Form 3 Filing: Director Shuang Qiu Reports No Securities Ownership in JIADE Ltd

This Form 3 filing reports that Shuang Qiu, a director of JIADE Ltd (ticker: JDZG), has no securities ownership in the company as of June 1, 2026. The filing was submitted on June 11, 2026, and indicates that Qiu holds a director position but does not own any shares or other securities of the company. The reporting owner is based in Chengdu, China, and the filing confirms compliance with ownership disclosure requirements for corporate insiders. Form 3 filings are required for directors, officers, and beneficial owners to disclose their initial ownership positions, and this particular filing shows zero securities ownership at the time of reporting.