Core Viewpoint - The company has been awarded a contract for the environmental remediation and enhancement project of the Yundonghai Biopark in Foshan National High-tech Zone, with a bid price of 90.9283 million yuan and a construction period of 251 calendar days [1] Group 1 - The company received a bid notification confirming it as the winning bidder for the first phase of the environmental remediation project [1] - The project is part of the Yundonghai Biopark development in Foshan National High-tech Zone [1] - The total bid amount for the project is 90.9283 million yuan [1]

文科股份公告，公司联合中铁广州工程局集团有限公司和黑龙江省水利水电集团第三工程有限公司组成 的联合体，与深圳市前海建设投资控股集团有限公司签署的《深圳前海建设工程施工合同》金额为7653 万元。近日，深圳市前海建设投资控股集团有限公司、深圳市前海建设工程管理中心有限公司（甲方全 资子公司）及公司组成的联合体就项目合同相关权利义务转移事宜签署了《西乡河碧道建设工程前海段 施工合同三方协议书》。项目合同工期总日历天数为550日历天，预计对公司经营业绩产生积极影响。 ...

| 证券代码：002775 | 证券简称：文科股份 | 公告编号：2025-117 | | --- | --- | --- | | 债券代码：128127 | 债券简称：文科转债 | | 广东文科绿色科技股份有限公司 关于公司收到中标通知书暨关联交易的公告 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、关联交易概述 1.广东文科绿色科技股份有限公司（以下简称"公司"）于近日收到招标 单位佛山建发工程管理有限公司（以下简称"招标人"）发来的《中标通知 书》，确定公司为佛山国家高新区云东海生物港（一期建设项目）环境整治提 升工程一期水轴一期西段施工的中标单位，中标价格90,928,288.88元，中标工 期251日历天。 2.佛山市建设发展集团有限公司（简称"佛山建发"）为公司控股股东， 招标人为佛山建发下属三级全资子公司，根据《深圳证券交易所股票上市规则》 第6.3.2条、第6.3.3条的规定，招标人为公司关联法人，上述事项构成关联交 易。 （五）注册资本：6000万元 （六）注册地址：佛山市禅城区汾江中路77号405室（住所申报） （七）经营范围：一般项 ...

| 证券代码：002775 | 证券简称：文科股份 | | | --- | --- | --- | | 债券代码：128127 | 债券简称：文科转债 | 公告编号：2025-116 | 广东文科绿色科技股份有限公司 住所：深圳市前海深港合作区南山街道桂湾五路 123 号前海大厦 T1 栋 1701 关于中标项目签署三方协议的自愿性信息披露公告 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、协议签署情况 广东文科绿色科技股份有限公司（以下简称"公司"）、中铁广州工程局 集团有限公司以及黑龙江省水利水电集团第三工程有限公司组成的联合体已与 深圳市前海建设投资控股集团有限公司（以下简称"甲方"）签署了《深圳前 海建设工程施工合同》（以下简称"项目合同"），合同金额为人民币 76,530,002.78 元。结合项目合同和项目情况，经协商一致，近日，深圳市前 海建设投资控股集团有限公司、深圳市前海建设工程管理中心有限公司（为甲 方全资子公司，以下简称"乙方"）以及公司组成的联合体就项目合同相关合 同权利义务转移事宜签署了《西乡河碧道建设工程前海段（宝安大道-新安 ...

Group 1 - The company will continue to monitor the situation regarding convertible bonds and will formulate specific plans based on its actual circumstances [2] - The company commits to timely disclosure of relevant information in accordance with laws and regulations [2]

（文章来源：证券日报） 证券日报网讯 12月3日，文科股份在互动平台回答投资者提问时表示，截至2025年11月20日公司股东总 户数为30010户。 ...

Market Overview - The infrastructure sector increased by 1.1% on November 28, with Jiaojian Co. leading the gains [1] - The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] Key Stocks Performance - Jiaojian Co. (603815) closed at 12.16, up 10.05% with a trading volume of 200,200 shares and a transaction value of 2.35 billion [1] - Garden Co. (605303) closed at 23.16, up 10.02% with a trading volume of 100,900 shares and a transaction value of 224 million [1] - Guosheng Technology (603778) closed at 11.59, up 9.96% with a trading volume of 1,131,500 shares and a transaction value of 12.80 billion [1] - Beixin Road and Bridge (002307) closed at 5.86, up 9.94% with a trading volume of 1,927,200 shares and a transaction value of 206 million [1] - Other notable performers include Guanzhong Ecological (300948) up 7.19% and Hongrun Construction (002062) up 6.07% [1] Capital Flow Analysis - The infrastructure sector saw a net inflow of 72.28 million from institutional investors, while retail investors contributed a net inflow of 132 million [2] - Speculative funds experienced a net outflow of 204 million [2] Individual Stock Capital Flow - Beixin Road and Bridge (002307) had a net inflow of 1.48 billion from institutional investors, but saw outflows from speculative and retail investors [3] - Hongrun Construction (002062) recorded a net inflow of 76.68 million from institutional investors, with outflows from speculative and retail investors [3] - Jiaojian Co. (603815) had a net inflow of 36.54 million from institutional investors, while speculative and retail investors withdrew funds [3] - Garden Co. (605303) also experienced a net inflow from institutional investors but faced outflows from other investor types [3]

Core Points - The company has reported a total of 31.4 million yuan in newly disclosed litigation and arbitration cases, exceeding 10% of its latest audited net assets [1] - The company and its subsidiaries have actively initiated lawsuits amounting to approximately 16.61 million yuan [1] - The company emphasizes its commitment to legal measures to protect its interests and improve asset quality and financial performance [4] Summary by Sections Accumulated Litigation and Arbitration Cases - As of the announcement date, the company and its subsidiaries have a total of 31.4 million yuan in undisclosed litigation and arbitration cases [1] - The amount involved in cases where the company is the plaintiff totals about 16.61 million yuan [1] Other Undisclosed Litigation and Arbitration Matters - There are no other undisclosed litigation or arbitration matters for the company and its subsidiaries [3] Potential Impact on Profit - The ongoing lawsuits primarily involve the company seeking payment for overdue project funds [4] - The company is taking legal actions to safeguard its rights, which is expected to positively impact its asset quality and financial status [4] - The influence of these cases on current and future profits remains uncertain, and the company will follow accounting standards for any necessary adjustments [4] Additional Information - From September 13, 2025, to the announcement date, the company received 26 additional litigation and arbitration cases, each involving amounts below 10 million yuan, totaling 19.04 million yuan [8]

| 证券代码：002775 | 证券简称：文科股份 | | --- | --- | | 债券代码：128127 | 公告编号：2025-115 债券简称：文科转债 | 广东文科绿色科技股份有限公司 关于累计诉讼、仲裁案件情况的公告 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。 本次涉诉案件中主要为公司作为原告要求交易对方支付拖欠公司的工程款 等款项。根据《民法典》的规定，建设工程的价款就该工程折价或者拍卖的价 款享受优先受偿权，建设工程价款优先受偿权优于抵押权和其他债权。公司积 极采取法律措施维护公司合法利益，持续加强经营活动中相关款项的回收工作， 有利于改善公司的资产质量、财务状况和经营业绩。 鉴于部分案件尚未开庭审理或尚未结案，其对公司本期利润或期后利润的 影响存在不确定性，公司将依据会计准则的要求和届时的实际情况进行相应的 会计处理，并及时按照规则要求履行信息披露义务。 1 同时，公司将持续关注有关诉讼、仲裁案件的后续进展，积极采取相关措 施维护公司及控股子公司的合法权益，并将严格按照《深圳证券交易所股票上 市规则》的有关要求，及时履行信息披露义务。敬 ...

Group 1 - The core point of the article is that Wenkai Co., Ltd. (SZ 002775) held its sixth board meeting on November 14, 2025, to discuss the election of the vice chairman of the board [1] - For the first half of 2025, Wenkai Co., Ltd.'s revenue composition is as follows: landscaping accounts for 73.53%, green energy accounts for 18.06%, and education and cultural tourism accounts for 8.41% [1] - As of the report date, Wenkai Co., Ltd. has a market capitalization of 3 billion yuan [1]