PDP

Start Date: 13-06-2025 End Date: 13-06-2026

139 notifications found.

Detailed Query Results

checkbox	#	Date	Code	Fund	Type	Subject	Summary	Related Stocks	Year	Period
checkbox 139 Yesterday 16:45	139	Yesterday 16:45		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 138 Yesterday 13:25	138	Yesterday 13:25		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 137 Yesterday 09:12	137	Yesterday 09:12		KAMUYU AYDINLATMA PLATFORMUPublic Disclosure Platform Announcement/ ASTOR, DFI, EMPAE, FLAP, ISKPL, KAPLM, T3B, TABGD, TLY, TRHOL, ULUFA	DKB	Public Disclosure Platform Announcement	Özel Durumlar Tebliği'nin 12-(4). maddesi gereğince yapılan açıklama		-	-
checkbox 136 Yesterday 09:11	136	Yesterday 09:11		KAMUYU AYDINLATMA PLATFORMUShares Transaction Notification / ASTOR	DKB	Shares Transaction Notification	Pay Alım Satım Bildirimi	ASTOR	-	-
checkbox 135 Yesterday 09:06	135	Yesterday 09:06		KAMUYU AYDINLATMA PLATFORMUShares Transaction Notification / ASTOR	DKB	Shares Transaction Notification	Pay Alım Satım Bildirimi	ASTOR	-	-
checkbox 134 10.06.2026 11:46	134	10.06.2026 11:46		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 133 09.06.2026 18:16	133	09.06.2026 18:16	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 132 09.06.2026 15:52	132	09.06.2026 15:52		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 131 09.06.2026 09:33	131	09.06.2026 09:33	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relationship	-	-	-
checkbox 130 05.06.2026 10:56	130	05.06.2026 10:56		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 129 04.06.2026 11:59	129	04.06.2026 11:59		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 128 04.06.2026 10:51	128	04.06.2026 10:51		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 127 02.06.2026 18:19	127	02.06.2026 18:19	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Authorized Capital	ÖDA	Notification Regarding Authorized Capital	CMB Application for the Increase of the Registered Capital Ceiling and Extension of Its Validity Period	-	-	-
checkbox 126 26.05.2026 10:43	126	26.05.2026 10:43		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 125 22.05.2026 17:39	125	22.05.2026 17:39	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Appointment of a Senior Executive	-	-	-
checkbox 124 21.05.2026 17:37	124	21.05.2026 17:37		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 123 21.05.2026 15:19	123	21.05.2026 15:19		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 122 18.05.2026 13:29	122	18.05.2026 13:29	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEİAŞ Tender	-	-	-
checkbox 121 15.05.2026 21:01	121	15.05.2026 21:01	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Outcome of the Competition Authority Investigation	-	-	-
checkbox 120 13.05.2026 18:20	120	13.05.2026 18:20	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Appointment of Deputy General Managers	-	-	-
checkbox 119 13.05.2026 18:20	119	13.05.2026 18:20	ASTOR	ASTOR ENERJİ A.Ş.Corporate Governance Information Form (Update) - Board of Directors-2	DG	Corporate Governance Information Form (Update) - Board of Directors-2	Board Committees (Update)	-	-	-
checkbox 118 13.05.2026 18:19	118	13.05.2026 18:19	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 117 13.05.2026 18:19	117	13.05.2026 18:19	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Appointment of Investor Relations Manager	-	-	-
checkbox 116 13.05.2026 10:08	116	13.05.2026 10:08		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 115 12.05.2026 18:14	115	12.05.2026 18:14		MERKEZİ KAYIT KURULUŞU A.Ş.Capital Markets Boards Decision About Non-publicly Traded and Banned Shares/ AHGAZ, ALTNY, ASTOR, AVOD, AZTEK, BIOEN, BORLS, BORSK, BRKO, CANTE, CVKMD, DMSAS, DOFRB, DUNYH, EGPRO, EKGYO, ESEN, FADE, GLBMD, GSRAY, HLGYO, HUNER, INFO, KCAER, KENT, KOCMT, KOPOL, LXGYO, PATEK, PCILT, PENGD, PSGYO, SANFM, SASA, SEYKM, SISE, SKTAS, SOKM, SURGY, SUWEN, TKFEN, TSGYO, YKSLN	DKB	Capital Markets Boards Decision About Non-publicly Traded and Banned Shares	SPK İşlem Yasağı Nedeniyle Pay Duyurusu		-	-
checkbox 114 11.05.2026 22:38	114	11.05.2026 22:38	ASTOR	ASTOR ENERJİ A.Ş.Financial Report	FR	Financial Report		-	2026	3 Months
checkbox 113 11.05.2026 22:37	113	11.05.2026 22:37	ASTOR	ASTOR ENERJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Board of Directors Activity Report	-	2026	3 Months
checkbox 112 11.05.2026 22:37	112	11.05.2026 22:37	ASTOR	ASTOR ENERJİ A.Ş.Investor Report	DG	Investor Report	2026 Q1 Invester Presentation	-	-	-
checkbox 111 11.05.2026 22:36	111	11.05.2026 22:36	ASTOR	ASTOR ENERJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Statement of Responsibility	-	2026	3 Months
checkbox 110 08.05.2026 18:49	110	08.05.2026 18:49	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 109 28.04.2026 09:56	109	28.04.2026 09:56	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relationship	-	-	-
checkbox 108 21.04.2026 12:03	108	21.04.2026 12:03	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 107 21.04.2026 10:31	107	21.04.2026 10:31		BORSA İSTANBUL A.Ş.Changes in Flotation Ratios Used in Calculation of BIST Stock Indices/ ANELE, ASTOR, KONTR, MEKAG, SURGY	DKB	Changes in Flotation Ratios Used in Calculation of BIST Stock Indices	-		-	-
checkbox 106 21.04.2026 09:59	106	21.04.2026 09:59	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 105 21.04.2026 08:49	105	21.04.2026 08:49		KAMUYU AYDINLATMA PLATFORMUPublic Disclosure Platform Announcement/ ALVES, ARZUM, ASTOR, SASA	DKB	Public Disclosure Platform Announcement	Özel Durumlar Tebliği'nin 12-(4). maddesi gereğince yapılan açıklama		-	-
checkbox 104 21.04.2026 08:49	104	21.04.2026 08:49		KAMUYU AYDINLATMA PLATFORMUShares Transaction Notification / ASTOR	DKB	Shares Transaction Notification	Pay Alım Satım Bildirimi	ASTOR	-	-
checkbox 103 20.04.2026 18:34	103	20.04.2026 18:34	ASTOR	ASTOR ENERJİ A.Ş.Determination of Independent Audit Company	ÖDA	Determination of Independent Audit Company	Appointment of an Independent Audit Firm	-	-	-
checkbox 102 17.04.2026 19:35	102	17.04.2026 19:35		BORSA İSTANBUL A.Ş.BIST Stock Indices/ ASTOR, AYGAZ, BRISA, CIMSA, EBEBK, ECILC, EGEEN, EMPAE, EREGL, ISDMR, KTLEV, LILAK, MCARD, SANFM, SELEC, SISE, TTRAK	DKB	BIST Stock Indices	BIST Dividend and BIST Dividend 25 Indices Periodic Index Changes		-	-
checkbox 101 16.04.2026 10:44	101	16.04.2026 10:44		BORSA İSTANBUL A.Ş.BISTECH Equity Market Trading System Announcement/ ASTOR	DKB	BISTECH Equity Market Trading System Announcement	Wholesale Trade	ASTOR	-	-
checkbox 100 15.04.2026 18:14	100	15.04.2026 18:14		BORSA İSTANBUL A.Ş.Wholesale Transactions (BIST)/ ASTOR	DKB	Wholesale Transactions (BIST)	Wholesale Transactions	ASTOR	-	-
checkbox 99 15.04.2026 16:50	99	15.04.2026 16:50		MERKEZİ KAYIT KURULUŞU A.Ş.Transformation of Shares to Trading Shares/ ASTOR, BERA, KONTR, MTRKS, SMRVA, YBTAS	DKB	Transformation of Shares to Trading Shares	DÖNÜŞÜM		-	-
checkbox 98 15.04.2026 12:04	98	15.04.2026 12:04	HSY	HSBC YATIRIM MENKUL DEĞERLER A.Ş.Wholesale Transactions Notification/ ASTOR	ÖDA	Wholesale Transactions Notification	Toptan Alış Satış İşlemi	ASTOR	-	-
checkbox 97 15.04.2026 01:19	97	15.04.2026 01:19	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Pricing of accelerated bookbuilding transaction to institutional investors	-	-	-
checkbox 96 14.04.2026 19:24	96	14.04.2026 19:24	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Launch of accelerated bookbuilding transaction to institutional investors	-	-	-
checkbox 95 14.04.2026 15:25	95	14.04.2026 15:25	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 94 13.04.2026 17:15	94	13.04.2026 17:15	BVSAN	BÜLBÜLOĞLU VİNÇ SANAYİ VE TİCARET A.Ş.New Business Relation/ ASTOR	ÖDA	New Business Relation	Yeni İş İlişkisi	ASTOR	-	-
checkbox 93 01.04.2026 17:57	93	01.04.2026 17:57	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 92 01.04.2026 15:31	92	01.04.2026 15:31	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Demerger	ÖDA	Notification Regarding Demerger	Regarding the Registration of the General Assembly Resolutions on the Partial Demerger	-	-	-
checkbox 91 01.04.2026 15:29	91	01.04.2026 15:29	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Registration of the Extraordinary General Assembly Resolutions	-	-	-
checkbox 90 30.03.2026 17:53	90	30.03.2026 17:53		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 89 27.03.2026 16:47	89	27.03.2026 16:47	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 88 25.03.2026 09:49	88	25.03.2026 09:49	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relationship	-	-	-
checkbox 87 19.03.2026 14:40	87	19.03.2026 14:40		BORSA İSTANBUL A.Ş.BIST Stock Indices/ AKHAN, AKSEN, AKSUE, ALARK, ARFYE, ASTOR, ATATR, BERA, BESTE, BTCIM, CANTE, CUSAN, CVKMD, DERIM, DOHOL, EGEEN, EGSER, ENERY, ERBOS, EUREN, FADE, FENER, FRMPL, FROTO, HALKB, IEYHO, KARSN, KCAER, KRTEK, LINK, LUKSK, MEYSU, NETCD, OBASE, OYAKC, PAHOL, PKART, PSGYO, SAHOL, SARKY, SOKM, TCELL, TRALT, TSGYO, TSPOR, TTRAK, TURSG, UCAYM, ULKER, VAKBN, VKING, YEOTK, YESIL, YKBNK, ZGYO	DKB	BIST Stock Indices	BIST 30, BIST 50, BIST 100, BIST 500, BIST Liquid Banks, BIST Liquid 10 Ex Banks, BIST Sustainability, BIST Sustainability 25 Periodic Index Changes		-	-
checkbox 86 16.03.2026 12:18	86	16.03.2026 12:18		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 85 13.03.2026 14:23	85	13.03.2026 14:23		MERKEZİ KAYIT KURULUŞU A.Ş.Capital Markets Boards Decision About Non-publicly Traded and Banned Shares/ ALVES, ASTOR, BMSTL, BTCIM, CANTE, CCOLA, CELHA, CIMSA, DITAS, DOAS, ENJSA, ENSRI, EREGL, FROTO, GARAN, GESAN, GSDDE, GUBRF, HEKTS, HLGYO, HUNER, INFO, ISMEN, ISYAT, KGYO, KLGYO, KONTR, NATEN, PEKGY, PGSUS, SAHOL, SASA, SISE, SOKM, THYAO, TOASO, TTRAK, TUPRS, VESBE, YIGIT, YKSLN, ZEDUR	DKB	Capital Markets Boards Decision About Non-publicly Traded and Banned Shares	SPK İşlem Yasağı Nedeniyle Pay Duyurusu		-	-
checkbox 84 13.03.2026 11:13	84	13.03.2026 11:13	ASTOR	ASTOR ENERJİ A.Ş.Corporate Governance Compliance Rating	ÖDA	Corporate Governance Compliance Rating	Corporate Governance Principles Compliance Rating Score	-	-	-
checkbox 83 13.03.2026 10:03	83	13.03.2026 10:03	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Production Facility Investment and Company Establishment in Spain	-	-	-
checkbox 82 04.03.2026 18:00	82	04.03.2026 18:00		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 81 02.03.2026 18:01	81	02.03.2026 18:01		BORSA İSTANBUL A.Ş.Announcement Regarding Derivatives Market Transaction Cancellation/ ASTOR	DKB	Announcement Regarding Derivatives Market Transaction Cancellation	Announcement Regarding Derivatives Market Transaction Cancellation	ASTOR	-	-
checkbox 80 27.02.2026 14:31	80	27.02.2026 14:31	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Demerger	ÖDA	Notification Regarding Demerger	Result of the Extraordinary General Assembly Regarding the Partial Demerger through the Simplified Procedure under the Affiliate Mode	-	-	-
checkbox 79 27.02.2026 14:19	79	27.02.2026 14:19	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Result of the Extraordinary General Assembly Meeting	-	-	-
checkbox 78 26.02.2026 11:05	78	26.02.2026 11:05		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 77 19.02.2026 12:38	77	19.02.2026 12:38		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 76 18.02.2026 19:42	76	18.02.2026 19:42	ASTOR	ASTOR ENERJİ A.Ş.Participation Finance Principles Information Form	DG	Participation Finance Principles Information Form		-	2025	Annual
checkbox 75 18.02.2026 18:13	75	18.02.2026 18:13		BORSA İSTANBUL A.Ş.Borsa İstanbul A.Ş. Announcement/ AEFES, ASTOR, KCAER	DKB	Borsa İstanbul A.Ş. Announcement	Yatırımcı Bazında Tedbir Uygulanması	AEFES ASTOR KCAER	-	-
checkbox 74 17.02.2026 21:33	74	17.02.2026 21:33	ASTOR	ASTOR ENERJİ A.Ş.Financial Report	FR	Financial Report		-	2025	Annual
checkbox 73 17.02.2026 21:33	73	17.02.2026 21:33	ASTOR	ASTOR ENERJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Board of Directors Activity Report	-	2025	Annual
checkbox 72 17.02.2026 21:33	72	17.02.2026 21:33	ASTOR	ASTOR ENERJİ A.Ş.Investor Report	DG	Investor Report	2024 Q4 Invester Presentation	-	-	-
checkbox 71 17.02.2026 21:32	71	17.02.2026 21:32	ASTOR	ASTOR ENERJİ A.Ş.Corporate Governance Information Form	DG	Corporate Governance Information Form	Corporate Governance Information Form	-	2025	Annual
checkbox 70 17.02.2026 21:31	70	17.02.2026 21:31	ASTOR	ASTOR ENERJİ A.Ş.Corporate Governance Compliance Report	DG	Corporate Governance Compliance Report	Corporate Governance Compliance Report	-	2025	Annual
checkbox 69 17.02.2026 21:30	69	17.02.2026 21:30	ASTOR	ASTOR ENERJİ A.Ş.Sustainability Compliance Report	DG	Sustainability Compliance Report	Sustainability Compliance Report	-	2025	Annual
checkbox 68 17.02.2026 21:30	68	17.02.2026 21:30	ASTOR	ASTOR ENERJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı	-	2025	Annual
checkbox 67 16.02.2026 16:29	67	16.02.2026 16:29		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 66 16.02.2026 09:16	66	16.02.2026 09:16	BVSAN	BÜLBÜLOĞLU VİNÇ SANAYİ VE TİCARET A.Ş.New Business Relation/ ASTOR	ÖDA	New Business Relation	Yeni İş İlişkisi Hakkında	ASTOR	-	-
checkbox 65 02.02.2026 18:30	65	02.02.2026 18:30	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Notice of the Extraordinary General Assembly Meeting	-	-	-
checkbox 64 30.01.2026 18:16	64	30.01.2026 18:16	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relation	-	-	-
checkbox 63 29.01.2026 17:12	63	29.01.2026 17:12	ASTOR	ASTOR ENERJİ A.Ş.Determination of Independent Audit Company	ÖDA	Determination of Independent Audit Company	Regarding the Determination of the Sustainability Assurance Audit Firm	-	-	-
checkbox 62 22.01.2026 18:27	62	22.01.2026 18:27	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding New Investments	-	-	-
checkbox 61 21.01.2026 11:42	61	21.01.2026 11:42		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 60 20.01.2026 17:52	60	20.01.2026 17:52		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ASTOR.E	ASTOR	-	-
checkbox 59 20.01.2026 17:47	59	20.01.2026 17:47	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relation	-	-	-
checkbox 58 16.01.2026 11:04	58	16.01.2026 11:04	ASTOR	ASTOR ENERJİ A.Ş.Corporate Governance Compliance Rating	ÖDA	Corporate Governance Compliance Rating	Corporate Governance Principles Compliance Rating Agreement	-	-	-
checkbox 57 09.01.2026 16:46	57	09.01.2026 16:46	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding Ongoing Activities	-	-	-
checkbox 56 02.01.2026 17:39	56	02.01.2026 17:39	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relation	-	-	-
checkbox 55 02.01.2026 17:39	55	02.01.2026 17:39	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 54 31.12.2025 12:35	54	31.12.2025 12:35	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 53 31.12.2025 12:34	53	31.12.2025 12:34	ASTOR	ASTOR ENERJİ A.Ş.Non-current Financial Asset Sale	ÖDA	Non-current Financial Asset Sale	Regarding the Share Transfer of Our Subsidiary	-	-	-
checkbox 52 29.12.2025 18:31	52	29.12.2025 18:31	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	About the Transfer of Our Subsidiary	-	-	-
checkbox 51 26.12.2025 17:02	51	26.12.2025 17:02	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Demerger	ÖDA	Notification Regarding Demerger	Regarding the CMB Approval of the Partial Demerger Application under the Simplified Procedure	-	-	-
checkbox 50 26.12.2025 10:31	50	26.12.2025 10:31	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relation	-	-	-
checkbox 49 24.12.2025 16:13	49	24.12.2025 16:13	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	About the Execution of an OeKB-Guaranteed Loan Agreement with HSBC Bank Middle East Limited	-	-	-
checkbox 48 19.12.2025 11:45	48	19.12.2025 11:45	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Demerger	ÖDA	Notification Regarding Demerger	Correction of an Inadvertently Stated Date	-	-	-
checkbox 47 16.12.2025 14:07	47	16.12.2025 14:07	ASTOR	ASTOR ENERJİ A.Ş.Cancel Corporate Action	ÖDA	Cancel Corporate Action		-	-	-
checkbox 46 16.12.2025 13:58	46	16.12.2025 13:58	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Demerger	ÖDA	Notification Regarding Demerger	Revision of the Board Resolution and the CMB Application on the Partial Demerger through the Facilitated Procedure under the Affiliate Model Based on the 30.09.2025 Financial Statements	-	-	-
checkbox 45 08.12.2025 19:16	45	08.12.2025 19:16	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Extraordinary General Assembly Meeting invitation and Informative Document	-	-	-
checkbox 44 25.11.2025 18:18	44	25.11.2025 18:18	JCRAV	JCR AVRASYA DERECELENDİRME A.Ş.Credit Rating/ ASTOR	ÖDA	Credit Rating	KREDİ DERECELENDİRME BİLDİRİMİ	ASTOR	-	-
checkbox 43 25.11.2025 16:09	43	25.11.2025 16:09	ASTOR	ASTOR ENERJİ A.Ş.Tender Process / Result	ÖDA	Tender Process / Result	TEIAŞ Tender	-	-	-
checkbox 42 10.11.2025 23:46	42	10.11.2025 23:46	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 41 10.11.2025 23:46	41	10.11.2025 23:46	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Investor Presentation	-	-	-
checkbox 40 10.11.2025 23:46	40	10.11.2025 23:46	ASTOR	ASTOR ENERJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Board of Directors Activity Report	-	2025	9 Months
checkbox 39 10.11.2025 23:42	39	10.11.2025 23:42	ASTOR	ASTOR ENERJİ A.Ş.Financial Report	FR	Financial Report		-	2025	9 Months
checkbox 38 10.11.2025 23:42	38	10.11.2025 23:42	ASTOR	ASTOR ENERJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı	-	2025	9 Months
checkbox 37 07.11.2025 17:12	37	07.11.2025 17:12		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	ASTOR.E Circuit breaker has been activated in the related instrument	ASTOR	-	-
checkbox 36 31.10.2025 21:05	36	31.10.2025 21:05	ASTOR	ASTOR ENERJİ A.Ş.Sustainability Report	DG	Sustainability Report	TSRS-Compliant Sustainability Report 2024	-	-	-
checkbox 35 31.10.2025 09:41	35	31.10.2025 09:41	ASTOR	ASTOR ENERJİ A.Ş.New Business Relation	ÖDA	New Business Relation	New Business Relationship	-	-	-
checkbox 34 30.09.2025 11:07	34	30.09.2025 11:07		BORSA İSTANBUL A.Ş.Changes in Flotation Ratios Used in Calculation of BIST Stock Indices/ ASTOR, BTCIM, CEMZY, INFO, TDGYO	DKB	Changes in Flotation Ratios Used in Calculation of BIST Stock Indices	-		-	-
checkbox 33 29.09.2025 17:57	33	29.09.2025 17:57		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	ASTOR.E Circuit breaker has been activated in the related instrument	ASTOR	-	-
checkbox 32 23.09.2025 13:43	32	23.09.2025 13:43	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 31 23.09.2025 09:29	31	23.09.2025 09:29		KAMUYU AYDINLATMA PLATFORMUPublic Disclosure Platform Announcement/ ASTOR, CEMAS, CEMZY, DHS, GLRYH, GLYHO, NIBAS, TDGYO, THH, TUKAS	DKB	Public Disclosure Platform Announcement	Özel Durumlar Tebliği'nin 12-(4). maddesi gereğince yapılan açıklama		-	-
checkbox 30 18.09.2025 14:22	30	18.09.2025 14:22		KAMUYU AYDINLATMA PLATFORMUShares Transaction Notification / ASTOR	DKB	Shares Transaction Notification	Pay Alım Satım Bildirimi	ASTOR	-	-
checkbox 29 18.09.2025 11:07	29	18.09.2025 11:07		BORSA İSTANBUL A.Ş.BISTECH Equity Market Trading System Announcement/ ASTOR	DKB	BISTECH Equity Market Trading System Announcement	Wholesale Trade	ASTOR	-	-
checkbox 28 17.09.2025 18:13	28	17.09.2025 18:13		BORSA İSTANBUL A.Ş.Wholesale Transactions (BIST)/ ASTOR	DKB	Wholesale Transactions (BIST)	Wholesale Transactions	ASTOR	-	-
checkbox 27 17.09.2025 17:10	27	17.09.2025 17:10		MERKEZİ KAYIT KURULUŞU A.Ş.Transformation of Shares to Trading Shares/ ASTOR, KRGYO, TATEN, TDGYO	DKB	Transformation of Shares to Trading Shares	DÖNÜŞÜM		-	-
checkbox 26 17.09.2025 15:11	26	17.09.2025 15:11	INFO, IYF	İNFO YATIRIM MENKUL DEĞERLER A.Ş.Wholesale Transactions Notification/ ASTOR	ÖDA	Wholesale Transactions Notification	ASTOR Toptan Alış Satış İşlem Bildirimi	ASTOR	-	-
checkbox 25 17.09.2025 12:21	25	17.09.2025 12:21	INFO, IYF	İNFO YATIRIM MENKUL DEĞERLER A.Ş.Wholesale Transactions Notification/ ASTOR	ÖDA	Wholesale Transactions Notification	ASTOR Toptan Alış Satış İşlem Bildirimi	ASTOR	-	-
checkbox 24 17.09.2025 09:22	24	17.09.2025 09:22		KAMUYU AYDINLATMA PLATFORMUPublic Disclosure Platform Announcement/ AS3, ASTOR, BAYRK, HGJ, KRSTL, KTLEV, METUR, OZGYO, PKZ, SELGD, TMPOL, YYAPI	DKB	Public Disclosure Platform Announcement	Özel Durumlar Tebliği'nin 12-(4). maddesi gereğince yapılan açıklama		-	-
checkbox 23 17.09.2025 00:29	23	17.09.2025 00:29	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Pricing of accelerated bookbuilding transaction to institutional investors	-	-	-
checkbox 22 16.09.2025 19:04	22	16.09.2025 19:04	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Transaction Notification Regarding Astor Enerji A.Ş. Shares	-	-	-
checkbox 21 16.09.2025 19:00	21	16.09.2025 19:00	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Launch of accelerated bookbuilding transaction to institutional investors	-	-	-
checkbox 20 05.09.2025 09:01	20	05.09.2025 09:01	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Demerger	ÖDA	Notification Regarding Demerger	Board of Directors Decision and CMB Application regarding the partial demerger under the simplified procedure through the associate model	-	-	-
checkbox 19 04.09.2025 16:33	19	04.09.2025 16:33		KAMUYU AYDINLATMA PLATFORMUShares Transaction Notification / ASTOR	DKB	Shares Transaction Notification	Pay Alım Satım Bildirimi	ASTOR	-	-
checkbox 18 02.09.2025 15:46	18	02.09.2025 15:46		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ASTOR	DKB	Equity-Based Circuit Breaker Announcement	ASTOR.E Circuit breaker has been activated in the related instrument	ASTOR	-	-
checkbox 17 29.08.2025 18:02	17	29.08.2025 18:02	ASTOR	ASTOR ENERJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 16 29.08.2025 18:01	16	29.08.2025 18:01	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Appointment of Investor Relations Manager	-	-	-
checkbox 15 20.08.2025 17:44	15	20.08.2025 17:44	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Strategic Partnership Agreement with Energy Vault Holdings Inc.	-	-	-
checkbox 14 20.08.2025 16:57	14	20.08.2025 16:57		MERKEZİ KAYIT KURULUŞU A.Ş.Corporate Actions - Cash Dividend Payment/ AKMGY, ARASE, ASTOR	DKB	Corporate Actions - Cash Dividend Payment	Hak Kullanım İşlemleri	AKMGY ARASE ASTOR	-	-
checkbox 13 19.08.2025 19:27	13	19.08.2025 19:27	ASTOR	ASTOR ENERJİ A.Ş.Participation Finance Principles Information Form	DG	Participation Finance Principles Information Form		-	2025	6 Months
checkbox 12 18.08.2025 18:56	12	18.08.2025 18:56	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Investor Presentation	-	-	-
checkbox 11 18.08.2025 18:56	11	18.08.2025 18:56	ASTOR	ASTOR ENERJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Board of Directors Activity Report	-	2025	6 Months
checkbox 10 18.08.2025 18:55	10	18.08.2025 18:55	ASTOR	ASTOR ENERJİ A.Ş.Financial Report	FR	Financial Report		-	2025	6 Months
checkbox 9 18.08.2025 18:55	9	18.08.2025 18:55	ASTOR	ASTOR ENERJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı	-	2025	6 Months
checkbox 8 18.08.2025 09:14	8	18.08.2025 09:14		BORSA İSTANBUL A.Ş.BISTECH Equity Market Trading System Announcement/ AKMGY, ARASE, ASTOR, FZLGY	DKB	BISTECH Equity Market Trading System Announcement	Corporate Action		-	-
checkbox 7 15.08.2025 16:49	7	15.08.2025 16:49		BORSA İSTANBUL A.Ş.Corporate Actions/ AKMGY, ARASE, ASTOR, FZLGY	DKB	Corporate Actions			-	-
checkbox 6 21.07.2025 19:43	6	21.07.2025 19:43		BORSA İSTANBUL A.Ş.BIST Stock Indices/ ADEL, AEFES, AGHOL, AKSEN, ALGYO, ASTOR, AVPGY, AZTEK, BEYAZ, BRKSN, BRKVY, DEVA, DOHOL, ECILC, FLAP, GOLTS, INDES, KCAER, KRVGD, LILAK, MERCN, MGROS, POLHO, PSGYO, SANFM, SUWEN, TRGYO, YGGYO	DKB	BIST Stock Indices	BIST Dividend and BIST Dividend 25 Indices Periodic Index Changes		-	-
checkbox 5 27.06.2025 17:45	5	27.06.2025 17:45	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Olağan Genel Kurul Kararlarının Tescili	-	-	-
checkbox 4 20.06.2025 19:34	4	20.06.2025 19:34	ASTOR	ASTOR ENERJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Sale of Subsidiaries	-	-	-
checkbox 3 19.06.2025 17:25	3	19.06.2025 17:25	ASTOR	ASTOR ENERJİ A.Ş.Determination of Independent Audit Company	ÖDA	Determination of Independent Audit Company	Selection of Independent Audit Company for 2025	-	-	-
checkbox 2 19.06.2025 17:22	2	19.06.2025 17:22	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding Dividend Payment	ÖDA	Notification Regarding Dividend Payment	Kâr Payı Dağıtım İşlemlerine İlişkin Bildirim	-	-	-
checkbox 1 19.06.2025 17:16	1	19.06.2025 17:16	ASTOR	ASTOR ENERJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	2024 Yılı Olağan Genel Kurul Toplantı Sonucu	-	-	-