1. Ballast Nedam International November 2002 SOLID WASTE MANAGEMENT, SANITARY LANDFILL AND GAS RECOVERY Recovering CH 4 From Landfills

2. Ballast Nedam International November 2002 SOLID WASTE MANAGEMENT, SANITARY LANDFILL AND GAS RECOVERY Corporate Structure Operations The Netherlands Operations The Netherlands Operations General Operations General CHAIRMAN R.H.P.W. Kottman CHAIRMAN R.H.P.W. Kottman General Affairs PR, HR, SP & BD General Affairs PR, HR, SP & BD Ballast Nedam Engineering Operations International Operations International INFRASTRUCTURE: - Ballast Nedam Roads - Ballast Nedam Civil Engineering BUILDING CONSTRUCTION: - Ballast Nedam Housing - Ballast Nedam General Building - Ballast Nedam Project Development EQUIPMENT: - Ballast Nedam Equipment INFRASTRUCTURE: - Ballast Nedam Roads - Ballast Nedam Civil Engineering BUILDING CONSTRUCTION: - Ballast Nedam Housing - Ballast Nedam General Building - Ballast Nedam Project Development EQUIPMENT: - Ballast Nedam Equipment - Ballast Nedam Dredging - Ballast Nedam International - Ballast Wiltshier - Ballast Nedam Dredging - Ballast Nedam International - Ballast Wiltshier - Financial Affairs - Legal Affairs - Accounting & Control - Investor Relations - Treasury/PF - Risk management - BN Services - Financial Affairs - Legal Affairs - Accounting & Control - Investor Relations - Treasury/PF - Risk management - BN Services Vermeer Vieät Nam (1999) (2000) Ballast Nedam IVietnam

3. Ballast Nedam International November 2002 SOLID WASTE MANAGEMENT, SANITARY LANDFILL AND GAS RECOVERY Present Activity Spread

4. Ballast Nedam International November 2002 SOLID WASTE MANAGEMENT, SANITARY LANDFILL AND GAS RECOVERY Product Portfolio Civil Engineering: ports and harbours marine terminals for dry/liquid bulk products container terminals bridges, fly-over, elevated highways tunnels dams and causeway breakwaters airports Civil Engineering: ports and harbours marine terminals for dry/liquid bulk products container terminals bridges, fly-over, elevated highways tunnels dams and causeway breakwaters airports General Building: hotels, leisure facilities hospitals office buildings residential buildings stadiums General Building: hotels, leisure facilities hospitals office buildings residential buildings stadiums Industrial Construction: waste and water treatment plants civil works for industrial plants Industrial Construction: waste and water treatment plants civil works for industrial plants Ballast Nedam International A

5. Ballast Nedam International November 2002 SOLID WASTE MANAGEMENT, SANITARY LANDFILL AND GAS RECOVERY 1912.42155.52278.12098.0 2326.0 Ballast Nedam Turnover 1997 – 2001 In millions of EURO