Extended Validation Digital Certificate (Server)
Extended Validation (EV) Digital Certificate (d-Cert) (Server) provides the highest level of SSL/TLS encryption for a single server name through a rigorous validation process. This process verifies the applicant’s control over the domain name, the legal legitimacy of the organisation, and its physical and operational existence, in accordance with the Guidelines for the Issuance and Management of Extended Validation Certificates published by the CA/Browser Forum.
The d-Cert enables secure HTTPS connections with the organisation’s name displayed in supported web browsers, eliminates “Not Secure” warnings, and delivers maximum data protection together with superior user trust. It is offered with a one‑year subscription period.
During the one‑year subscription period, subscribers may obtain an unlimited number of new d-Certs (Server) under the same application at no additional charge. The validity period of each newly issued certificate will be subject to either the phased maximum validity period or the remaining subscription period, whichever is shorter.
Certificate Options Available for Application
Applicants may select one of the following options during the application process:
- EV d-Cert (Server) (without “Multi‑domain” feature)
- EV d-Cert (Server) with “Multi‑domain” feature
Eligibility for EV d-Cert (Server)
An EV d-Cert (Server) is intended for organisations and businesses that operate websites requiring the highest level of trust and identity assurance. It involves rigorous verification of the organisation’s legal and operational identity, exceeding the requirements of Domain Validation and Organisation Validation certificates. This certificate is suitable for organisations providing high‑value, sensitive, or transaction‑based online services, where user confidence and trust are critical.
This certificate is commonly used for e‑commerce platforms, banking and financial services websites, payment systems, and large‑scale corporate or enterprise websites that require maximum assurance of organisational identity.
Document required for the EV d-Cert (Server) application
- Copy of proof of ownership of all the applied domain name(s) to be included in the certificate
If the Applicant is a company registered in Hong Kong :
- Copy of Business Registration Certificate issued by the Inland Revenue Department
- Copy of Certificate of Incorporation / Certificate of Registration issued by the Companies Registry (applicable to limited companies)
- Completed, signed and stamped Authorisation Letter designating the authorised representation
If the Applicant is a bureau or department of the HK SAR Government :
- A memo signed by the Departmental Secretary (or staff at equivalent rank or above) and endorsed with department chop designating the Authorised Representative
If the Applicant is statutory body in Hong Kong :
- Copy of the ordinance(s) under which the statutory body was established
- Completed, signed and stamped Authorisation Letter.
Benefits of Using EV d-Cert (Server)
The use of an EV d-Cert (Server) enables organisations to encrypt data transmitted between users and servers using standard SSL/TLS technology while providing the highest level of identity assurance through comprehensive verification procedures. In common web browsers, the certificate allows users to clearly identify and authenticate the verified organisation behind the website, delivering enhanced credibility and confidence.
In addition, an EV d-Cert (Server) strengthens customer trust, supports secure online transactions, and demonstrates a strong commitment to security and compliance, making it suitable for mission‑critical digital services and platforms where trust, integrity, and reputation are paramount.
Click here to log in d-Cert Subscriber Portal to register or submit d-Cert (Server) application.