(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

small-to-medium-sized enterprises, smaller companies

corporation that takes care of all aspects of a product except for physical manufacturing

"black company"; an exploitative firm that abuses employees or offers poor working conditions

(dated) "company warrior": businessman who puts his all into work

buyout (acquisition of a controlling interest)

entrepreneur

public enterprise

large company, conglomerate