Quality control; Quality control services for certifying product quality; Quality accreditation services; Inspection of goods for quality control; Certification (quality control); Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; Product certification services; Authentication, issuance and validation of digital certificates; Authentication services (verification of the attributes of goods); Certification services (testing, verification and authentication of the goods of others for the purpose of certification); Industrial process monitoring for quality assurance; Product monitoring services for quality assurance; Quality assurance consultancy; Electronic data storage; Computerised data storage services; Building and structural inspection services (engineering, quality assessment, and surveying services)