| As Of | Filing | | Doc. | | Page | | Title | Docs. |
|---|
| | |  |
| 4/19/24 |  | 20-F | | | | 1 | | A. [ Reserved | 1 |
| 4/25/23 | | 20-F | | | | 1 | | A. [Reserved | 1 |
| 4/19/24 | | 20-F | | | | 1 | | A. Consolidated Statements and Other Financial Information | 2 |
| | | | | | 1 | | A. Debt Securities | 2 |
| | | | | | 1 | | A. Directors and Senior Management | 2 |
| | | | | | 1 | | A. Disclosure Controls and Procedures | 2 |
| | | | | | 1 | | A. History and Development of the Company | 2 |
| | | | | | 1 | | A. Major Shareholders | 2 |
| | | | | | 1 | | A. Material Modifications to Instruments | 2 |
| | | | | | 1 | | A. Offer and Listing Details | 1 |
| | | | | | 1 | | A. Offer Statistics | 2 |
| 4/25/23 | | 20-F | | | | 1 | | A. Offering and Listing Details | 1 |
| 4/19/24 | | 20-F | | | | 1 | | A. Operating Results | 2 |
| | | | | | 1 | | A. Share Capital | 2 |
| | | | | | 1 | | Additional Information | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Advisers | 1 |
| | | | | | 1 | | American Depositary Shares | 1 |
| | | | | | 1 | | Annual Report to Security Holders | 1 |
| | | | | | 1 | | Attestation Report of the Registered Public Accounting Firm | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Audit Committee Financial Expert | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Auditors | 1 |
| 4/19/24 | | 20-F | | | | 1 | | B. Advisers | 2 |
| | | | | | 1 | | B. Business Overview | 2 |
| | | | | | 1 | | B. Capitalization and Indebtedness | 2 |
| | | | | | 1 | | B. Compensation | 2 |
| | | | | | 1 | | B. Liquidity and Capital Resources | 2 |
| | | | | | 1 | | B. Management's Annual Report on Internal Control over Financial Reporting | 2 |
| | | | | | 1 | | B. Material Modifications to Rights | 2 |
| | | | | | 1 | | B. Memorandum and Articles of Association | 2 |
| | | | | | 1 | | B. Method and Expected Timetable | 2 |
| | | | | | 1 | | B. Plan of Distribution | 2 |
| | | | | | 1 | | B. Related Party Transactions | 2 |
| | | | | | 1 | | B. Significant Changes | 2 |
| | | | | | 1 | | B. Warrants and Rights | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Board Practices | 1 |
| | | | | | 1 | | Business Overview | 1 |
| 4/19/24 | | 20-F | | | | 1 | | C . Organizational Structure | 1 |
| | | | | | 1 | | C. Attestation Report of the Registered Public Accounting Firm | 2 |
| | | | | | 1 | | C. Auditors | 2 |
| | | | | | 1 | | C. Board Practices | 2 |
| | | | | | 1 | | C. Interests of Experts and Counsel | 2 |
| | | | | | 1 | | C. Markets | 2 |
| | | | | | 1 | | C. Material Contracts | 2 |
| 4/25/23 | | 20-F | | | | 1 | | C. Organizational Structure | 1 |
| 4/19/24 | | 20-F | | | | 1 | | C. Other Securities | 2 |
| | | | | | 1 | | C. Reasons for the Offer and Use of Proceeds | 2 |
| | | | | | 1 | | C. Research and Development, Patents and Licenses, Etc | 2 |
| | | | | | 1 | | C. Withdrawal or Substitution of Assets | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Capitalization and Indebtedness | 1 |
| | | | | | 1 | | Change in Registrant ' S Certifying Accountant | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Change in Registrant's Certifying Accountant | 1 |
| 4/25/23 | | 20-F | | | | 1 | | Change in Trustees or Paying Agents | 1 |
| | | | | | 1 | | Changes in Internal Control over Financial Reporting | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Code of Ethics | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Compensation | 1 |
| | | | | | 1 | | Consolidated Statement of Financial Position as of December 31, 202 2 and 202 1 | 1 |
| | | | | | 1 | | Consolidated Statement of Profit or Loss and Other Comprehensive Loss for the years ended December 31, 202 2 , 202 1 and 20 20 | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Consolidated Statement s of Cash Flows for the year s ended December 31, 202 3 , 202 2 and 20 2 1 | 1 |
| | | | | | 1 | | Consolidated Statement s of Changes in Equity for the year s ended December 31, 202 3 , 202 2 and 20 2 1 | 1 |
| | | | | | 1 | | Consolidated Statement s of Financial Position as of December 31, 202 3 and 202 2 | 1 |
| | | | | | 1 | | Consolidated Statement s of Profit or Loss and Other Comprehensive Loss for the year s ended December 31, 202 3 , 202 2 and 20 2 1 | 1 |
| 4/25/23 | | 20-F | | | | 1 | | Consolidated Statements and Other Financial Information | 1 |
| | | | | | 1 | | Consolidated Statements of Cash Flows for the years ended December 31, 202 2 , 202 1 and 20 20 | 1 |
| | | | | | 1 | | Consolidated Statements of Changes in Equity for the years ended December 31, 202 2 , 202 1 and 20 20 | 1 |
| | | | | | 1 | | Consolidated Statements of Financial Position as of December 31, 2022 and 2021 | 1 |
| | | | | | 1 | | Consolidated Statements of Profit or Loss and Other Comprehensive Loss for the Years ended December 31, 2022, 2021 and 2020 | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Controls and Procedures | 2 |
| | | | | | 1 | | Corporate Governance | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Critical Accounting Estimates | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Cybersecurity | 1 |
| | | | | | 1 | | D. American Depositary Shares | 2 |
| | | | | | 1 | | D. Change in Trustees or Paying Agents | 2 |
| | | | | | 1 | | D. Changes in Internal Control over Financial Reporting | 2 |
| | | | | | 1 | | D. Employees | 2 |
| | | | | | 1 | | D. Exchange Controls | 2 |
| 4/25/23 | | 20-F | | | | 1 | | D. Property, Plant and Equipment | 1 |
| 4/19/24 | | 20-F | | | | 1 | | D. Property, Plant s and Equipment | 1 |
| | | | | | 1 | | D. Risk Factors | 2 |
| | | | | | 1 | | D. Selling Shareholders | 2 |
| | | | | | 1 | | D. Trend Information | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Debt Securities | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Defaults, Dividend Arrearages and Delinquencies | 2 |
| | | | | | 1 | | Description of Securities Other Than Equity Securities | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Dilution | 1 |
| | | | | | 1 | | Directors and Senior Management | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Directors, Senior Management and Employees | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Disclosure Controls and Procedures | 1 |
| | | | | | 1 | | Disclosure of a registrant's action to recover erroneously awarded compensation | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Disclosure Regarding Foreign Jurisdictions That Prevent Inspections | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Dividends and Paying Agents | 1 |
| | | | | | 1 | | Documents on Display | 1 |
| 4/19/24 | | 20-F | | | | 1 | | E. Critical Accounting Estimates | 2 |
| | | | | | 1 | | E. Dilution | 2 |
| | | | | | 1 | | E. Share Ownership | 2 |
| | | | | | 1 | | E. Taxation | 2 |
| | | | | | 1 | | E. Use of Proceeds | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Employees | 1 |
| | | | | | 1 | | Exchange Controls | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Exemptions From the Listing Standards for Audit Committees | 2 |
| | | | | | 1 | | Exhibits | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Expenses of the Issue | 1 |
| 4/19/24 | | 20-F | | | | 1 | | F. Disclosure of a registrant's action to recover erroneously awarded compensation | 1 |
| 4/25/23 | | 20-F | | | | 1 | | F. Disclosure of a registrant's action to recover erroneously awarded compensation | 1 |
| 4/19/24 | | 20-F | | | | 1 | | F. Dividends and Paying Agents | 2 |
| | | | | | 1 | | F. Expenses of the Issue | 2 |
| | | | | | 1 | | Financial Information | 2 |
| | | | | | 1 | | Financial Statements | 2 |
| | | | | | 1 | | Forward-Looking Statements | 2 |
| | | | | | 1 | | G. Statement by Experts | 2 |
| | | | | | 1 | | H. Documents on Display | 2 |
| 4/25/23 | | 20-F | | | | 1 | | History and Development of the Company | 1 |
| 4/19/24 | | 20-F | | | | 1 | | I. Subsidiary Information | 2 |
| | | | | | 1 | | Identity of Directors, Senior Management and Advisers | 2 |
| | | | | | 1 | | Index to Consolidated Financial Statements | 2 |
| | | | | | 1 | | Information on the Company | 2 |
| | | | | | 1 | | Insider Trading Policies | 1 |
| 4/25/23 | | 20-F | | | | 1 | | Interests of Experts and C ounsel | 1 |
| 4/19/24 | | 20-F | | | | 1 | | J. Annual Report to Security Holders | 2 |
| | | | | | 1 | | Key Information | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Liquidity and Capital Resources | 1 |
| | | | | | 1 | | Major S hareholders | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Major Shareholders and Related Party Transactions | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Management ' s Annual Report on Internal Control over Financial Reporting | 1 |
| | | | | | 1 | | Markets | 1 |
| | | | | | 1 | | Material Contracts | 1 |
| | | | | | 1 | | Material Modifications to Instruments | 1 |
| | | | | | 1 | | Material Modifications to Rights | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Material Modifications to the Rights of Security Holders and Use of Proceeds | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Memorandum and Articles of Association | 1 |
| | | | | | 1 | | Method and Expected Timetable | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Mine Safety Disclosure | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Notes to the Consolidated Financial Statements as of December 31, 202 2 | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Notes to the Consolidated Financial Statements as of December 31, 202 3 | 1 |
| 4/25/23 | | 20-F | | | | 1 | | Offer Statistics | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Offer Statistics and Expected Timetable | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Offering and Listing Details | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Operating and Financial Review and Prospects | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Operating R esults | 1 |
| | | | | | 1 | | Organizational Structure | 1 |
| | | | | | 1 | | Other Securities | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Part I | 2 |
| | | | | | 1 | | Part Ii | 2 |
| | | | | | 1 | | Part Iii | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Plan of Distribution | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Presentation of Financial and Other Information | 2 |
| | | | | | 1 | | Principal Accountant Fees and Services | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Property, Plant and Equipment | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Purchases of Equity Securities by the Issuer and Affiliated Purchasers | 2 |
| | | | | | 1 | | Quantitative and Qualitative Disclosures About Market Risk | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Reasons for the Offer and Use of Proceeds | 1 |
| | | | | | 1 | | Related Party Transactions | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Report of Independent Registered Public Accounting Firm | 2 |
| | | | | | 1 | | Report of Independent Registered Public Accounting Firm (PCAOB ID 1124 ) | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Research and Development, Pate nts and Licenses , Etc | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Reserved | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Risk Factors | 1 |
| 4/19/24 | | 20-F | | | | 1 | | S ignatures | 1 |
| 4/25/23 | | 20-F | | | | 1 | | Selling Shareholders | 1 |
| | | | | | 1 | | Share Capital | 1 |
| | | | | | 1 | | Share Ownership | 1 |
| | | | | | 1 | | Significant Changes | 1 |
| | | | | | 1 | | Statement by Experts | 1 |
| | | | | | 1 | | Subsidiary Information | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Table of Contents | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Taxation | 1 |
| 4/19/24 | | 20-F | | | | 1 | | the Offer and Listing | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Trend Information | 1 |
| 4/19/24 | | 20-F | | | | 1 | | Unresolved Staff Comments | 2 |
| 4/25/23 | | 20-F | | | | 1 | | Use of Proceeds | 1 |
| | | | | | 1 | | Warrants and Rights | 1 |
| | | | | | 1 | | Withdrawal or Substitution of Assets | 1 |
