Erste Pilsener Actienbrauerei

They did indeed have their own maltings, I omitted it since I find descriptions of malting less interesting since I can't tell what's noteworthy and not. But here's the article's description:

"Just as suitable equipment, in accordance with the newest viewpoints, we find in the buildings which are dedicated for the preparation of the malt, which are very spacious and elegant and are kept in a condition of outmost cleanliness. Here the two kilns deserve special mention, which as per information from the master brewer, have been constructed by Mr Franz Hajek and machine factory owner Mr Emil Ritter v. Skoda, which perform extraordinarily well with compartively little fuel usage, furthermore the iron steeping vats holding 120 metzen barley can be mentioned."

 

Well two of the steps are mentioned, steeping and kilning, but the middle step, the germination step is not mentioned. I'm not well versed enough in mid 1800s malting technology to know off-hand if there were machines which replaced this step.