深中华B：2026年半年度报告（英文版）

Semi-Annual Report2026 August2026 The Board of Directors ,Directorsand Senior Executives of the Company hereby guarantees that there are nomisstatement, misleading representation or important omissions in this report and shall assume joint and severalliability for the authenticity, accuracy and completeness of the contents hereof. Wang Shenghong, Principal of the Company, Sun Longlong, person in charge of accounting works and TanNingjie, person in charge of accounting organ (accounting principal) hereby confirm that the Financial Report of2026Semi-Annual Report is authentic, accurate and complete. All directors are attended the Board Meeting for report deliberation. The Company plans not to distribute cash dividends, not to send bonus shares, and no reserve Capitalizing. Table of Contents Section I Important Notice, Contents and InterpretationSection II Company Profile and Main Financial IndexesSection III Management Discussion and AnalysisSection IVCorporate Governance, Environmental and Social ResponsibilitySectionVImportant EventsSectionVI Change of share capital and shareholding of Principal ShareholdersSectionVIICorporate BondSectionVIII Financial Report Documents Available for Reference 1. Accounting statement carrying the signatures and seals of the legal representative, person in charge of accountingand person in charge of accounting organ.2.Originals documents of the Company and manuscripts of public notices that disclosed in the newspaperdesignated by CSRCduringthe reportingperiod.3. English version of the Semi-Annual Report 2026 Interpretation Section II Company Profile and Main Financial Indexes I. Company Profile II. Person/Way to contact III. Other 1. Way of contact Whether registrations address, offices address and codes as well as website and email of the Company changed inreporting period or not □Applicable√Not applicable Registrations address, offices address and codes as well as website and email of the Company has no changein reporting period, found more details in annual report 2025. 2. Information inquiry Whether information disclosure and preparation place changed in reporting period or not □Applicable√Not applicable None of the official presses, website, and place of enquiry has been changed in the semi report period.foundmore details in annual report 2025. 3. Other relevant information Did any change occur to other relevant information during the reporting period?□Applicable√Not applicable IV. Main accounting data and financial indexes Whether it has retroactive adjustment or re-statement onprevious accounting data or not □YesNo V. Difference ofthe accounting data under accounting rules in and out of China 1. Difference of the net profit and net assets disclosed in financial report, under both IAS (InternationalAccounting Standards) and Chinese GAAP (Generally Accepted Accounting Principles) □ApplicableNot applicable The Company had no difference of the net profit or net assets disclosed in financial report, under either IAS(International Accounting Standards) or Chinese GAAP (Generally Accepted Accounting Principles) in the period. 2. Difference of the net profit and net assets disclosed in financial report, under both foreign accountingrules and Chinese GAAP (Generally Accepted Accounting Principles) □ApplicableNot applicable The Company had no difference of the net profit or net assets disclosed in financial report, under either foreignaccounting rules or Chinese GAAP (Generally Accepted Accounting Principles) in the period. VI. Items and amounts of extraordinary profit (gains)/loss Applicable□Not applicable □ApplicableNot applicable There are no other gains/losses items that meet the definition of non-recurring gains/losses in the Company.Explainthe items defined as recurring profit (gain)/loss according to the lists of extraordinary profit (gain)/loss inQ&A Announcement No.1 on Information Disclosure for Companies Offering Their Securities to the Public---Extraordinary Profit/loss The Company does not have any non-recurring profit(gain)/loss listed under theQ&A Announcement No.1 onInformation Disclosure for Companies Offering Their Securities to the Public---Extraordinary(non-recurring)Profit(gain)/lossdefined asrecurringprofit(gain)/loss I. Main business of the Company during the reporting period Main business of the Company during the reporting period including jewelrygold and silver business, bicycleand new energy lithium battery materials: (1)The gold jewelryand silver business-the company connected withdownstream gold jewelry brands, purchased gold ,silver and diamonds according to their product needs, and thencommissioned gold jewelry processing plants for processing, made product certification for the processed finishedproducts after passing the inspection,and downstream jewelry brand enterprises and distributors.Through theintegration of upstream supplierresources and downstream customer resources, the turnover rate of gold