Company and family presentation – part 4 V-2009 (rev. VI-2012) (Part 00, PP 2007, animation+p/r : ) ready 1 Copyright notice Unauthorised copying of this presentation as whole or in parts in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permision is prohibited.

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ready 3 Köpmangatan 22 Köpmangatan 11 now visit …. G allery Nord Amber

NAJDER engineering ®NAJDER engineering ® is a consulting company as well as a specialist contractor within civil and foundation engineering. We are preparing technical concepts, design projects, analyses and performing jobs as a subcontractor. Skånska Cementgjuteriet Skanska ABTomasz Najder joined in the period of Skånska Cementgjuteriet (today Skanska AB) as a member of Supervising Team on the project “Second Dry Dock in Gdynia Shipyard”. Stabilator AB Skanska Group Stabilator Sp. z o.o. Skanska Group Tomasz Najder gained his experiences in Stabilator AB (daughter company in Skanska Group) as site manager, project manager and internal consultant (”trouble-shooter”), as Production Manager (Stabilator AB- International Division in Poland), in Polish-Swedish company Stabilator Sp. z o.o. (Skanska Group) as Vice President and Executive Manager. Polibeton Sp. o.o. Najder engineering ® Polimark InternationalAnna Elżbieta Najder (wife) owned Polish company Polibeton Sp. o.o. and now Swedish Najder engineering ® since 1997 (until 2005 operating as Polimark International) – operating globally. Najder engineering ®Anna Monika Najder (daughter) together with Tomasz Najder (as the President of the Board and Executive Manager) owned Polish Najder engineering ® operating in Poland. Family Najder is working within mining, tunneling and civil engineering since six generations. Family and company history in civil engineering 4 ready

5 Daughter Anna Monika Najder Mama Anna Najder ready

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7 7 Foundation engineering and soil investigations. Reinforcement of existing foundations (underpinning) of industrial buildings, housing estates and ancient monuments (piling, anchors, injections). Rock stability and soil improvement (deep mixing method, high/low-pressure injection, lime-cement columns). Stabilization of slopes and embankments (geogrids, soil reinforcement, drainage, geotextile). Sealing of existing embankments, dams, dikes and waste deposits. Flood defense. Biological engineering, gabion constructions. Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) in concrete and brickworks structures. Field of activity ready

8 ready …. newer complains when you engage us as grouters ……

9 9 Foundation engineering and soil investigations. Reinforcement of existing foundations (underpinning) of industrial buildings, housing estates and ancient monuments (piling, anchors, injections). Rock stability and soil improvement (deep mixing method, high/low-pressure injection, lime-cement columns). Stabilization of slopes and embankments (geogrids, soil reinforcement, drainage, geotextile). Sealing of existing embankments, dams, dikes and waste deposits. Flood defense.Sealing of existing embankments, dams, dikes and waste deposits. Flood defense. Biological engineering, gabion constructions. Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) in concrete and brickworks structures. Field of activity ready

10 ready Restoring by grouting the sealing core at Hällby dam in Sweden

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Max. 800m. With additional pump and storage tank with agitator approximately 1600m. ready 12

Slurry production plant ready 13 For rental!

ready 14 Deep-Soil-Mixing to create the sealing core of the embankments (Żu ł awy polder in Poland)

ready 15 Deep-Soil-Mixing to create the sealing core of the embankments (Żu ł awy polder in Poland)

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17 ready Flood defence and restoring of embankments with gabions (Gdańsk in Poland)

18 ready Flood defence and restoring of embankments with gabions (Żu ł awy polder in Poland)

19 Foundation engineering and soil investigations. Reinforcement of existing foundations (underpinning) of industrial buildings, housing estates and ancient monuments (piling, anchors, injections). Rock stability and soil improvement (deep mixing method, high/low-pressure injection, lime-cement columns). Stabilization of slopes and embankments (geogrids, soil reinforcement, drainage, geotextile). Sealing of existing embankments, dams, dikes and waste deposits. Flood defense. Biological engineering, gabion constructions.Biological engineering, gabion constructions. Leakage and moisture counteraction (insulations, drainages, sealing injections, dilatation repair) in concrete and brickworks structures. Field of activity ready

20 ready Cost protection with longitudinal gabion structures at the Baltic See (Poland)

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23 ready Coast “5’ to o’clock” – March 1993 Designer and responsible for delivery of gabions - the first site with gabions based on double twisted mesh (March 1993) First storm – April 1993 After completion of works – May 1993 After storm – April 1995 July 1996

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28 2 m ready 2011

Thank You for Your attention! ready 29 THE END

ready Welcome to 30