Takeover Target Potential?, page-13

Yep. troublesome...

https://www.vox.com/recode/22983468/neon-shortage-chips-semiconductors-russia-ukraine

Neon itself isn’t so easy to get. The gas is typically captured directly from the air, so manufacturing plants use specialized air separation technology to distill neon into a liquid form, which allows it to be separated from other elements, like nitrogen and oxygen. Because neon is only a fraction of a percent of the air, it takes a lot of air to produce the amount of neon the semiconductor industry requires. That means that the most convenient place to get neon is usually at a facility that’s already using the same technology for other reasons. These tend to be steel plants, often those in the former Soviet Union.