1. A complaint shall be submitted electronically or by any other means specified by the Ministry in coordination with the relevant authorities. It shall be signed by the complainant or by their legal representative acting pursuant to a duly authenticated power of attorney and shall be accompanied by the evidence and supporting materials in the language in which they were prepared, together with a translation into Arabic or English where they were prepared in another language. 2. The Ministry, the Concerned Authority, or the Sectoral Regulatory Authority shall maintain the confidentiality of any information submitted by a concerned party as confidential information or constituting trade secrets under the applicable legislation or pursuant to specific legal requirements, whether such party is the complainant, the respondent, or any other party related to the complaint. Such information shall be marked "Confidential" and shall not be disclosed except with the written consent of its owner or in accordance with the provisions of the applicable legislation. The concerned party shall provide non-confidential summaries thereof sufficient to permit an understanding of their substance, marked "Non-Confidential".
Interpretation and application must be checked against the official text and current version.