Abbreviation of 芸能プロダクション. Used in casual or industry contexts to refer to companies that manage entertainers, actors, and celebrities.
See also: 芸能プロダクション
She belongs to a major talent agency.
Clipping of 芸能プロダクション (geinō purodakushon), from 芸能 (geinō, 'entertainment') + プロダクション (purodakushon, 'production').