Weihenstephan in Bavaria can trace its history back to 1040 although a brewery in the Czech Republic can prove it paid beer tax in 1004 AD
Hires
That depends on exactly what you mean by "company." Ireland's oldest beer recipe is Smithwick's which has been brewed since the fourteenth century. However, Smithwicks was purchased by Guiness in 1965 so if you mean bottling company the answer is Beamish.
Heineken
where are they located
J. L. Coombs is the oldest shoe company in the US. It was established in 1830.
MacGregor was founded about 1890, but it's the second oldest.
bank of new york
The Miller Breweing Company was the first beer brewing company to create lite beer.
Pinkerton been open since the 1800's.
Hudson Bay Company in 1670
old dominion Mawson & Mawson Langhorne Pa
The Boston Beer Company was founded in 1984