| Planungsbüro Wolfgang Siejek Mr. Wolfgang Siejek Unter der Burg 18 D - 51580 Reichshof |
Tel.: +49 (0) 22 96-9 99 84 21 Fax: +49 (0) 22 96-9 99 84 23 Mobil: +49 (0) 171-8510455 e-mail info@siejek.com |
| Ingenieurbüro Hayn Mr. Dipl.-Ing. Joachim Hayn Goldbachstrasse 3b D - 96523 Steinach |
Tel. (+49) 36762-310 75 Fax (+49) 36762-329 36 Mobile (+49) 171-774 45 95 e-mail j.hayn@freenet.de |
| I.B.T. Nederland Mr. Paul Ch. Boonstra Snelfilterweg 45 NL - 3063 JD Rotterdam |
Tel. & Fax (+31) 10-452 42 11 Mobile (+31) 622 74 69 69 e-mail pcboonstra@hetnet.nl |
| Conservation by Design Ltd. Mr. Kevin Boughen 5 Singer Way / Woburn Rd. ind. Estate Kempston GB Bedford Mk 42 7 AW |
Tel. (+44) 1234-85 35 55 Fax (+44) 1234-85 23 34 info@conservation-by-design.co.uk web http://www.conservation-by-design.co.uk |
| Rothstein Portugal Mr. M. Manuel Martins, Rep. LDA Urb. Colina do Atlantico, 64 P 2655 Ericeira |
Tel. (+351) 261-86 61 25 Fax (+351) 261-86 71 45 Mobile (+351) 91-722 43 10 e-mail msmartins@netc.pt |
| Mr. Guillermo Andrade artyd Avda. de la Industria, 16 bis 28820 Coslada Madrid |
Tel. (+34) 91-671 06 08 Fax (+34) 91-674 06 54 Mobile (+34) 659-43 72 52 e-mail artyd.info@gmail.com web www.sit-spain.com web www.td-art.net |
| IN SITU Museum & Archive Services Mr. Vasilios Tousis 3, P. Papageorgiou Str. 54635 Thessaloniki, Greece |
Tel. (+30) 2310 251 081-2 Fax (+30) 2310 251 083 e-mail tousis@insituconservation.com web www.insituconservation.com |
| Egyptian Engeneering Projects,
Co. Mr. Mohamed Attia 13, El Obour Buildings Nasr City - Cairo, Egypt |
Tel. (+20) 22-634 700 Fax (+20) 22-636 053 Mobile (+20) 122 20 46 22 e-mail aattia@tedata.net.eg |
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