所議 is read as しょぎ (shogi) and means meeting.
しょぎ
shogi
しょうこうかいぎしょ
Chamber of Commerce and Industry
きょうぎしょ
conference site
ところどころ
here and there
しょとく
income
しょゆう
one's possessions
ところ
address
しょさ
conduct
しょちょう
head (of an office, laboratory, etc.)
しょじ
possession
しょてい
prescribed
しょしん
belief
しょざい
whereabouts