It may be my imagination but didn't PAK128 used to have Chemists and Pharmaceuticals? The Refinery's produce Chemicals so there really should be ****ociated factory's.
No, there are none of these in pak128. For a moment you got me wondering, too... But I checked the source files (which contain even the removed stuff) and just to make sure, I also checked back to pak128 in versions 99.17 and 99.03 - same result. So I guess they really never existed.
Chemicals however, are used by printers in pak128. So far the only industry I cound find that uses them. But there is one.
(But since this topic deals with a probable pak128 bug, it should be placed in the pak128/bugs section - maybe a Mod can move it?)
Let's wait for the pak128 maintainers opinion, to ensure if it's really a bug or those factories never existed.
Ok, "Help Requests" also works of course.
I also checked pak128 for 88.10.5 and the one for 86.03.2. Various types of industries, but no Chemists or Pharmaceuticals.
So I think it is pretty safe to say that they didn't exist (at least for many, many years - but probably they never did) and it is not a recent bug. But if VS is needed to make that judgement "official", ok. ;)
I think it's just a mix-up with pak64 (or yet another pakset), where these industries indeed exist.