前五大供應商采購額占比 26.62%，前五大客戶銷售額占比 54.81%。公司前五大供應商采購額分別為447.05/298.7/241.16/164.87/158.48 百萬元，占比分別為 9.08%/6.07%/4.90%/3.35%/3.22%，前五大供應商占比為 26.62%。公司前五大客戶銷售額分別為 1265.59/862.67/642.45/566.68/389.48 百萬元，占比分別為 18.61%/12.69%/9.45%/8.33%/5.73%，前五大客戶占比為 54.81%。