1 Tender Conditions The bid inviter for this tender project, Stainless Steel Pipes and Other Items (AGCYGTHGZHD260515288754), is the Equipment Support Management Center of Ansteel Group Chaoyang Steel Co., Ltd. The project funds are self-raised. The project has met the tender conditions, and open tendering is now conducted. 2 Project Overview and Tender Scope 2.1 Project Name: Stainless Steel Pipes and Other Items 2.2 Conversion to other procurement methods upon tender failure: No conversion 2.3 The tender content, scope, and scale of this project are detailed in the attachment "Material List Attachment.pdf". 3 Bidder Qualification Requirements 3.1 Joint venture bidding is not permitted in this tender. 3.2 This tender requires bidders to possess the following qualification requirements: See attachments for details (if applicable) 3.3 This tender requires bidders to meet the following registered capital requirements: Production-type registered capital: 3 million yuan and above Distribution-type registered capital: 3 million yuan and above 3.4 This tender requires bidders to possess the following performance requirements: See attachments for details 3.5 This tender requires bidders to possess the following capability requirements, financial requirements, and other requirements: Financial requirements: See attachments for details Capability requirements: See attachments for details Other requirements: See attachments for details 3.6 This tender requires that for projects subject to mandatory tendering by law, bids from persons subject to enforcement for breach of trust shall be invalid. 4 Obtaining the Tender Documents 4.1 All parties interested in bidding shall log in to the Ansteel Smart Tender and Bid Platform at http://bid.ansteel.cn to download the electronic tender documents from 17:00 on May 18, 2026 to 08:00 on June 10, 2026 (Beijing time, the same hereinafter). Click to view tender details:

1 Procurement Conditions The purchaser of this procurement project, Externally Purchased Metallurgical Coke for Chaoyang Steel in May 2026 (AGCYGTHHD260427284439), is the Management Center of Ansteel Group Chaoyang Steel Co., Ltd. The project funds are self-raised. The project has met the procurement conditions, and an open single-round negotiation is now being conducted. 2 Project Overview and Procurement Scope 2.1 Project Name: Externally Purchased Metallurgical Coke for Chaoyang Steel in May 2026 2.2 Procurement failure to be converted to other procurement methods: converted to direct procurement 2.3 The procurement content, scope, and scale of this project are detailed in the attachment "Material List Attachment.pdf". 3 Bidder Qualification Requirements 3.1 Joint venture bidding is not allowed for this procurement. 3.2 Bidders for this procurement shall meet the following qualification requirements: See attachments (if applicable) 3.3 Bidders for this procurement shall meet the following registered capital requirements: Production-type registered capital: 20 million yuan and above Distribution-type registered capital: 20 million yuan and above 3.4 Bidders for this procurement shall meet the following performance requirements: See attachments. 3.5 Bidders for this procurement shall meet the following capability requirements, financial requirements, and other requirements: Financial requirements: See attachments. Capability requirements: See attachments. Other requirements: See attachments. 3.6 For projects that are required by law to undergo tendering in this procurement, bids from persons subject to enforcement for breach of trust shall be invalid. 4 Obtaining Procurement Documents 4.1 All parties interested in bidding shall log in to the Ansteel Smart Tender and Bid Platform at http://bid.ansteel.cn to download the electronic procurement documents from 12:00 on April 27, 2026 to 08:00 on April 30, 2026 (Beijing time, the same hereinafter). Click to view tender details:

1 Procurement Conditions The purchaser of this procurement project, Ansteel Powder Material Carbonyl Nickel Powder (AGGZZBHGXHD260421283206), is the Tender Management Office of the Procurement and Supply Center of Ansteel Group Engineering Technology Development Co., Ltd. The project funds are self-raised. The project has met the procurement conditions, and an open inquiry and comparison is now being conducted. 2 Project Overview and Procurement Scope 2.1 Project Name: Ansteel Powder Material Carbonyl Nickel Powder 2.2 Switching to other procurement methods upon procurement failure: No 2.3 The procurement content, scope, and scale of this project are detailed in the attachment "Material List Attachment.pdf". 3 Bidder Qualification Requirements 3.1 Joint venture bidding is not permitted for this procurement. 3.2 Bidders for this procurement shall possess the following qualification requirements: (1) Business license for distribution (2) Business license for manufacturing 3.3 Bidders for this procurement shall meet the following registered capital requirements: Registered capital for manufacturers: 200 (10,000 yuan) and above Registered capital for distributors: 200 (10,000 yuan) and above 3.4 Bidders for this procurement shall meet the following performance requirements: Supply performance of similar products after January 1, 2022 (contracts and corresponding invoices). 3.5 Bidders for this procurement shall meet the following capability requirements, financial requirements, and other requirements: Financial requirements: See attachments for details (if applicable) Capability requirements: See attachments for details (if applicable) Other requirements: See attachments for details (if applicable) 3.6 For projects subject to mandatory tender and bid procedures as required by law in this procurement, bids from persons subject to enforcement for breach of trust shall be invalid. 4 Obtaining Procurement Documents 4.1 All parties interested in bidding shall log in to the Ansteel Smart Tender and Bid Platform at http://bid.ansteel.cn to download the electronic procurement documents from 11:00 on April 21, 2026 to 13:00 on April 28, 2026 (Beijing time, the same hereinafter). Click to view tender details:

The Italian steel group Marcegaglia signed an agreement on April 15, 2026, with technology partner Danieli to construct a new steel mill in Fos-sur-Mer, France. Known as the "Mistral" project, the total investment is estimated at €1 billion, with the plant expected to produce over 2 million tons of steel annually via Electric Arc Furnace (EAF) technology and up to 3 million tons of hot-rolled coil (HRC). Utilizing scrap metal and low-carbon Direct Reduced Iron (DRI) powered by nuclear and renewable energy, the facility aims to reduce CO2 emissions by 80% compared to traditional blast furnace routes.

1. Procurement Conditions The purchaser of this procurement project for cold-rolled steel strip for cored wire (AGZYFZHGXHD260325276365) was Ansteel Group Zhongyuan Industrial Development Co., Ltd. The funds for the procurement project came from self-raised sources. The project had met the procurement conditions, and an open inquiry and comparison was now conducted. 2. Project Overview and Procurement Scope 2.1 Project Name: Cold-Rolled Steel Strip for Cored Wire 2.2 Alternative Procurement Method in Case of Procurement Failure: Negotiated Procurement 2.3 For the content, scope, and scale of this project procurement, please refer to the attachment "Material List Attachment.pdf" for details. 3. Bidder Qualification Requirements 3.1 Consortium bidding was not permitted in this procurement. 3.2 This procurement required bidders to meet the following qualification requirements: See the attachment for details (if necessary) 3.3 This procurement required bidders to meet the following registered capital requirement: Registered capital: RMB 200,000 and above 3.4 This procurement required bidders to meet the following performance requirements: At least one steel strip sales contract within the past three years and the corresponding VAT invoice had to be provided. 3.5 This procurement required bidders to meet the following capability requirements, financial requirements, and other requirements: Financial requirements: See the attachment for details (if necessary) Capability requirements: See the attachment for details (if necessary) Other requirements: See the attachment for details (if necessary) 3.6 For projects that must be tendered in accordance with the law, bids submitted by dishonest persons subject to enforcement were invalid. 4. Acquisition of Procurement Documents 4.1 Any interested bidder should log in to the Ansteel Smart Tendering and Bidding Platform at http://bid.ansteel.cn to download the electronic procurement documents from 17:00 on March 26, 2026 to 13:00 on April 3, 2026 (Beijing time, the same hereinafter). Click to View Tender Details:

1. Procurement Conditions This procurement project, the February 2026 Externally Purchased Metallurgical Coke for Chaoyang Steel (AGCYGTHHD260210268461), was procured by the Equipment Support Department of Ansteel Group Chaoyang Steel Co., Ltd. The procurement project funds came from self-raised sources, and the project has met the procurement conditions. A public single-round negotiation is now being conducted. 2. Project Overview and Procurement Scope 2.1 Project Name: February 2026 Externally Purchased Metallurgical Coke for Chaoyang Steel Procurement Failure Transition to Other Procurement Method: Transition to Direct Procurement 2.3 The procurement content, scope, and scale of this project are detailed in the attachment "Material List Attachment.pdf". 3. Bidder Qualification Requirements 3.1 Consortium bidding is not allowed for this procurement. 3.2 This procurement requires bidders to possess the following qualification requirements: See the attachment (if required) 3.3 This procurement requires bidders to meet the following registered capital requirements: Circulation-type registered capital: 20,000,000.0 yuan and above 3.4 This procurement requires bidders to possess the following performance requirements: See the attachment. 3.5 This procurement requires bidders to possess the following capability requirements, financial requirements, and other requirements: Financial requirements: See the attachment. Capability requirements: Not required, Other requirements: See the attachment. 3.6 For this procurement, which is a project that must be tendered according to law, bids from discredited persons subject to enforcement shall be invalid. 4. Procurement Document Acquisition 4.1 All interested bidders, please log in to the Ansteel Smart Tender and Bidding Platform at http://bid.ansteel.cn between 14:00 on February 10, 2026 and 08:00 on February 12, 2026 (Beijing Time, the same hereinafter) to download the electronic procurement documents. Click to view tender details: