ISO 9001
DQS Lead Auditor
TÜV NORD Auditor

ISO/IEC 20000-1
DQS Lead Auditor

ISO/IEC 27001
DEKRA Auditor
DNV Lead Auditor
DQS Lead Auditor
GUTcert Auditor
TÜV NORD Auditor
TÜV Rheinland Lead Auditor

TISAX AL2
DEKRA Lead Auditor
DNV Lead Auditor
DQS Auditor
TÜV NORD Lead Auditor

TISAX AL3
DEKRA Lead Auditor
DNV Lead Auditor
DQS Auditor

System zur Angriffserkennung
TÜV Rheinland Lead Auditor

IT-Sicherheitskatalog nach § 11 (1a) EnWG
GUTcert Auditor
TÜV Rheinland Auditor

IT-Sicherheitskatalog nach § 11 (1b) EnWG
TÜV Rheinland Auditor

KRITIS
TÜV Rheinland Auditor