筆頭 ひっとう株主 かぶぬしじゃなかったです
hittōkabunushijanakattadesu

Noun
Desu Copula

The polite, past negative form of 筆頭株主

1. Was not a major shareholder.; Wasn't the top shareholder.

Past/Perfective
Negative
Polite
Casual Register