[CONSOLIDATION_METHOD_TITLE] [CONSOLIDATION_METHOD]
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English

oda_CreditRatingAbstract|
Credit Rating
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Update Notification Flag
Hayır (No)
oda_CorrectionAnnouncementFlag|
Correction Notification Flag
Hayır (No)
oda_DateOfThePreviousNotificationAboutTheSameSubject|
Date Of The Previous Notification About The Same Subject
22.03.2017
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Postponed Notification Flag
Hayır (No)
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Announcement Content
oda_ExplanationSection|
Explanations
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Following the review carried out by Moody's Investors Service (Moody's), considering our company's operations and financial situation, Tüpraş's long term credit rating is affirmed as "Ba1", and the outlook is upgraded from "stable" to "positive" .

In case of a discrepancy between the Turkish and the English versions of this disclosure, the Turkish version shall prevail.