Who made these 23mm Zulu War figures and terrain?

[Grigork]

I have some figures in my collection that I have no idea who made them. While I'm deciding to sell them I'd like to know a bit more about them. Obviously these 23mm foot to eye chaps don't know they could be off on a journey, but they can't help to have noticed they don't fit in with the 28mm lovelies in the plastic pile.

So does anybody know who made these?
Zulu figures:
http://thewargamingmegalomaniac.blogspot.co.uk/2013/12/who-made-these-23mm-zulus.html

British figures:
http://thewargamingmegalomaniac.blogspot.co.uk/2013/12/who-made-these-zulu-war-british.html

20 or 25mm Rorkes Drift:
http://thewargamingmegalomaniac.blogspot.co.uk/2013/12/2025mm-rorkes-drift-made-by.html