such a manner that the valid official time, without distortion is added to the time-stamp when it is generated. (2) The technical components referred to in sub-regulation 1 shall be sufficiently examined and verified by the Controller. (3) The Controller may require a demonstration that the requirements referred to in sub-regulation (1) have been fulfilled. (4) Any security-relevant changes in technical components shall be apparent to the user. (5) The technical components used for the purposes of the Act and these Regulations shall be protected from unauthorized access and unauthorized modification. Application for certification service provider licence and recognition of repository providers 5. Application to provide certification services, repository or stamp services (1) A person intending to provide certification services, a repository or date and time stamp services shall apply to the Controller for a license or recognition in accordance with these Regulations. (2) The application shall be in Form 1 in Schedule 1 and shall (a) state the name and address of the applicant, and in the case of an individual, an identification number of that person, and if a juristic person, the registration number of that person; (b) state the name and address of the contact person if different from the applicant; (c) in the case of a juristic person, (i) the details of all shareholders or other ownership interests in the applicant, including the identity and nationality of holders of ownership interests and if the holders of ownership interests are juristic persons, full details of their ownership interests;