Can anyone ID this resistor logo?

[appsman]

I have a quite a few of precision resistors with this logo (see picture). They are all green like this. Some are as tightly spec'd as 0.01%. The logo has me stumped. I think there might be a letter "A" in it. Do anyone know who this maker is/was?

[laichh]

Could it be Isabellenhütte?

https://www.isabellenhuette.de/en/

[EC8010]

Probably not a European manufacturer because they would have (correctly) used lower case "k" for kilo. Using upper case "K" for kilo tends to occur in America. With that case colour, it looks like it's trying to be passed off as being made by Mann Components (UK, but bought by Vishay). Mann Components made resistors with tolerances down to 0.002%.

[appsman]

If helps, here's another larger part with the same logo.