Supporting Documents Required for Subscription

  • A valid Certificate of Registration issued under the Ozone Layer Protection Ordinance
  • A valid organisational type of recognized digital certificate (e.g. e-Cert (Organisational)) for authentication (This is only applicable to applicant who confirms the submission of licence application by digital certificate).

Supporting Documents Required for Application

  • Packing List;
  • Invoice;
  • Through bill of lading.

Fees to the Government

Fee Payment Method
HK$1,210 Visa / Mastercard / China UnionPay / JCB / FPS

Contact Information

Air Science and Modelling Group (Section 10),
Environmental Protection Department
Tel: 3153 2384
Email: olpoenq@epd.gov.hk