Group 1 - ICE raw sugar futures fell by 1.24%, closing at 17.56 cents per pound on Friday (May 16) [1] - ICE white sugar futures decreased by 1.76% [1] - ICE Arabica coffee futures dropped by 5.35%, while coffee "C" futures fell by 5.73%, settling at 365.55 cents per pound, with continued low-level fluctuations after a decline on Monday [1] - Robusta coffee futures experienced a decline of 7.27% [1] Group 2 - New York cocoa futures increased by 18.94%, reaching $10,927 per ton, with fluctuations at lower levels on Monday and a rise to $10,000 on Tuesday, maintaining this level on Wednesday and initiating another upward trend on Thursday [1] - London cocoa futures rose by 15.94% [1] - ICE cotton futures decreased by 2.21% [1]

上海黄金交易所黄金T+D 5月16日（周五）晚盘收盘下跌0.34%报745.3元/克； 上海黄金交易所白银T+D 5月16日（周五）晚盘收盘下跌0.27%报8051.0元/千克。 ...

Core Viewpoint - The National Bureau of Statistics reported that in early May 2025, prices of 12 out of 50 monitored important production materials increased compared to late April, while 32 decreased and 6 remained stable [1] Price Changes Summary - **Steel Products**: - Seamless steel pipe (219*6, 20) increased by 7.7 yuan (0.2%) to 4151.3 yuan - Rebar (Φ20mm, HRB400E) decreased by 6.3 yuan (-0.2%) to 3187.0 yuan - Wire rod (Φ8-10mm, HPB300) decreased by 3.4 yuan (-0.1%) to 3354.9 yuan [2] - **Non-ferrous Metals**: - Electrolytic copper (1) increased by 639.3 yuan (0.8%) to 78320.0 yuan - Aluminum ingot (A00) decreased by 287.9 yuan (-1.4%) to 19665.0 yuan - Zinc ingot (0) decreased by 27.9 yuan (-0.1%) to 22835.0 yuan [2] - **Chemical Products**: - Sulfuric acid (98%) decreased by 35.9 yuan (-5.4%) to 625.5 yuan - Caustic soda (liquid, 32%) decreased by 14.0 yuan (-1.6%) to 853.1 yuan - Styrene (first-grade) decreased by 194.1 yuan (-2.6%) to 7221.9 yuan [2] - **Petroleum and Natural Gas**: - Liquefied petroleum gas (LPG) increased by 6.6 yuan (0.1%) to 4930.6 yuan - Gasoline (95 National VI) decreased by 149.7 yuan (-1.8%) to 8391.1 yuan - Diesel (0 National VI) decreased by 104.9 yuan (-1.5%) to 6913.3 yuan [2] - **Coal**: - Anthracite (washed lump) increased by 5.0 yuan (0.5%) to 965.0 yuan - Ordinary mixed coal (4500 kcal) decreased by 13.8 yuan (-2.7%) to 506.8 yuan - Shanxi premium mixed coal (5500 kcal) decreased by 14.9 yuan (-2.2%) to 651.4 yuan [2] - **Non-metallic Building Materials**: - Ordinary Portland cement (P.O 42.5 bagged) decreased by 2.5 yuan (-0.7%) to 374.8 yuan - Float glass (4.8/5mm) decreased by 13.6 yuan (-1.0%) to 1318.3 yuan [2]

Group 1 - LME copper futures rose by $14, closing at $9,446 per ton [1] - LME aluminum futures increased by $5, closing at $2,418 per ton [1] - LME zinc futures gained $34, closing at $2,654 per ton [1] - LME lead futures climbed $37, closing at $1,982 per ton [1] - LME nickel futures surged by $269, closing at $15,804 per ton [1] - LME tin futures rose by $8, closing at $31,885 per ton [1] - LME cobalt futures remained unchanged, holding at $33,700 per ton [1]

LME期铝收涨16美元，报2432美元/吨。 LME期锌收涨30美元，报2608美元/吨。 LME期铅收跌17美元，报1934美元/吨。 LME期镍收涨228美元，报15480美元/吨。 LME期锡收涨910美元，报30698美元/吨。 LME期钴收平，报33700美元/吨。 LME期铜收涨160美元，报9366美元/吨。 ...

LME期铜收跌315美元，报9125美元/吨。 LME期铝收跌66美元，报2400美元/吨。 LME期锌收跌57美元，报2592美元/吨。 LME期铅收跌20美元，报1958美元/吨。 LME期镍收跌132美元，报15418美元/吨。 LME期锡收跌571美元，报31348美元/吨。 LME期钴收平，报33700美元/吨。 ...

证券代码：603079 证券简称：圣达生物 公告编号：2025-017 浙江圣达生物药业股份有限公司 2024年第四季度主要经营数据公告 本公司及董事会全体成员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。 根据上海证券交易所《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》（2022年修订）及《上市公司自律监管指引第3号行业信息披露： 第十四号——食品制造》（2022年修订）的要求，现将浙江圣达生物药业股份 有限公司（以下简称"公司"）2024年第四季度主要经营数据披露如下： 一、报告期内主要产品的产量、销量及收入实现情况 三、报告期内主要产品和原材料的价格变动情况 1、主要产品价格（不含税）变动情况 单位：万元 主要产品 营业收入 （境内） 较上年同期 增减（%） 营业收入 （境外） 较上年同期 增减（%） 维生素 2,336.66 18.68 3,179.05 -31.17 生物保鲜剂及功 能配料 12,044.31 52.75 1,675.56 6.92 | 主要产品 | 产量（吨） | 销售（吨） | 营业收入（万元） | | ...

江苏龙蟠科技股份有限公司 关于 2024 年度主要经营数据的公告 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。 根据上海证券交易所《上市公司行业信息披露指引第十八号——化工》及相 关规定要求，现将 2024 年主要经营数据披露如下： 注：上表中数值若出现总数与各分项数值之和尾数不符，均为四舍五入原因所致。 二、主要产品和原材料的价格变动情况 （一）主要产品价格变动情况 公司 2024 年一至四季度主要产品润滑油平均销售价格较上年同期下降 1.40%；柴油发动机尾气处理液平均销售价格较上年同期下降 7.74%；冷却液平 均销售价格较上年同期下降 4.49%；磷酸铁锂正极材料平均销售价格较上年同期 下降 49.55%。 证券代码：603906 证券简称：龙蟠科技 公告编号：2025-037 公司 2024 年一至四季度主要原材料均有不同幅度的变动，其中基础油采购 均价较上年同期减少 566.84 元/吨，下降 6.21%；乙二醇采购均价较上年同期增 主要产品 产量（吨） 销量（吨） 营业收入（万元） 润滑油 39,932.14 ...