Group 1 - The stock of Suda Co., Ltd. dropped by 5.75% on August 22, with a trading volume of 202 million yuan [1] - On the same day, Suda Co. had a financing purchase amount of 22.29 million yuan and a net financing purchase of 4.80 million yuan, with a total financing balance of 84.72 million yuan, accounting for 10.07% of the circulating market value [1] - The company specializes in hydraulic supports for coal mining, providing comprehensive aftermarket services including maintenance, remanufacturing, and parts supply [1] Group 2 - As of August 20, the number of shareholders of Suda Co. increased by 14.93% to 5,389, while the average circulating shares per person decreased by 12.99% to 3,525 shares [2] - For the first quarter of 2025, Suda Co. reported a revenue of 16.7 million yuan, a year-on-year decrease of 40.37%, and a net profit attributable to shareholders of 11.02 million yuan, down 64.85% year-on-year [2] Group 3 - Since its A-share listing, Suda Co. has distributed a total of 42.10 million yuan in dividends [3]

Group 1 - The company's stock (code: 001277, name: Suda Co., Ltd.) experienced abnormal trading fluctuations for three consecutive trading days in August 2025, as per the regulations of the Shenzhen Stock Exchange [1] - The company conducted an investigation regarding the abnormal trading and confirmed that there are no undisclosed significant information that could impact the stock price [1][2] - The board of directors confirmed that there are no matters that should have been disclosed according to the Shenzhen Stock Exchange's listing rules that have not been disclosed, nor any significant matters under planning [1]

证券代码：001277 证券简称：速达股份 公告编号：2025-028 郑州速达工业机械服务股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 郑州速达工业机械服务股份有限公司（以下简称"公司"）A 股股票（证券 代码：001277，证券简称：速达股份）交易价格连续 3 个交易日（2025 年 8 月 20 日、8 月 21 日、8 月 22 日）收盘价格涨跌幅偏离值累计达到-20.43％，根据 《深圳证券交易所交易规则》的相关规定，属于股票交易的异常波动情形。 二、公司关注及核实情况说明 针对公司股票交易的异常波动情形，公司对有关事项进行了核查，对实际控 制人就相关问题进行了核实，现将有关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 4、公司、实际控制人不存在关于公司的应披露而未披露的重大事项或处于 筹划阶段的重大事项。 5、公司实际控制人在公司股票交易异常波动期间未买卖公司股票。 ...

Group 1 - The stock of Suda Co., Ltd. dropped by 5.75% today, with a turnover rate of 23.75% and a trading volume of 202 million yuan, showing a fluctuation of 3.14% [2] - Institutional investors net bought 1.54 million yuan, while brokerage seats collectively net sold 29.16 million yuan [2] - The stock was listed on the Shenzhen Stock Exchange for a daily decline deviation of -7.24%, with a net institutional purchase of 1.54 million yuan [2] Group 2 - The top five trading departments accounted for a total transaction volume of 61.35 million yuan, with a buying amount of 16.87 million yuan and a selling amount of 44.49 million yuan, resulting in a net sell of 27.62 million yuan [2] - Among the trading departments, one institutional seat appeared, with a buying amount of 2.37 million yuan and a selling amount of 0.83 million yuan, leading to a net purchase of 1.54 million yuan [2] - The stock experienced a net outflow of 33.74 million yuan in main funds today, including a net outflow of 13.03 million yuan from large orders and 20.71 million yuan from major funds [2]

证券日报网讯速达股份8月21日在互动平台回答投资者提问时表示，截至2025年8月20日，公司"含信用 账户合并名册"全体股东人数为5389户。 （文章来源：证券日报） ...

Core Viewpoint - Suda Co., Ltd. announced on August 21 that it has taken over the labor portion of after-sales service for Zhengzhou Coal Mining Machinery Group, establishing a foundation for future maintenance and parts supply for hydraulic supports over the next 8-9 years [2] Group 1 - The company is responsible for providing after-sales service for Zhengzhou Coal Mining Machinery, which includes both after-sales and pre-sales services [2] - By engaging in after-sales service, the company is able to connect with customers early and provide high-quality service [2] - This strategic move positions the company to secure future business opportunities in maintenance, spare parts, and technical upgrades related to hydraulic supports [2]

Core Viewpoint - The company, Sudar Co., primarily acquires business through bidding and competitive negotiations, focusing on maintenance, remanufacturing, and spare parts services [1] Business Model - The maintenance and remanufacturing services are charged based on agreed prices for each instance, typically allowing customers a certain payment period [1] - Long-term cooperation contracts exist for spare parts and remanufacturing services, where pricing is predetermined and charged per batch [1] - Specialized services combine maintenance and spare parts, charging based on the customer's coal output [1] Equipment Rental and Sales - The company engages in the purchase or rental of idle equipment from sellers or lessors, which is then repaired and modified before being sold or rented to customers [1] - Pricing for each sale or rental is determined through bidding or competitive negotiations [1]

证券日报网讯速达股份（001277）8月21日发布公告，在公司回答调研者提问时表示，目前半年报的数 据还未定稿，公司将在预约时间予以披露。 ...

Core Viewpoint - The company, Sudar Co., announced on August 21 that providing after-sales service for main engine manufacturers is a form of on-site operation service, which is an effective customer acquisition method despite its low revenue contribution [1] Group 1 - The company offers after-sales service for self-repaired equipment, indicating a commitment to customer support [1] - The revenue contribution from this after-sales service business is relatively low, but it serves as a strategic tool for customer acquisition [1]

证券日报网讯速达股份（001277）8月21日发布公告，在公司回答调研者提问时表示，煤机后市场有三 个相关方，分别是主机厂商、设备使用方、后市场服务商。其中设备使用方是煤炭生产企业，拥有专业 的技术能力、成熟的招投标机制，后市场服务商的选择完全由煤炭生产企业自主掌控。 ...