részvénygylése
Részvénygylése is a term that appears to be a misspelling or a non-standard transliteration related to Hungarian financial terminology. In Hungarian, "részvény" means "share" or "stock." The word "gylése" does not have a direct or recognized meaning in this context within Hungarian finance. It is possible it is a typographical error for a different word, or perhaps a portmanteau that is not widely understood.
If the intended meaning relates to the trading or management of shares, the correct Hungarian term would