| 主要产品 | | 2024年1-6月平均 | 2025年 月平均 1-6 | | 同比变动 | 环比变动 | | --- | --- | --- | --- | --- | --- | --- | | | | 售价（元/吨） | 售价（元/吨） | | 比例（%） | 比例（%） | | 光通信线缆、光缆用特 种环保聚烯烃高分子材 | 9,770.60 | | | 6,927.96 | -29.09 | 14.96 | | 料 | | | | | | | | 电气装备线用环保型聚 烯烃高分子材料 | | 25,249.69 | | 22,551.65 | -10.69 | 89.74 | | 电网系统电力电缆用特 种绝缘高分子材料 | | 9,931.42 | | 10,008.39 | 0.77 | 2.06 | | 主要原材料 | 月平 2024 1-6 | 年 | | 年 2025 | 月平均 1-6 | 同比变动 | 环比变动比 | | --- | --- | --- | --- | --- | --- | --- | --- | | | 均采购价（元/吨） | | | 采购价（元/吨） | | ...

Core Viewpoint - The report details the fundraising activities and usage of funds by Suzhou Baolidi Material Technology Co., Ltd., highlighting the total amount raised, expenditures, and remaining balances as of June 30, 2025 [1][2][3]. Fundraising Overview - The total amount raised through the initial public offering was RMB 887,760,000, with net proceeds of RMB 811,908,670 after deducting issuance costs of RMB 75,851,329.80 [1]. - As of June 30, 2025, the cumulative interest income, net of fees, amounted to RMB 46,232,701.87, with RMB 776,107.80 earned in the current year [1][2]. Fund Usage and Balance - Cumulative expenditures on fundraising projects reached RMB 390,446,294.04, with RMB 84,601,627.02 used to replace pre-invested self-owned funds [1][2]. - The remaining balance in the fundraising special account as of June 30, 2025, was RMB 4,093,449.86 [1][2]. Fund Management - The company established a special account for fundraising management in compliance with regulatory requirements, and all funds were managed according to the signed tripartite supervision agreement [1][2]. - All fundraising activities adhered to the regulations, with no significant discrepancies reported in the execution of the tripartite supervision agreement [1][2]. Project Implementation - There were no changes in the implementation locations or methods for the fundraising projects [2][3]. - The company did not utilize idle fundraising funds for temporary working capital [2][3]. Surplus Fund Usage - The company approved the use of RMB 100,000,000 of surplus funds for permanent working capital [2]. - As of June 30, 2025, the surplus funds amounted to RMB 283,093,449.86, with various structured deposits in place [2][3]. Reporting and Compliance - The report was approved by the board on August 12, 2025, confirming that all disclosed information was timely, accurate, and complete [3].

证券代码：603991 证券简称：至正股份 公告编号：2025-027 二、主要产品和原材料的价格变动情况 （二）主要原材料的价格变动情况（不含税） （一）主要产品的价格变动情况（不含税） 主要产品 2024 年 1-3 月平 均售价（元/吨） 2025 年 1-3 月平 均售价（元/吨） 同比变动 比例（%） 环比变动 比例（%） 光通信线缆、光缆用特种环 保聚烯烃高分子材料 9,978.01 6,185.45 -38.01 6.71 电气装备线用环保型聚烯 烃高分子材料 27,621.04 20,114.62 -27.18 120.35 电网系统电力电缆用特种 绝缘高分子材料 10,442.80 10,199.93 -2.33 2.22 | 主要原材料 | | 年 2024 | 1-3 | 月平 | 年 2025 | 月平均 1-3 | 同比变动 | 环比变动比 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 均采购价（元/吨） | | | | 采购价（元/吨） | 比例（%） | 例（%） | | EVA | 树脂 | | ...

证券代码：603991 证券简称：至正股份 公告编号：2025-023 深圳至正高分子材料股份有限公司 2024年第四季度主要经营数据公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 深圳至正高分子材料股份有限公司（以下简称"公司"）根据上海证券交 易所《上海证券交易所上市公司自律监管指引第 3 号行业信息披露：第十三号 ——化工》要求，现将公司 2024 年第四季度化工类主要经营数据披露如下： 深圳至正高分子材料股份有限公司董事会 （二）主要原材料的价格变动情况（不含税） 一、主要产品的产量、销量及收入实现情况 主要产品 2024 年 10-12 月产量（吨） 2024 年 10-12 月销量（吨） 2024 年 10-12 月 营业收入（万 元） 光通信线缆、光缆用特种环保聚烯 烃高分子材料 3,216.61 3,304.24 1,915.39 电气装备线用环保型聚烯烃高分子 材料 1,179.23 1,612.05 1,471.55 电网系统电力电缆用特种绝缘高分 子材料 6,349.46 6,679.01 6,66 ...