Hi, For those interested in the most complete and most up-to-date Belgian brewery and beerfirm list existing on the entire WWW, I can advice to visit the Belgian Beer Board
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see "FILES" (registering is needed), or follow those two links:
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Believe me, it's damn complete, and all uploaded by myself (so, very reliable ;-)) Please, feel free to copy/paste that list as much as possible, and spice all of your sites with it.
Oh yes, Belgium has today a total of 126 breweries !
Cheers,