Certification status: Certificato Attivo Business name: GIEFFE S.R.L. Unit type: Sede Legale Address: Via Tremogge, 17 Postal code: 23100 City: SONDRIO Province: SO Region: Lombardia Nation: Italia Scheme: F-GAS 146/2018 Primary EA Sector: Secondary EA Sectors: Date of issue: 08/07/2025 Activity: Activities: ICMQ certificate number: FG-05754 IQNet certificate number: FG-05754 Url: