Browse the full record of transactions filed by 张岩, Personnel Technique Clé. Insider active across 1 company, notably 建龙微纳. Aggregated, 19 disclosures have been recorded. Activity tracked since 13 August 2024. The latest transaction was disclosed on 19 January 2026 (Sale). Regulator: SSE / SZSE (CSRC). The full history is accessible without signup.
Zhang Yan is key technical personnel at Jianlong Micro-Nano, where he focuses on developing advanced technological solutions. His expertise is crucial for the success of the company's projects.