The company underwent a rigorous conformity assessment, according to the company announcement, for certification to issue reusable, verifiable credentials in the form of Qualified Electronic Attestations of Attributes (QEAAs). The assessment process including onsite visits and detailed reviews of the evidence trail for its QTSP and QEAA processes. The assessments draw on the ETSI EN 319 401 and ETSI TS 119 471 standards for attribute proofing, technical issuance, lifecycle management and security.