国投丰乐（000713.SZ）12月16日在投资者互动平台表示，南陵早2号不是中科发早粳，中科发早粳刚刚 审定，正在布点示范，尚未形成规模，推广区域主要在长江中下游早稻种植区。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：贵公司的南陵早2号是否是中科早粳稻2号？中科早粳 稻2号的市场推广进展如何？是否能改善贵公司的营收结构？ ...

Core Viewpoint - The company, Guotou Fengle, is committed to enhancing investor confidence and promoting sustainable development by voluntarily extending the lock-up period of its shares until October 25, 2028, reflecting confidence in its long-term investment value [1] Group 1: Company Strategy and Performance - Guotou Fengle has positioned itself as a platform for industry operation, capital operation, and resource aggregation in the seed industry, focusing on strategic technology research and development [1] - The company has reported significant growth in its seed sales, with corn seed sales increasing by 25.68%, 41.56%, and 26.46% over the last three years, rice seed sales growing by 28.72%, 12.21%, and 18.5%, and wheat seed sales surging by 145.57%, 38.91%, and 23.02% [2] - In 2024, the company achieved record highs in seed production area, average yield, total output, and revenue, with seed income surpassing 1 billion yuan for the first time [2] Group 2: Product Development and Market Position - The corn industry has successfully established a variety layout across major ecological regions, with the transgenic variety 391K becoming well-known in Northeast China and included in the 2025 National Crop Excellent Variety Promotion Directory [2] - The rice industry has developed key new varieties represented by "Xiang Liang You" and "Le You," with "Zhong Ke Fa Zao Jing" filling a gap in early rice varieties and "Nan Ling Zao 2 Hao" being recognized as an ideal variety for disaster relief [2] - The wheat variety "Yannong 1212" has been selected as a leading variety by the Ministry of Agriculture for three consecutive years, being recognized as a "growing type wheat variety" [2] Group 3: Commitment to National Strategy - The voluntary extension of the lock-up period demonstrates Guotou Zhongye's commitment to supporting national food security and the revitalization of the seed industry [3] - The company aims to become a leading domestic and internationally recognized seed technology enterprise by enhancing technological innovation, improving industrial layout, and increasing service capabilities [3]