| Site | Address | Phone |
| Brussels | Rohm and Haas Europe Trading ApS - Belgium Branch* Rond-Point Schuman 6 Box 5 1040 Brussels Belgium |
Phone: 32-2-234-77-07 Fax: 32-2-234-63-42 |
| Brussel | The Office of EU Government Affairs and Public Policy Avenue de Cortenbergh 52, 3rd floor B1000 Brussel België |
Tel. + 32 (0) 2 738 70 12 Fax + 32 (0) 2 738 70 15 |
| Edegem | Dow Belgium B.V.B.A. Prins Boudewijnlaan 41 B-2650 Edegem Belgium Trade Register: BTW BE 0403.060.140 |
Tel. + 32 34 50 2011 Fax + 32 34 50 2913 |
| Kallo | Haltermann B.V.B.A. Dow Haltermann Custom Processing Ketenislaan 3, Haven 1972 9130 Kallo Belgium Trade Register: BTW BE 0407.197.981 |
Tel. +32-(0) 3 570 02 11 Fax +32-(0) 3 575 02 81 |
| Tertre | Polyol Belgium BVBA Rue de la Carbo, 10 bp3 B-7333 Tertre, Belgium |
Tel. 32 65 529711 Fax 32 65 623202 |
| Tessenderlo | Dow Belgium B.V.B.A. Havenlaan 7 3980 Tessenderlo Belgium Trade Register: BTW BE 0403.060.140 |
Tel. + 32 13 61 9111 Fax + 32 13 66 3112 |
| Zwijndrecht | Dow Zwijndrecht B.V.B.A. Cellosize Plant - Haven 1013 Scheldedijk 50 2070 Zwijndrecht Belgium Trade Register: BTW BE 0437.365.080 |
Tel. + 32 3 250 4200 Fax + 32 3 250 4250 |
*Rohm and Haas is a wholly owned subsidiary of The Dow Chemical Company