Summary Info	Share buyback transactions
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Company Performs the Buy-Back	ENKA İNŞAAT VE SANAYİ A.Ş.
Company Subject to Buy-Back	ENKA İNŞAAT VE SANAYİ A.Ş.

Type Of Buy-Back	Other
Board Decision Date	16.01.2019
Number Of Shares To Be Acquired	10.000.000
Maximum Amount To Be Paid (TL)	75.000.000

Details of Buy-Back

Code of Share Subject to Buy-back	Transaction Date	Nominal Value of Shares Subject to Transaction (TRY)	Ratio To Capital (%)	Transaction Price (TRY / Unit)	Privileges, If Any, Associated With These Shares
ENKAI, TREENKA00011	18.01.2019	40.960	0,001	4,57	-
ENKAI, TREENKA00011	29.01.2019	7.118	0	4,8	-
ENKAI, TREENKA00011	29.01.2019	26.922	0,001	4,81	-
ENKAI, TREENKA00011	29.01.2019	4.000	0	4,82	-
ENKAI, TREENKA00011	29.01.2019	10.000	0	4,83	-
ENKAI, TREENKA00011	29.01.2019	35.000	0,001	4,84	-
ENKAI, TREENKA00011	29.01.2019	110.000	0,002	4,85	-

Additional Explanations

Buyback transactions executed based on the resolution of Board of Directors dated 16.01.2019, are presented at the table