I don’t think it actually says anywhere that Haynes is a major shareholder of LLM. What’s usually mentioned in filings or reports is that Haynes holds shares, but being a “major” shareholder would typically require a disclosed percentage (often 5% or more, depending on the jurisdiction).

If you’re looking for proof, the best place to check would be the company’s annual reports, shareholder register, or filings with the relevant stock exchange/regulator. Unless one of those specifically lists Haynes as a significant holder, it’s more accurate to say they’re a shareholder — but not necessarily a major one.