

| Nature of Financial Statements | Consolidated |
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oda_RepresentationLetterAbstract| |
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oda_CorrectionAnnouncementFlag| |
| Hayır (No) | |||||||||||||
oda_DateOfThePreviousNotificationAboutTheSameSubject| |
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oda_BoardDecisionDateAndNumberForApprovalOfFinancialStatementsAndOperatingReviewReportAbstract|http://www.xbrl.org/2003/role/verboseLabel |
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oda_BoardDecisionDate| |
| 29/07/2026 | |||||||||||||
oda_BoardDecisionNumber| |
| 2026/023 2026/024 | |||||||||||||
oda_RepresentationLetterPreparedAccordingToRelatedCMBCommuniqueAbstract|http://www.xbrl.org/2003/role/terseLabel |
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oda_ExplanationTextBlock| | The consolidated financial statements comprising the consolidated statement of financial position, income statement, statement of comprehensive income, statement of cash flows, and statement of changes in equity, together with their footnotes, as well as the Board of Directors' Activity Report for the 01.01.2026-30.06.2026 accounting period, prepared by our Company and subjected to limited review by Varlık Global Bağımsız Denetim ve Serbest Muhasebeci Mali Müşavirlik A.Ş., in accordance with the Capital Markets Board's (CMB) Communiqué No. II-14.1 on "Principles of Financial Reporting in Capital Markets" (Communiqué) and the Principle Decision dated 28.12.2023 regarding inflation accounting practice, in compliance with Turkish Accounting Standards / Turkish Financial Reporting Standards (TAS/TFRS) and the formats determined by the CMB, which were approved by the Board of Directors Resolution dated 29/07/2026 and numbered 2026/024 upon obtaining the opinion of the Audit Committee in line with CMB regulations; a) Have been reviewed by us, regarding the consolidated financial statements and activity report for the accounting period ending on June 30, 2026, b) To the best of our knowledge within our roles and area of responsibility in our Company, do not contain any untrue statement on material issues, nor do they omit any material fact that could lead to misleading results as of the date the disclosure was made, c) To the best of our knowledge within our roles and area of responsibility in our Company, the consolidated financial statements prepared in accordance with the Communiqué fairly present the truth regarding the assets, liabilities, financial position, and profit or loss of the company together with those within the scope of consolidation; and that the activity report fairly reflects the development and performance of the business, as well as the financial position of our Company together with those within the scope of consolidation, along with the significant risks and uncertainties it faces, d) That the 2025 TSRS-Compliant Sustainability Report, approved by the Board of Directors Resolution dated 29/07/2026 and numbered 2026/023 upon obtaining the favorable opinion of the Sustainability Committee, has been deemed appropriate by us, and we hereby declare that we are responsible for the statements made herein. Sincerely, CW Enerji Mühendislik Ticaret ve Sanayi A.Ş.
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