益生股份：公司蛋鸡研发已通过中试阶段，预计于今年上半年能获得新品系证书

Core Viewpoint - Yisheng Co., Ltd. (002458) has successfully completed the pilot phase of its egg-laying chicken research and expects to obtain new breed certification in the first half of this year, with plans to increase the stock of egg-laying chickens based on market demand [1] Company Summary - The production performance of the company's egg-laying chickens is reported to be very excellent, indicating strong demand for both parent stock and commercial egg-laying chicks domestically [1] - There is potential for the company to export its egg-laying chickens overseas, highlighting growth opportunities in international markets [1]