| Company | Task | Year |
| AALBORG Industries Oy | Modification of HRSG of 37 MW Birlik Enerji F.Oil Cogeneration Plant
| 2002 |
| ABB Stal / Sweden | Silencers and Steel Constructions For 30" LP and 16" MP Piping For Petkim Refinery
| 1998 |
| AKMANLAR Ltd. | High Temperature Non Metallic Expansion Joints at 600 ºC
| 2002 |
| AKSA Enerji A.Þ. | Exhaust Ducting and By-pass Stack of 254MW Siemens 4000F GT - Stack OD 7700 mm, Height. 35 m
| 2009 |
| AKSA Enerji A.Þ. | Exhaust Ducting and By-pass Stack of 2x254MW Siemens 4000F GT - Stack OD | 2008 |
| ALTEK Alarko A.Þ | Exhaust Ducting and By-pass Stack of OTSG For 2xPW Gas Turbines
| 2009 |
| ALTEK Alarko A.Þ. | Air Cooled Condenser Building and Steam Ducts
| 2009 |
| ARBIOGAZ A.Þ. | Exhaust Ducting System of F.Oil Cogeneration Power Plant
| 2002 |
| ARITAÞ A.Þ | 8 x Pressure Vessels (Ø2000x5000 mm) - Design Code: ASME | 2003 |
| ARITAÞ A.Þ. | Shells Of Creogenic Vessels | 2005 |
| ATAER Enerji A.Þ. | Exhaust Ducting and By Pass Stack Of OTSG | 2009 |
| BAGFAS A.Þ. | Belt Conveyor System With Gallery For Ammonia Sulphate Plant
| 2001 |
| BOSEN Enerji A.Þ. | Exhaust Ducting and By-pass Stack of 37 MW Bosen CCPP (LM 6000 PC Sprint)
| 2005 |
| BOYSÝS Ltd. | Various Type and Size Stanless Steel Pressure Vessels For Paint Factory | 2008 |
| BRAAS A.Þ. | Steel Construction Stock Building
| 2000 |
| CVS Ltd. | Steel Block Collection Table For Iron and Steel Factory
| 2007 |
| ÇALIK Enerji A.Þ. - Turkmenistan | By-pass Stacks 126 MW for Dashoguz Power Plant - Stack OD 6500 mm, Height. 31 m
| 2009 |
| ÇALIK Enerji A.Þ. - Turkmenistan | By-pass Stacks of 2x126 MW for Dashoguz Power Plant
| 2006 |
| ÇALIK Enerji A.Þ. - Turkmenistan | By-pass Stacks of 2x126 MW for Ashgabat Power Plant
| 2005 |
| ÇALIK Enerji A.Þ. - Turkmenistan | By-pass Stack of 123.6 MW for Buzmein Power Plant - Stack OD.
| 2003 |
| ÇALIK Enerji A.Þ. - Turkmenistan | By-pass Stacks of 126.4 MW for Balkanabad Power Plant - Stack OD | 2003 |
| ÇALIK Enerji A.Þ. - Turkmenistan | By-pass Stacks of 126.4 MW for Turkmenbashi Power Plant - Stack OD. | 2002 |
| DAI YANG Metal Ltd. | Pressure Vessel For Ammonia Storage - Design Code: AD Merkblatter | 2007 |
| DAS Enerji / Çetinkaya A.Þ. | 11 MW Cogeneration Power Plant, 3xDiesel (Fuel Oil) MAN Holeby Engine
| 2001 |
| DELTA Enerji A.Þ. | Exhaust Ducting and By-pass Stack | 2008 |
| DEMA Ltd. | 2 x Pressure Vessels For TUPRAS Refinery (Ø1000x8000 mm) - Design Code: ASME
| 2003 |
| EEE A.Þ. | Stainless Steel Storage Tanks (Ø3000x6000 mm) - Design Code: ASME
| 2000 |
| ENTEK A.Þ. | Exhaust Ducting and By-pass Stack of OTSG | 2008 |
| ERGOTEM/ Greece | Rotary Kiln For Waste Disposal Sytem (D 1900x9000)
| 2008 |
| ESCON LTD. | Berk Enerji Heat Recovery Reuparators - 2 x 3 barg, 1 t/h Staurated Steam | 2007 |
| GLOBAL Enerji A.Þ. | Gas Engine Heat Recovery Boiler - 8 barg, 3t/h Saturated Steam | 2008 |
| GLOBAL Enerji A.Þ. | Cogeneration Power Plant with 3x4 MW Deutz N.Gas Engines
| 2009 |
| GRANISER Seramik A.Þ | 5 MW Cogeneration PP Waste Heat Recovery System | 2005 |
| GRANISER Seramik A.Þ. | All Waste Heat System of 5 MW NG Turbine Cogeneration Plant
| 2005 |
| GSD Ltd. | Heat Recovery Hot Water Generator
| 2006 |
| GÜRBAG A.S. | Waste Disposal Plant Stainless Steel Stacks
| 2005 |
| HOLMEN Paper Sa. / Spain | Exhaust Ducting and By-pass Stack of OTSG For VTS Peninsular Cogen
| 2009 |
| IFC / Polysius France | Various Type and Size Dampers For Heavy Industries - From DN400 to DN3300
| 2009 |
| IFC France | Various Type and Size Dampers For Heavy Industries - From DN400 to DN3300
| 2008-09 |
| IS-KUR A.Þ. - MÝLANGAZ A.Þ. | Erection Of 2 Ea. Spherical Vessel With 5000 m3 Volume
| 1999 |
| IST Innovative Steam Technologies / Canada | Exhaust Ducting and By-pass Stack of OTSG For 4xLM 6000 PC Sprint
| 2008 |
| IST Innovative Steam Technologies / Canada | Manufacturing of OTSG Ducting and Stack for 40 MW NG Turbine Cerkezkoy OSB Power Plant
| 2005 |
| IST Innovative Steam Technologies Canada | Exhaust Ducting and By-pass Stack of OTSG | 2008 |
| IST Innovative Steam Technology Canada | Exhaust Ducting and By-pass Stack of OTSG | 2009 |
| ITALCEMENTI Group / Trakya Çimento T.A.Þ. | Steel Constructions And Ductings For Cooling Tower
| 2000 |
| ITALCEMENTIGROUP/ Trakya Çimento T.A.Þ. | Hot Gas Recuperation System For Cement Mill No-3
| 1999 |
| ITALCEMENTIGROUP/ Trakya Çimento T.A.Þ. | Stainless Steel Silo
| 1999 |
| ÝLTEKNO A.Þ. | Acýbadem Hospital Cogeneration Power Plant with 0,8 MW Capacity Deutz Gas Engine
| 2006 |
| ÝLTEKNO A.Þ. | Polyplex Cogeneration Power Plant with 4 MW Capacity Deutz Gas Engine
| 2005 |
| ÝLTEKNO A.Þ. | Entek Koc University 2x1.2 MW Cogeneration Power Plant with Deutz N.Gas Engines
| 2004 |
| ÝLTEKNO A.Þ. | CAN Energy Cogeneration Power Plant with 4 MW Deutz Gas Engine incl. Sound Enclosure
| 2005 |
| ÝLTEKNO A.Þ. | Swiss Hotel Cogeneration PP with 1,6 MW Capacity Deutz Gas Engine incl. Sound Enclosure
| 2006 |
| ÝLTEKNO A.Þ. | Waste Heat Recovery Boilers of 3x2MW SAY Energy PP with Deutz Gas Engines
| 2006 |
| ÝLTEKNO A.Þ. | Waste Heat Recovery Boiler of 1x4 MW Kývanç Energy PP with Deutz Gas Engine
| 2006 |
| ÝLTEKNO A.Þ. | Deutz Gas Engine PP Heat Recovery Boilers - 2 x 3 barg, 60 t/h Hot Water | 2004 |
| KARADENÝZ Enerji Yatýrýmlarý A.Þ. | Double Diverting Dampers For Cogeneration PP Exhaust Ducts
| 2004 |
| KARBONSAN A.Þ. | 6 x Heat Exchangers For ISDEMIR Iron and Steel Factory - Design Code: ASME
| 2006 |
| KARBONSAN A.Þ. | Shells Of Creogenic Vessels
| 2006 |
| MADEN Ltd. | Fuel Storage Tanks With the Capacity Of 7 to 50 m³ (Totally 218 each) For Military Services
| 2001 |
| METEM Enerji A.Þ. | 2 x Pressure Vessels (Ø4500x8000 mm) - Design Code: ASME
| 2004 |
| METEM Enerji A.Þ. | Metem 1 and 2 Cogeneration Power Plants with 2x4 MW and 3x4 MW Deutz N.Gas Engines
| 2004 |
| RPA France | Stainless Steel Frames For Belt Conveyors
| 2008 |
| RPA Technologies / France | Various Type and Size Stanless Steel Pressure Vessels
| 2008 |
| SEKA Pulp&Paper Plant | Pressurized Air Compressor Plant
| 2000 |
| ÞANTES LTD. | Roketsan Waste Disposal System Waste Heat Boiler - 6 barg, 6 t/h Saturated Steam | 2007 |
| ÞANTES LTD. | Double Wall Stacks For Waste Disposal System - 3 x D1000x24000
| 2007 |
| ÞANTES LTD. | Rotary Kiln For Waste Disposal Sytem (D 1900x9000)
| 2006 |
| ÞANTES LTD. | Scrubber Tanks and Stacks For Incinerator System For Bursa OSB
| 2004 |
| TEKSER A.Þ. | By-Pass Stack Design, Manufacture and Erection For 75 MW CCPP
| 1999 |
| TEKSER A.Þ. | By-Pass Stack Design, Manufacture and Erection For 75 MW CCPP
| 1998 |
| TKM GENTAÞ | Wood Fired Boiler - 12 barg, 100 t/h Hot Water | 2007 |
| UÐUR Enerji A.Þ. | Exhaust Ducting and By-pass Stack of OTSG For LM 6000 PD
| 2009 |
| UNIVERSAL Isý Ltd. | Fuel and Water Storage Tanks 5x40 m3
| 2002 |
| WAHLCOMETROFLEX USA | Diverter Valve For LM6000 Gas Turbine
| 2008 |
| YURTBAY Seramik A.Þ. | Compensators and Insulation of Exhaust Ducting of 2 x 4 MW NG Turbine Cogeneration Plant
| 2003 |