DOĞUSAN BORU SANAYİ VE TİCARET A.Ş.

Transaction in Own Shares • May 31, 2019

Summary Info	Tasarruf Sahiplerine Satış Duyurusu hk
Update Notification Flag	Yes
Correction Notification Flag	No
Postponed Notification Flag	No

Board Decision Date	08.02.2019
Authorized Capital (TL)	30.000.000
Paid-in Capital (TL)	20.000.000,668
Target Capital (TL)	30.000.000,668

Rights Issue (Via Preemptive Right)

Share Group Info	Paid-in Capital (TL)	Preemptive Rights Amount (TL)	Preemptive Rights Rate (%)	Preemptive Rights Price	Share Group Issued	New Shares'' ISIN	Form	Preemptive Rights ISIN Code	Unused Rights Amount (TL)	Amount of Shares Cancelled (TL)
DOGUB, TRADOGUB92F9	20.000.000,668	10.000.000,000	49,99999	1,00		DOGUB, TRADOGUB92F9	Bearer	DOGUB(RÜÇHAN), TRRDGBO00035	687.540,24

	Paid-in Capital (TL)	Preemptive Rights Amount (TL)	Preemptive Rights Rate (%)	Unused Rights Amount (TL)	Amount of Shares Cancelled (TL)
TOTAL	20.000.000,668	10.000.000,000	49,99999	687.540,240

Explanation About The Shares Not Sold	Satılamayan Payların Taahhüdü bulunmamaktadır.
Rights Issue Ex-Date	14.05.2019
Preemptive Rights Exercise End Date	28.05.2019
Currency Unit	TRY

Other Aspects To Be Notified

Number of Articles of Association Item To Be Amended	7
Capital Market Board Application Date Regarding Articles of Association	08.03.2019
Capital Market Board Application Result Regarding Articles of Association	APPROVAL
Capital Market Board Approval Date Regarding Articles of Association	25.04.2019
Capital Market Board Application Date	08.03.2019
Capital Market Board Application Result	Approval
Capital Market Board Approval Date	25.04.2019
Property of Increased Capital Shares	Dematerialized Share
Payment Date	16.05.2019
Record Date	15.05.2019

Additional Explanations

Şirketin sermaye artırımının bitiş tarihi olan 28.05.2019 tarihden sonra Yatırımcılar tarafından kullanılmayan 687.540,241 TL Rüçhan Hakları 11.06.2019-12.06.2019 tarihleri arasında ekte ki tasarruf sahipleri duyurusu ile kullandırılacaktır.

Supplementary Documents

Appendix: 1	Tasarruf Sahipleri Sirküsü.pdf