Worldwide

Headquarter in the Netherlands A.Hak Industrial Services B.V. Inspection and Tank Services Steenoven 2-6 4196 HG Tricht P.O. Box 151 4190 CD Geldermalsen The Netherlands Tel.: +31 (0)345 579 211 Fax: +31 (0)345 579 379 E-mail: sales@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in The Netherlands A.Hak Industrial Services B.V. Pipeline Services Beukvenne 3 8112 BA Nieuw Heeten Tel.: +31 (0) 572 342 601 Fax: +31 (0) 345 579 379 E-mail: sales@a-hak-is.com Internet: www.a-hak-is.com

Subsidiary in the Netherlands A.Hak Industrial Services B.V. Industrial Services Plesmanstraat 26 7903 BE Hoogeveen Tel.: +31 (0) 528 225 300 Fax: +31 (0) 528 225 400 E-mail: sales@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in the Netherlands A.Hak Industrial Services B.V. Vichema Klompenmakerstraat 76 3194 DE Hoogvliet Rt Tel.: +31 (0) 10 283 1999 Fax: +31 (0) 10 283 1980 E-mail: sales@a-hak-is.com Internet: www.a-hak-is.com

Subsidiary in France A. Hak Industrial Services S.A.R.L. 99 Chemin des Blâches 38270 Jarcieu France Tel.: +33 474 793720 Fax: +33 474 793729 Email: ahakfrance@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in Germany A. Hak Industrial Services GmbH Bachstrasse 12 D-50354 Hürth Germany Tel.: +49 (0)2233 9281647 Fax: +49 (0)2233 9281649 Email: ahakgermany@a-hak-is.com Website: www.a-hak.de

Subsidiary in Italy A. Hak Industrial Services S.R.L. Vicolo Valtellina, 15 20092 Cinisello Balsamo (MI) Italy Tel.: +39 02 66595679 Fax: +39 02 61297745 Email: ahakitaly@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in Romania A. Hak Industrial Services SRL Romania Ro-117450 Maracineni DN 73 Pitesti - Campulung Nr. 572 Romania Tel.: +40 (0) 348 445 949 Fax: +40 (0) 348 445 950 Email: ahakromania@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in United Kingdom A. Hak Industrial Specials Ltd. Unit 8 Energy Development Centre, Aberdeen Science and Energy Park Claymore Drive, Bridge of Don Aberdeen AB23 8GD Scotland - United Kingdom Tel.: +44 (0)1224 472520 Fax: +44 (0)1224 467109 E-mail: ahakuk@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in England A. Hak Industrial Services Limited Burley House 12 Clarendon Road Leeds, West Yorkshire LS2 9NF England Tel.: +31 (0) 345 579 211 Fax: +31 (0) 345 579 379 E-mail: ahakengland@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in Spain A. Hak Servicios Químicos y Petroquímicos, S.L. Calle Cobre, 14 Poligono Industrial Camponuevo 28863 Cobeña, Madrid Spain Tel.: +34 916 207 990 Fax: +34 916 207 991 Email: ahakspain@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in Brasil A. Hak Brasil Servicos Industriais LTDA Rua José Lyra Filho, 242 Bairro Alto da Vila Nova Itu, São Paulo 13309-340 Brasil Tel.: +55 11 4025 2139 Fax: +55 11 4025 1890 Email: ahakbrasil@a-hak-is.com Website: www.a-hak-is.com Contact details South & Central America.PDF

Subsidiary in South Africa A.Hak Industrial Services PTY Ltd. P.O. Box 11789 Randhart 1457, Gauteng ----------------------------- Randvaal Rd (R557) Vlaklaagte farm, Pendale AH, Randvaal, 1873 Coordinates: 26° 29'58 S 28° 2'1.47 E South Africa Tel. board: +27 16 365 6725 Tel. admin.: +27 76 059 0159 Fax: +27 16 365 6826 Email: ahaksa@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in the U.S. A. Hak Industrial Services US, LLC 11665 Fuqua Street Suite D-405 Houston TX 77034-4661 U.S. Tel.: +1 281 484 2000 Fax: +1 281 484 2002 Email: ahakusa@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in the United Arab Emirates A. Hak Industrial Services Middle East LLC Al Salam Street Al Mansoor Tower (National Bank of Abu Dhabi Building) Office number 301 P.O. Box 54336 Abu Dhabi, U.A.E. Tel.: +971 2645 8003 Fax: +971 2645 8006 Email: ahakuae@a-hak-is.com Website: www.a-hak-is.com

Subsidiary in the U.S. A. Hak inTANK Services LLC 5543 Valley Road Berkeley Springs, WV 25411 U.S. Tel.: +1 304 258 9980 Fax: +1 304 258 0547 Email: ahakusa.intank@a-hak-is.com Website: www.a-hak-is.com