It occasionally subcontracts the processes of drawing, finishing and art to several domestic companies (the process of drawing is sometimes subcontracted to a production company in the Kansai region, and during production of "Clannad" the process of art was subcontracted to Basara animation studio to which Seiki TAMURA, the art director of "The Melancholy of Haruhi Suzumiya" and "Lucky Star," belongs) and some processes other than editing and audio are handled by its subsidiary Animation Do and its cooperative animation studio 'Studio Blue' (formerly, Ani Village) in the Republic of Korea.
作画・仕上げ・美術の工程を国内の複数社に委託することは少なく（作画は関西の制作会社、美術は『CLANNAD』制作時に、『涼宮ハルヒの憂鬱』『らき☆すた』で美術監督を務めた田村せいきが所属するアニメ工房婆娑羅に発注することがあった）、編集・音響を除く工程の一部が子会社のアニメーションDoならびに協力会社の大韓民国のアニメスタジオ「StudioBlue（旧：AniVillage）」よって賄われている。