Presentation Company and Products

Hug Engineering AG and the Hug Group Founded in 1983, Hug Engineering AG is now part of the Hug Group. Hug Engineering AG has been successfully developing, engineering and manufacturing exhaust purification systems and is the leading provider for catalytic exhaust after treatment. Whilst Hug Engineering AG employs 180 staff, the Hug Group counts 250 people.

Hug Group Shareholders Hug Engineering AG, Switzerland Hug Infra AG Elsau/ Switzerland H+S Metallbau AG Winterthur/Switzerland Hanwel E+E BV Enschede/Netherland Hug Engineering GmbH Magdeburg/ Germany Hug Engineering Ltd. London/Great Britain Hug Engineering SPA Milan/Italy Hug Engineering SA Paris/France Hug Filtersystems AG

Distribution Hug Engineering AG Switzerland Hug Engineering GmbH Hug Engineering SPA Hug Engineering SA Subsidiary Company Germany Subsidiary Company Italy Subsidiary Company France Hug Engineering Ltd Hanwel E&E B.V. DEC Marine AB Subsidiary Company Great Britain For COdiNOx Application Netherlands For Marine Application Sweden Miratech SCR Corporation Pendent Distributor Spain CBTM Bernas Distributor USA Distributor Poland Energolux S. A. CTC Distributor Luxembourg Distributor Southeast Asia

Production Development and production of all components for our Hug Engineering AG Switzerland Development and production of all components for our exhaust purification systems are made in Switzerland

Our certifications VERT* DIN ISO 9001: Hug Engineering AG, Switzerland H+S Metallbau AG Suitability certificate for welding of rail vehicles and rail vehicle parts as per DIN 6700-2, C2 VERT* VERT certificate is available for all our filters Certification for products used in the marine sector Marine Design Appraisal Document“ certifies the security of our products ……… Not mentioned further specific or national certifications, such as CARB (USA), etc.

Technology for Exhaust Purification Fundament of the catalytic exhaust purification are the following methods: Catalytic Particulate Traps Soot Filters SCR-Selective Catalytic NOx-Reduction Catalytic CO and Hydro Carbon Oxidation

Catalytical Regeneration

SCR - Selective Catalytic NOx-Reduction non toxic

Urea Hydrolization

Catalytic Oxidation of HC and CO

Technologies and Products developed and manufactured by ® ® ® ® Technologies and Products developed and manufactured by

Products and Application Areas of the Catalytic Exhaust Purification Mobile Applications: • Locomotives Railway Vehicles • Construction Machines Marine and Ships Yachts • Tractors • Commercial Vehicles Bus Stationary Applications: Electrical Power Plants • Combined Heat & Power Plant • CO2-fertilization for greenhouses • Waste Incinerators

Hug Engineering Products for Mobile Applications 150 - 3`000 kW 15 - 650 kW 150 - 3`000 kW 1`000 - 40`000 kW soot filter, SCR,OXI soot filter, SCR, OXI soot filter, SCR,OXI soot filter, SCR,OXI

For Rail Applications mobiclean System Type FS, 150-3`000 kW Particulate filter with burner SCR-NOx reduction

Euro Tunnel Locomotive Type MAK DEG4ET, 1`200 kW mobiclean FS 22 • Soot Filter (efficiency: 99%) • NOx Reduction (efficiency: 80%) • CO, HC Oxidation (efficiency: 90%) • Automatic Regeneration

SBB Locomotive Type Vossloh Am 843, 1`500 kW mobiclean FS 26 • Soot Filter (efficiency: 99%) • Automatic Regeneration

SBB Locomotive Type Tm234, 550 kW mobiclean FS 9 • Soot Filter (efficiency: 99%) • NOx Reduction (efficiency: 80%) • Automatic Regeneration

Railway Construction Machine Type R 21 U, 204 kW mobiclean FS 4 • Soot Filter (efficiency: 99%) • Automatic Regeneration

For Machinery and Truck Applications mobiclean System Type R, 15 - 650 kW

Samples of mobiclean Applications

Samples of mobiclean Applications

Bus & Coach mobiclean System Typ R, 150 kW, Euro 1 Euro 5 Particulate filter and SCR NOx - Reduction

For Marine and Yacht Applications nauticlean System Type FS, 150 - 3`000 kW Particulate filter with automatic burner

For Marine Application marine System 1`000 - 40`000 kW

Samples of Marine Applications

Hug Engineering Products for Stationary Applications 200 - 40`000 kW 200 - 3`000 kW Catalysts and Filters

For Stationary Applications combikat System 200 - 40`000 kW

Barrick Gold, Nevada USA 115 MWel Power Plant 14 Wärtsilä Gas Engines Type 20 V 34 SG

Chowchilla, USA California 50 MWel Power Plant Construction phase 16 Deutz Gas Engines

LIPA 42, Long Island, USA 92 MWel Power Plant 42 Cummins Diesel Engines

Waste Incinerator Benesse Maremne France

Greenhouse Application, CO2 Fertilization COdiNOx System 200 - 3`000 kW

COdiNOx COdiNOx Plant for CO2 fertilization in greenhouses

COdiNOx COdiNOx System, 3 MWe

Catalysts and Filters SCR Catalyst Oxidations Catalyst Catalytic Soot Filter

Research and Development Engineering and Manufacturing By Hug Engineering

Research and Development Catalyst and Ceramic Research • Test Rigs • Development Laboratories

Catalyst and Ceramic Research Thermophysikalische Eigenschaften

Ceramic Development Laboratory

Catalyst Development Laboratory

R & D – Test Rig

Engineering and Construction

Converter Manufacturing

Catalyst Production

Catalyst Calzination and Cutting

Catalyst Installation in the Converter

Control System Manufacturing

Service and Spare Parts

Thank you for your interest Hug Engineering AG, located in Elsau / Winterthur is the leading manufacturer of exhaust purification systems. Hug Engineering AG is part of the Hug Group. The Group`s exhaust gas purification systems are successfully used worldwide Hug Engineering AG Environmental technology Exhaust gas purification system Im Geren 14 CH-8352 Elsau Switzerland Tel 0041 52 368 20 20 Fax 0041 52 368 20 10 www.hug-eng.ch