Portfolio Griesemann Gruppe

END-TO-END PLANT ENGINEERING | CONSTRUCTION FOR PROCESS INDUSTRY Being a strong partner of process and power supply industry, we have been delivering individual, flexible and complex solutions in the fields of plant engineering and construction, engineering, plant systems and lightning protection for more than 45 years. Our multidisciplinary services cover the complete life cycle of industrial plants. Concept | Feasibility study Basic | Detail Engineering Plant services | Maintenance Site management | Installation coordination Industrial installations Commissioning Project management | Controlling Procurement | Quality assurance FROM TRADE-SPECIFIC TO TURNKEY OVERALL PROJECT No matter if new plant, modernisation or maintenance, we deliver tailor-made solutions. 1,600 experienced engineers, technicians and fitters of all relevant trades work for us and enable us to implement EPC and EPCM projects of very different scales end-to-end (EPCM: up to TIC 100 million€, EPC: up to 25 million€). We deeply understand HSE issues by integra- ting engineering and installation know-how and have always a focus on constructability and plant operation. Maximum plant safety and availability as well as highest possible efficiency increase govern all our processes and decisions. Thanks to our more than 40 locations in Germany, Austria and the Netherlands, we are very close to our clients and very familiar with local conditions. This extensive local presence connected with our competence in plant engineering and construction and our resources throughout Griesemann Gruppe are the basis of our many long-time partnerships.

PLANT ENGINEERING & CONSTRUCTION HOME: PROCESS INDUSTRY – PROSPECT: GREEN TECHNOLOGY Being one of the biggest German engineering companies and most important enterprise in the field of industrial services (see Lünendonk study 2021), we work for far more than 50% of the German and Austrian process industry today. Having process engineering know-how and long-term experience in implementing new technologies, we use our expertise forward-looking and increasingly in the sectors of power-to-x / hydrogen and closed-loop- and recycle industry. Refinery | Petrochemistry Chemistry | Fine chemistry Bulk | Solids processes Pilot | Power supply Biotechnology | Pharma Green Technology | Power-to-X *See Lünendonk study 2021

ENGINEERING FOR PLANT CONSTRUCTION – FLEXIBLE AND EFFICIENT Our team of more than 600 engineers and technicians represents long-term experience and broad solution competence throughout all stages of plant engineering. Concept | Basic Feasibility Study Engineering Extended Basic Engineering Detail Engineering Construction Installation Maintenance High level safety, high plant availability and constructability are our most important lifelines used to align our engineering. So the optimum engineering solution meets the highest demands on quality and budget. OUR TRADES Single or multidisciplinary depending on the require- ments, we face up to your demanding engineering tasks with profound process know-how and huge wealth of experience in the field of E/I&C and automation tech- nology. In doing so, we cover all relevant engineering disciplines in-house. Process engineering | Technology implementation Machinery equipment engineering Piping engineering | Layout engineering Civil | Steelwork engineering E/I&C & automation technology Finite element method IT services | Database | CAE-Engineering Functional safety Industry 4.0 Statics | Stress calculation in-house Authority engineering (authorised to submit) Explosion protection, safety inegration (SIL) Plant | Sector standards 3D laser scanning Tank technology

ENGINEERING INTELLIGENT TOOLS AND DATABASE ENGINEERING Our own central sector “Engineering processes and applications” integrates more than 50 established engineering tools of leading providers and self- developed software intelligently to offer customised and custom-fit solutions. This high degree of digitalisation and consistent digital engineering processes enable us to engineer consistently and state-of-the-art. Fire alarm systems Green Technology H2 | Power-to-X Electrical trace heating Camera, acoustics and access control systems Modular plant engineering (skids) EFFICIENCY INCREASE BY STRONG ALLIANCE | EPCM PARTNERS Throughout our long-time engineering and EPCM partnerships, we render multidisciplinary engineering services on the one hand and on the other hand, we are a reliable project controller. This allows our clients to transfer all tasks of engineering and project management / PMO incl. procurement and contractor management to an experienced and powerful partner on the spot. If a long-time partnership is desired, we, as Griesemann Gruppe, bring our comprehensive wealth of experience into the setup of corresponding processes Cable calculation and structures.

COMPREHENSIVE SOLUTION COMPETENCE IN INDUSTRIAL INSTALLATION AND MAINTENANCE For almost five decades, we have been a strong partner for our clients of large-scale industry in the fields of industrial installations and plant services. Our range of technical services reaches from expert initial installation through professional execution of site services to responsible support of turnarounds and inspections. In this matter, we provide our services based on framework agreements and as projects. Long-time experience in process industry and a distinct HSE understanding distinguish ourselves. Concept | Basic Feasibility Study Engineering Extended Basic Engineering Detail Engineering Construction Installation Maintenance

MULTIDISCIPLINARY FABRICATION AND INDUSTRIAL SERVICES Thanks to our wide variety of trades, we are one of the leading providers in the field of industrial services throughout Germany. On long-term, our clients trust in the know-how and experiences of our well-resourced installation and service teams with 850 professionals administrated by an experienced project and site management. At our multidisciplinary fabrication facility (Rhineland) being more than 12,000m² large, we prepare installation and maintenance jobs, provide services in the fields of prefabrication of pipe systems, structural steel and skids as well as mechanical service. A powerful network of contractors enables the coverage of third party trades like scaffolding, crane work, corrosion protection and insulation. PLANT SYSTEMS TRADES | SERVICES Electrical and I&C technology Industrial steelwork Construction of industrial tanks Piping Skid modules Equipment installation Mechanical service MAINTENANCE AT THE HIGHEST LEVEL Throughout all trades, we accompany you permanently with all-round support even after commissioning or in terms of preventive maintenance. Thanks to our more than 40 locations, we are very close to our clients and ensure short response times. Our service staff covers a broad range of maintenance services that retain your plant’s value and are the basis of long-term client satisfaction as well as sustainable success.