东威科技：公司不生产银浆、不直接采购白银，因此没有存储白银以稳定银浆成本的计划

Group 1 - The company does not produce silver paste and does not directly procure silver, hence it has no plans to store silver to stabilize silver paste costs [2] - The company plans to reduce the risk of raw material price fluctuations through commodity futures hedging [2]