Sponsors and Exhibitors

Prospectus for Partners and Exhibitors is available here

If you are interested in sponsorship or exhibition please contact:

Ms. Lucie Přichystalová
GUARANT International spol. s r.o.

Českomoravská 19, 190 00 Prague 9, Czech Republic
Phone: +420 284 001 444
E-mail: prichystalova@guarant.cz


Platinum Partners


HOCHTIEF CZ is one of the biggest construction companies being active in the Czech Republic and in Slovakia. Since 1999, it has been part of the major supranational HOCHTIEF group, so it brings the know-how from both Europe and the overseas to the local markets. It has more than 1,100 employees who partake in projects like construction of the Utility Corridor Hlávkův most, reconstruction of Negrelli’s Viaduct or designing of the metro in Sydney, Australia. Recently, HOCHTIEF CZ has participated, among others, in extension of the metro line A to the Motol Station or in construction of the highway tunnel Považský Chlmec at Žilina, Slovakia.

More at www.hochtief.cz.


Metrostav a.s.

The company was founded in 1971 by the separation of the national enterprise Vodní stavby for the purpose of building the Prague metro. In 1991, it was transformed into a joint-stock company and gradually began to focus on the activities in other construction segments.

Now it operates in all segments of the construction industry, and the results of its work can be seen not only in underground constructions, but also in transport, civil, environmental, and industrial constructions. Metrostav continues to consistently devote itself to its original focus - underground construction. It is one of the few companies that excavates tunnels, subways, collectors, and other specific projects in the classic mining way. Excavations are also carried out using NRTM, Drill & Blast and TBM technologies.

More at www.metrostav.cz.


Subterra a.s.

Subterra is a company which is active in numerous spheres of construction. It is a part of the Metrostav Group and its production programme includes underground and building construction as well as transportation construction. Subterra also provides technical installations for buildings and technological units for large infrastructure projects. It is not only active throughout the Czech Republic, but also abroad.

More at www.subterra.cz.



Gold Partners

BeMo Tunnelling GmbH

More at www.bemo.net.


Epiroc Czech Republic s.r.o.

Epiroc is a vital part of a sustainable society and a global productivity partner for mining and infrastructure customers. With ground-breaking technology, Epiroc develops and provides innovative and safe equipment, such as drill rigs, rock excavation and construction equipment and tools for surface and underground applications. The company also offers world-class service and other aftermarket support as well as solutions for automation, digitalization and electrification. Epiroc is based in Stockholm, Sweden, had revenues of SEK 40 billion in 2021, and has more than 15 500 passionate employees supporting and collaborating with customers in more than 150 countries.

More at www.epirocgroup.com.



METROPROJEKT Praha a.s. is Czech project, engineering and consulting company. The main company activities include the complex solution of transport infrastructure projects, in particular the underground and tram lines, railway corridors and underground sections of the motorway network. In addition, the company deals with projects of commercial and administrative buildings, residential facilities, parking lots and garages.

It offers pre-project and project preparation of buildings, starting from technical and economic studies up to implementation of the project documentation.

More at www.metroprojekt.cz.


OHLA ŽS, a.s.

OHLA ŽS, a.s. is a multidisciplinary construction company focusing on complex implementation of construction works, their modernization, maintenance and reconstruction. The company has been operating on the construction market for 70 years and it is one of the largest and most important companies in the Czech Republic. Since 2003, the company has been part of the multinational Spanish construction entity, OHLA Group. The scope of activities covers the area of building, railway, road and underground constructions, water management and civil engineering, redevelopment, technologies and equipment together with the offer of mechanization and transport services. The company can also handle technologically demanding client requirements, with top-quality, tailor-made and unique processing.

More at www.ohla-zs.cz.



STRABAG a.s. is part of the multinational construction group STRABAG. We carry out the most complex construction projects in all areas of construction industry - from buildings to roads, railways, bridges and tunnels. A wide range of services and many branches located all over the Czech Republic are advantages that bring us closer to our customers and offer many opportunities for our employees. The use of our Group know-how and the possibility of partnership with other Group companies is our added and competitive advantage. Our motto "Work on Progress" stands for a future of construction industry based on innovation, sustainability and resource conservation.

More at www.strabag.cz.



Silver Partners

3G Consulting Engineers s.r.o.

Consulting for worldwide tunneling – project preparation, design, construction supervision, structural analyses, training.

More at www.3-g.cz.


ACCIONA is a leader global company in the provision of regenerative solutions for a decarbonized economy with presence in more than 60 countries and recorded sales of €8.1 billion in 2021. It´s Construction business, with a history of over 100 years, has worldwide presence and the knowledge to meet the most technical challenges involved in the execution of major infrastructure projects. Through its Business Units, ACCIONA manages projects in three areas of specialization.

Motorways and Bridges: ACCIONA has developed more than 5,000 km of roads and more than 600 bridges in over 25 countries. Since 2004 the company has held the patent for the automated system of pushing segments together to build bridges. Some of the company´s more recent projects include the Toowoomba Second Range Crossing (Australia) and the cable-stayed bridge in Cebu (Philippines).

Railways and Tunnels: A leader in developing underground works, with more than 1,200 km of high-speed lines and over 800 km of tunnels. Between now and 2025, the company will have 11 TBMs digging in different projects such as Line 6 of the Sao Paulo metro (Brazil), Vancouver metro extension (Canada), Sydney Metro West (Australia), Line 11 of Madrid metro (Spain), S-19 road tunnel (Poland) or Helsinki undersea tunnel (Finland).

Special Projects: As a world leader in Marine and Hydraulic works, also including airports and hospital projects, ACCIONA is experienced in all typologies of port infrastructure construction, as well as with the different dam construction types and reverse pumped storage plants.

Through a high level of transversality between the Business Units, ACCIONA employees the most innovative techniques covering feasibility studies, design, construction, works supervision and maintenance.

More at www.acciona.com.



AMBERG Group is formed by companies AMBERG ENGINEERING, AMBERG TECHNOLOGIES, AMBERG LOGLAY and Versuchstollen Hagerbach. AMBERG ENGINEERING is multinational group of design, consulting and engineering offices for underground structures.

More at www.amberggroup.com.



Dolenco Tunnel Systems works on developing innovative products for a more sustainable infrastructure. With the development of Dolenco Drain we have created a new way of addressing serious problems with seeping water in underground structures, while also saving on time and resources.

More at www.dolencodrain.com.


GeoTec-GS, a.s.

Chmelová 2920/6, 106 00 Praha 10, Czech Republic
Phone: +420 271 750 709(–711), E-mail: obchod@geotec-gs.cz, Website: www.geotec-gs.cz

Fields of Activity: geotechnics, engineering geology, surveys, supervisions, geotechnical design, geotechnical monitoring, foundation of structures, consultations


GEOtest, a.s.

GEOtest provides a wide range of services in engineering geology, geotechnics, hydrogeology and ecology and is a supplier of geotechnical works for large infrastructure projects including tunnels and other types of underground structures.

More at www.geotest.cz.



With the experience of more than 5,700 projects, Herrenknecht is a technology and market leader in the area of mechanized tunnelling technology.

More at www.herrenknecht.com.



Company INSET Ltd. Since 1991, profiled as a reliable and operational partner investors, project organizationand building contractors. The company has its head office in Prague and operates throughout the Czech Republic and Slovakia. We have regional divisions and branches in Ostrava, Brno, Pilsen, Liberec, Česká Lípa. Our contact point in Slovakia is located in Žilina.

More at www.inset.com.


KELLER - speciální zakládání, spol. s.r.o.

Used alone or in combination, our techniques solve a wide range of challenges across the entire construction sector – from industrial, commercial and housing projects to infrastructure construction for dams, tunnels, transportation and water treatment, as well as projects to address environmental challenges.

Global strength and local focus are what makes us unique. Our knowledge of local markets and ground conditions means we’re ideally placed to understand and respond to a particular local engineering challenge. Our global knowledge base then allows us to tap into a wealth of experience, and the brightest minds in the industry, to find the optimum solution. 

With some c10,000 employees and operations across five continents, we have the people, expertise, experience and financial stability to respond quickly, get the job done and see it through safely.

By connecting global resources and local knowledge, we can tackle some of the largest and most demanding projects around the world but the everyday work we do is just as important and, in total, we tackle an unrivalled 6,000 projects every year.

More at www.keller-cz.com.


Master Builders Solutions

More at www.master-builders-solutions.com.


Minova Bohemia s.r.o.

Minova has been developing and delivering pioneering ground support systems for the mining, construction and energy industries since 1882. With this experience, we have become a global leader in strata control, geotechnical solutions for underground mining, tunnelling and infrastructure constructions operating in over 25 countries with manufacturing plants on five continents. Today, we continue to offer innovative products and solutions, including injection chemicals, capsule and bulk grouts and bolting systems. Our technology road map tracks the major changes developing in our three main industries, including automation, increased safety and efficiency. We provide services to the mining, construction and energy sectors, supporting new build construction and repair projects on existing asset. We create long-lasting proactive partnerships with our customers, focussing on delivery of quality products and service offering to where you are. Our innovative flexible product portfolio gives you a wide range of solutions, giving you application flexibility when you need it most.

More at www.minova.cz.


Mott MacDonald CZ, spol. s r.o.

Global management, engineering and development consultant Mott MacDonald established its business in the Czech Republic in 1993. Our offices in Prague and Brno now employ engineers and consultants across a broad range of sectors offering comprehensive services from project preparation to implementation. In addition to traditional procedures, we also bring experience and new approaches gained from projects around the world to each project.

More at www.mottmac.com.


PUDIS a.s.

For a long time, PUDIS provides comprehensive support at project preparation of transport constructions and urban infrastructure networks, including complex structures, utilities and environment. Support for underground constructions includes monitoring for tunnelling, engineering-geological surveys, passportization of buildings etc.

More at www.pudis.cz.


SAGASTA s.r.o.

SAGASTA s.r.o. was founded in November 2015 in Prague. SAGASTA s.r.o. is an independent design office. Its employees design railway and road buildings and structures including related objects such as bridges, tunnels, water management structures, electric and energy facilities as well as technological objects (communication and safety equipment). The company resolves engineering including property issues.

The company primarily cooperates with investors who deal with transport buildings and structures, as well as building construction and water management structures.

This includes the Czech Roads and Motorway Directorate, which manages the motorways and first class roads. Additionally, Railway Infrastructure Administration, which manages railway and related buildings and structures. Further investors are the Regional Authorities, big towns, Regional Road Administration and Maintenance, other state institutions and also the road and railway infrastructure contractors.

Currently, the company has 160 full-time employees and several assisting university students who are potential future employees. The company´s registered office is in Prague and it has further branch offices in Brno, Ostrava, Olomouc, Plzeň, Teplice and Bratislava (SK).

The design office is able to resolve all levels of project design documentation (study, project design, Planning Permission Documentations (DÚR), Documentation for Building Permits (DSP), Project Documentation for Building Work (PDPS) and Implementation Documentation (RDS)) including their negotiation.

SAGASTA s.r.o. currently employs qualified professionals with authorisation for railway construction (superstructure, substructure, railway platforms, rail-road crossings), road construction (motorways, roads of all classes, local roads, intersections), bridge constructions (road, railway, pedestrian), tunnels, surface buildings (PHO, platform roofing, surface and technological objects), water management structures, electrical and technological professions including network relocations.

More at www.sagasta.cz.


SATRA, spol. s r. o.

SATRA provides design, consulting and engineering services in the field of transport and special structures. It is not only a designer and coordinator, but also an operator of road tunnels. For this purpose, it develops its own information system, working with data in the BIM 3D-7D range.

More at www.satra.cz.


SG Geotechnika a.s.

The core business of SG Geotechnika a.s. in the preparation, design, construction and operation of underground structures is engineering geological survey, geotechnical monitoring, consultation and supervision. We have been offering these activities since the 1980s.

More at www.geotechnika.cz.



More at www.sudop.cz.






More at www.pragoprojekt.cz.





Minova Bohemia s.r.o.

More at www.minova.cz.





IDS Praha a.s.

More at www.ids-praha.cz.