tradition, technology and sustainable development – worldwide.

Mag. Johann Offner, Managing Director

Industrial Continuity Rooted in the Lavant Valley

We think in generations, safeguard jobs and develop our sites with a long-term, sustainable perspective. We transform regional resources into products for international markets, combining strong local roots with a global presence.

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MANAGEMENT
Leadership Through Shared Responsibility.

The Group is guided by a closely aligned management team. Strategic clarity and hands-on operational involvement provide the foundation for sound, sustainable decision-making.

Mag. Johann Offner

Managing Director
Strategy & Development

Leading the Group in its eighth generation, he is responsible for strategy, development and key corporate decisions.

Mag. Thomas Pretol

Finance & Controlling
Group Management

Responsible for finance and controlling at Group level, with a clear understanding of both the details and the broader picture.
For us, leadership means taking responsibility across generations –
and making decisions with foresight.