{"schema_version": 1, "consulta": {"ambito": "marca", "clave": "OXFORD", "orden": "valor_fob_usd desc"}, "fuente": "SUNAT — información pública de declaraciones aduaneras de importación", "generado": "2026-08-11", "unidades": {"valor_fob": "USD", "fechas": "ISO 8601"}, "filas": [{"ruc": "20334403166", "razon_social": "SPECIAL BOOK SERVICES S.A.", "operaciones": 281, "valor_fob_usd": "604594.0398", "primera_operacion": "2026-06-02", "ultima_operacion": "2026-07-27"}, {"ruc": "20100049181", "razon_social": "TAI LOY S.A.", "operaciones": 2, "valor_fob_usd": "602555.3100", "primera_operacion": "2026-05-25", "ultima_operacion": "2026-07-06"}, {"ruc": "20524472164", "razon_social": "L C B SOCIEDAD ANONIMA CERRADA - L C B S", "operaciones": 6, "valor_fob_usd": "58944.0000", "primera_operacion": "2026-06-27", "ultima_operacion": "2026-06-27"}, {"ruc": "20600171535", "razon_social": "BELIQUIMICA INGENIEROS E.I.R.L.", "operaciones": 16, "valor_fob_usd": "30802.7000", "primera_operacion": "2026-05-23", "ultima_operacion": "2026-05-23"}, {"ruc": "20600651901", "razon_social": "ANALYTICAL LABORATORY E.I.R.L.", "operaciones": 81, "valor_fob_usd": "10936.5597", "primera_operacion": "2026-06-10", "ultima_operacion": "2026-07-30"}, {"ruc": "20611128135", "razon_social": "TUGO PERU S.A.C.", "operaciones": 34, "valor_fob_usd": "6972.8702", "primera_operacion": "2026-07-22", "ultima_operacion": "2026-07-22"}, {"ruc": "20522497321", "razon_social": "DIAGTEST S.A.C.", "operaciones": 10, "valor_fob_usd": "2066.0800", "primera_operacion": "2026-07-20", "ultima_operacion": "2026-07-20"}, {"ruc": "20601338921", "razon_social": "BOOKS & CO. S.A.C.", "operaciones": 140, "valor_fob_usd": "1585.2208", "primera_operacion": "2026-07-15", "ultima_operacion": "2026-07-15"}]}