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Our business

Aerospace

We develop and manufacture turbine engines, APUs and ECS for the manufacturers of aviation products from more than 40 countries around the world. We hold DOA, POA and MOA certificates issued by EASA.

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Investment casting

We cooperate with leading world manufacturers of turbochargers, combustion turbines, aviation components and insulation materials based on glass wool. 
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Cryogenic technology

We at PBS are proud of being one of the world's suppliers and manufacturers of cryogenic technology parts, guaranteeing our clients the highest efficiency, durability, quality and performance on the market.
 
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Power engineering

Traditions in the development, design and implementation of turbine and industrial boilers. Comprehensive service and equipment reconstruction.
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Surface treatments

We are a leading supplier of galvanic surface finishes with a comprehensive range of services.
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Service and maintenance

We provide first-class service performed by experienced teams of our experts.
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Visit us at Defense & Security 2025

PBS GROUP participates in the Defense & Security Exhibition 2025, taking place on November 10 - 13 in Bangkok, Thailand.
Visit us at booth R17 at IMPACT, Muang Thong Thani, where you will be able to see our latest advancements in propulsion technology.
 

PBS and Pratt & Whitney to Develop a New Generation of Auxiliary Power Unit

PBS GROUP has signed an agreement with Pratt & Whitney. The goal is to develop a new generation of APU. The unit will be used in fighter aircraft, helicopters, and business jets.
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PBS Aerospace Celebrates Grand Opening of U.S. Headquarters in Roswell

PBS Aerospace marked a significant milestone with its North American grand opening at its newly established Roswell facility.
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PBS Velka Bites Celebrates 75 Years Since Its Establishment

In 2025, the PBS manufacturing plant in Velka Bites marks 75 years since its opening. On this occasion, it not only reflects on its rich history but also enters a new era of investment, technological growth, and international development.
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PBS AT PARIS AIR SHOW 2025

This year, PBS took part in the prestigious Paris Air Show at Le Bourget, where we showcased our cutting-edge technologies. The event provided a great opportunity to build new partnerships and connect with aviation professionals.
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PBS GROUP launches second independent aerospace technology division

Leading Czech engineering group PBS GROUP will double its jet engine production capacity at the group's main manufacturing plant in Velká Bíteš.
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PBS GROUP introduces its Research and Innovation Division

PBS GROUP, a leading Czech engineering group and an international leader in small aircraft engines, is strengthening its research and development. Since April, it has established a new technical development division where experts will develop innovative production methods and technologies. It is investing a quarter of a billion crowns in the new division. The move will help to speed up development, innovation and, subsequently, production.
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Record investments are heading to PBS Velká Bíteš

This year, PBS GROUP will make a record investment in its PBS Velká Bíteš production plant. In total, the company will invest more than CZK 700 million.
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We are testing implementation of 3D printing to expand our manufacturing capabilities

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Visit us at MSV Brno

PBS participates in the International Industrial Fair in Brno, taking place from October 7–10. Come visit us at booth 068 in pavilion P. These days we are commemorating the 75th anniversary of the founding of the manufacturing plant in Velká Bíteš. For the very first time in the Czech Republic, we will present our latest and most powerful jet engine, the PBS TJ200.
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What's new in PBS

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PBS GROUP Representatives Met with the U.S. Trade Representative at the Winder Building

29. 10. 2025 | News in the company , Aviation
Jakub Fischer, Chairman of the Supervisory Board of PBS GROUP and Managing Director of PBS Aerospace, and David Athénour, member of the PBS Aerospace management team and PBS GROUP advisor, met with...

PBS GROUP and ONE3D begin cooperation on the use of 3D printing in engine manufacturing

29. 09. 2025 | Press Releases , Aviation
PBS Velká Bíteš, a member of the PBS GROUP, and technology company ONE3D have signed a project agreement to collaborate on the use of additive manufacturing (3D printing) in the redesign of the...

PBS GROUP and RTX – Pratt & Whitney to develop a new generation of auxiliary power units

18. 09. 2025 | Press Releases , Aviation , Sales and Markets
EAST HARTFORD, Conn. (Sept. 18, 2025) – Pratt & Whitney, an RTX (NYSE: RTX) business, has entered into an agreement with PBS Group, headquartered in Prague, to develop a next-generation...

PBS TJ100 Turbojet Engine Powers MBDA’s New Crossbow Missile

16. 09. 2025 | Events and Fairs , Aviation , Sales and Markets
PBS is proud to announce its cooperation on MBDA’s new Crossbow missile. The missile is powered by our PBS TJ100 turbojet engine. With its compact design, excellent thrust-to-weight ratio...