Browse the full record of transactions filed by 郝玉峰, Dirigeant. Insider active across 1 companies, notably 海天瑞声. In total, 17 disclosures have been published. Regulator: AMF. The full history is free.
Hao Yufeng is a senior executive at Haitiansheng Sound. He is responsible for managing operations and implementing the company's strategies. His expertise in the acoustic technology sector is valuable for developing new products.