证券之星消息，1月30日环保设备板块较上一交易日上涨0.09%，恒誉环保领涨。当日上证指数报收于 4117.95，下跌0.96%。深证成指报收于14205.89，下跌0.66%。环保设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 688309 | 恒营环保 | 31.60 | 12.06% | 5.81万 | 1.75亿 | | 688376 | 美埃科技 | 69.02 | 2.77% | 5.55万 | 3.85亿 | | 300800 | 力合科技 | 12.69 | 2.59% | 3.73万 | 4680.58万 | | 001336 | 楚杯科技 | 26.78 | 2.45% | 2.31万 | 6091.78万 | | 301288 | *ST清研 | 19.87 | 2.42% | 8737.0 | 1726.18万 | | 600526 | 菲达环保 | 5.69 | 2.15% | 14.66万 | 8270.79万 | | 603282 | 亚米 ...

（文章来源：证券日报） 证券日报网讯 1月28日，楚环科技在互动平台回答投资者提问时表示，截至2026年1月20日，公司股东 人数为11704户。 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：001336 证券简称：楚环科技 公告编号：2026-002 杭州楚环科技股份有限公司 关于股东减持计划期限届满暨实施情况的公告 股东杭州浙楚股权投资合伙企业（有限合伙）保证向本公司提供的信息内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 杭州楚环科技股份有限公司（以下简称"公司"）于2025年9月20日披露了《关于股东减持股份的预披露 公告》（公告编号：2025-050），持有公司股份4,018,578股（占剔除公司回购专用证券账户股份后的总 股本的5.03%）的股东杭州浙楚股权投资合伙企业（有限合伙）（曾用名：安吉浙楚股权投资合伙企业 （有限合伙），以下简称"浙楚投资"）计划自预披露公告披露日起15个交易日后的3个月内（即2025年 10月21日至2026年1月20日），以集中竞价交易方式、大宗交易方式合计减持公司股份不超过2,395,605 股（占剔除公司回购专用证券账户股份后的总股本的3%）。其中，以集中竞价交易方式减持股份数量 不超过798,535股（即不超过 ...

楚环科技公告称，股东浙楚投资曾计划于2025年10月21日至2026年1月20日，以集中竞价和大宗交易方 式合计减持不超239.56万股，即不超剔除回购专用证券账户股份后总股本的3%。截至2026年1月20日， 减持计划期限届满，浙楚投资以集中竞价交易减持79.78万股，大宗交易减持61.7万股，合计减持141.48 万股，占比1.77%。减持后，浙楚投资持股降至260.38万股，占比3.26%。本次减持不会导致公司控制权 变更，对公司经营无影响。 ...

证券代码：001336 证券简称：楚环科技 公告编号：2026-002 杭州楚环科技股份有限公司 关于股东减持计划期限届满暨实施情况的公告 2、截至本公告披露日，公司总股本为 80,373,500 股，剔除公司回购专用证券账户股份 520,000 股后的总股本为 79,853,500 股，下同。 股东杭州浙楚股权投资合伙企业（有限合伙）保证向本公司提供的信息内容 真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 杭州楚环科技股份有限公司（以下简称"公司"）于 2025 年 9 月 20 日披露 了《关于股东减持股份的预披露公告》（公告编号：2025-050），持有公司股份 4,018,578 股（占剔除公司回购专用证券账户股份后的总股本的 5.03%）的股东杭 州浙楚股权投资合伙企业（有限合伙）（曾用名：安吉浙楚股权投资合伙企业（有 限合伙），以下简称"浙楚投资"）计划自预披露公告披露日起 15 个交易日后 的 3 个月内（即 2025 年 10 月 21 日至 2026 年 1 月 20 日），以集中竞价交易方 式、大宗交易方式合计减 ...

Core Viewpoint - Chuhuan Technology (001336.SZ) announced a plan for pre-IPO employee shareholding platforms to reduce their holdings, which will not affect the company's control or governance structure [1][3]. Group 1: Shareholding and Reduction Plan - Shareholders Yuan Yi Investment and Chu Yi Investment plan to reduce a total of up to 2,395,605 shares, representing 3% of the total share capital after excluding shares in the company's repurchase account, within three months from February 10, 2026, to May 9, 2026 [1]. - The reduction will occur through centralized bidding and block trading, with a maximum of 798,535 shares (1% of total share capital) through centralized bidding and 1,597,070 shares (2% of total share capital) through block trading within any consecutive 90-day period [1]. - The number of shares to be reduced will be adjusted in case of any changes due to dividends, stock splits, or capital increases, but the proportion of the reduction will remain unchanged [1]. Group 2: Current Shareholding Status - As of the announcement date, Yuan Yi Investment holds 4,934,880 shares (6.1799% of total share capital), and Chu Yi Investment holds 2,741,600 shares (3.4333% of total share capital), totaling 7,676,480 shares (9.6132% of total share capital) [2]. - Both Yuan Yi Investment and Chu Yi Investment were established as employee shareholding platforms prior to the company's IPO, with the company's controlling shareholder and actual controller, Chen Budong, acting as the executive partner of these investments [2]. Group 3: Company Background and Financials - Chuhuan Technology was listed on the Shenzhen Stock Exchange on July 25, 2022, with an initial public offering of 20,093,500 shares at a price of 22.96 yuan per share [3]. - The total funds raised from the IPO amounted to 461.35 million yuan, with a net amount of 382.57 million yuan intended for projects related to exhaust gas treatment equipment production lines, technology research and development center, and working capital [4]. - The total issuance costs for the IPO were 78.78 million yuan, including underwriting and sponsorship fees of 41.11 million yuan [5].

Group 1: Important Market News - The People's Bank of China and the National Financial Regulatory Administration announced that the minimum down payment ratio for commercial housing loans is adjusted to no less than 30% [1] Group 2: Industry Insights - Domestic commercial aerospace companies are advancing their IPO processes, with China Aerospace Science and Technology Corporation's subsidiary, Zhongke Yuhang, changing its listing guidance status to acceptance. The company aims to become the first commercial aerospace stock in China [2] - The satellite communication industry is projected to reach a market size of 200 to 400 billion yuan by 2030, with an annual compound growth rate of 10% to 28%. This sector is transitioning from "concept validation" to "scale application," driven by technological maturity and cost reduction [2] - Major internet companies in China, including Alibaba, ByteDance, and Tencent, are intensifying competition in AI application products. Alibaba's newly launched Qianwen APP aims to serve as a personal AI assistant, integrating various services within its ecosystem [3][4] - Alibaba's Qianwen APP achieved over 10 million downloads within seven days of its launch, making it the fastest-growing AI application, directly competing with ByteDance's Doubao [4] - The brain-computer interface sector is gaining traction, with significant investments and advancements. A startup, Merge Labs, raised $252 million in seed funding, indicating strong interest in this technology [5][6] - The global market for brain-computer interface medical applications is expected to reach $40 billion by 2030 and $145 billion by 2040, highlighting its potential in treating neurological disorders [6] Group 3: Company Updates - Rongbai Technology is under investigation by the China Securities Regulatory Commission for misleading statements regarding a major contract [7] - San Da Membrane announced a plan to reduce its shareholding by up to 996,040 shares, representing no more than 3% of its total share capital [7] - He Shi Eye Hospital's shareholder plans to reduce its stake by up to 310,610 shares, accounting for 1.97% of the total share capital [7] - Jinke Environment reported a planned reduction of up to 102,520 shares by a significant shareholder, representing 0.83% of the total share capital [7] - Wei Si Medical announced a plan to reduce its shareholding by up to 287,310 shares, which is 3% of its total share capital [8] - Sifangda's controlling shareholder plans to reduce its stake by up to 483,150 shares, while other executives also plan to sell portions of their shares [8] - Chuhuan Technology reported a planned reduction of up to 239,560 shares by its significant shareholders [8]

Group 1 - New stock subscriptions: Agricultural University Technology subscription code 920159, issue price 25 yuan/share, subscription limit 720,000 shares. Zhenstone Co. subscription code 780112, issue price 11.18 yuan/share, subscription limit 54,500 shares [6] - The China Securities Regulatory Commission (CSRC) held a system work meeting on January 15, 2026, emphasizing the need to maintain market stability and enhance monitoring and regulation to prevent market volatility [7] - The CSRC is investigating Rongbai Technology for misleading statements regarding a major contract, which the company estimated at a total of 120 billion yuan with CATL [9] Group 2 - Minexplosion Optoelectronics plans to acquire Xiamen Zhizhi Precision and Jiangxi Maida, both focusing on core consumables in PCB manufacturing [10] - Yanjing Co. intends to purchase 98.54% equity of Yongqiang Technology, expanding its business into high-end electronic interconnection materials for integrated circuits [11] - Qizhong Technology plans to invest 50 million yuan in a stake in He Xin Integrated, a company in the advanced packaging and testing field [12] Group 3 - Tianyuan Intelligent's actual controller and chairman, Wu Yizhong, has been detained [14] - Tian Tie Technology's actual controller, Xu Jiding, has had his compulsory measures changed to bail pending trial [15] - Guolian Minsheng expects a net profit increase of approximately 406% year-on-year for 2025 [16] Group 4 - Oke Yi anticipates a net profit increase of 67.53% to 91.96% year-on-year for 2025 [17] - I Love Home expects a net profit increase of 40.78% to 56.42% year-on-year for 2025 [17] - Longi Green Energy expects a net profit loss of 6 billion to 6.5 billion yuan for 2025 [17]

Economic Information - Several smartphone manufacturers, including Xiaomi, OPPO, vivo, and Transsion, have lowered their annual shipment forecasts, with Xiaomi and OPPO reducing by over 20%, vivo by nearly 15%, and Transsion to below 70 million units [2] - Silver prices have surged over 50% in one month and over 150% in six months, impacting the photovoltaic industry, which consumes a significant amount of silver. The cost of raw materials for solar cells has increased by nearly 20% due to rising silver prices [2] - The company Xibei is expected to incur cumulative losses exceeding 600 million yuan from September 2025 to March 2026, leading to the closure of 102 stores, accounting for 30% of its total outlets [2] Company Alerts - Shenghong Technology anticipates a net profit increase of 260%-295% year-on-year for 2025, although Q4 performance fell short of expectations [4] - Cambridge Technology expects a net profit increase of 51%-67% year-on-year for 2025, with Q4 results also below expectations [4] - Multiple companies, including Weimait and Youyan Silicon, have announced plans to reduce their shareholdings by up to 4.98% and 3% respectively [4][11] Overseas Alerts - The three major U.S. stock indices collectively declined last Friday, with the Nasdaq China Golden Dragon Index dropping by 1.15%. Notable declines were seen in Chinese stocks such as Alibaba and JD.com [5] - The European Union is considering imposing tariffs on U.S. goods worth 93 billion euros in response to U.S. tariffs on eight European countries, which could take effect on February 6 if no agreement is reached [5]

Group 1 - The company Chuhuan Technology (001336.SZ) announced that its employee stock ownership platforms, Yuan Yi Investment and Chu Yi Investment, plan to reduce their holdings by a total of up to 2.3956 million shares, which accounts for 3% of the total share capital after excluding shares held in the company's repurchase special securities account [1]