PDP

Start Date: 21-10-2025 End Date: 21-10-2026

112 notifications found.

Detailed Query Results

checkbox	#	Date	Code	Fund	Type	Subject	Summary	Related Stocks	Year	Period
checkbox 112 Yesterday 18:22	112	Yesterday 18:22	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding Share Buy-Back	ÖDA	Notification Regarding Share Buy-Back	Share Buyback Transactions	-	-	-
checkbox 111 Yesterday 18:22	111	Yesterday 18:22	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Additional Protocol Signed to Increase the Shareholding of Our Subsidiary ATP Capital in Menulux Yazılım A.Ş. to 15%	-	-	-
checkbox 110 19.10.2026 18:21	110	19.10.2026 18:21	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding Share Buy-Back	ÖDA	Notification Regarding Share Buy-Back	Share Buyback Transactions	-	-	-
checkbox 109 19.10.2026 17:28	109	19.10.2026 17:28		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 108 16.10.2026 21:05	108	16.10.2026 21:05	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding Share Buy-Back	ÖDA	Notification Regarding Share Buy-Back	Share Buyback Transactions	-	-	-
checkbox 107 12.10.2026 18:15	107	12.10.2026 18:15	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 106 12.10.2026 18:15	106	12.10.2026 18:15	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Appointment of the Deputy General Manager of Sales and Business Development	-	-	-
checkbox 105 06.10.2026 18:26	105	06.10.2026 18:26	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 104 06.10.2026 18:26	104	06.10.2026 18:26	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Corporate Governance Information Form (Update) - Board of Directors-2	DG	Corporate Governance Information Form (Update) - Board of Directors-2	Regarding the Change in Board Committee Membership	-	-	-
checkbox 103 05.10.2026 16:42	103	05.10.2026 16:42	ISP	İŞ PORTFÖY YÖNETİMİ A.Ş.Shares Transaction Notification / ATATP, IEV, IJB, IJC, IJP, IJZ, IPA, ITP, IYS, TTE, ZTS	ÖDA	Shares Transaction Notification	PAY ALIM / SATIM İŞLEMLERİNE İLİŞKİN ÖZEL DURUM AÇIKLAMASI		-	-
checkbox 102 05.10.2026 15:30	102	05.10.2026 15:30	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 101 05.10.2026 15:30	101	05.10.2026 15:30	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Board of Directors' Subcommitees	ÖDA	Board of Directors' Subcommitees	Regarding the Reconstitution of the Board Committees	-	-	-
checkbox 100 05.10.2026 15:29	100	05.10.2026 15:29	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Change in the Board of Directors	-	-	-
checkbox 99 05.10.2026 14:40	99	05.10.2026 14:40		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 98 01.10.2026 09:37	98	01.10.2026 09:37		KATILIM EMEKLİLİK VE HAYAT A.ŞShares Transaction Notification / ATATP, KEA, KED, KEI, KSH, KTZ	ÖDA	Shares Transaction Notification	Pay Sahipliği Hakkında		-	-
checkbox 97 30.09.2026 16:00	97	30.09.2026 16:00		BORSA İSTANBUL A.Ş.Change In Constituents of BIST Indices / A1CAP, ADGYO, AGROT, AKFIS, ALBTN, ALFAS, ALGYO, ARDYZ, ARMGD, ARSAN, ASGYO, ATATP, ATATR, BALSU, BETAE, BFREN, BIENY, BIGEN, BINBN, BIOEN, BJKAS, BKRGY, BORLS, BOSSA, BRISA, BSOKE, CEMZY, CGCAM, CITAS, CLEBI, DAPGM, DOFRB, DOKTA, DSTKF, EBEBK, ECOGR, EFOR, EKDMR, EKIM, ENDAE, ESCAR, ESEN, EUPWR, FLAP, FZLGY, GEDIK, GENIL, GENTS, GESAN, GIPTA, GLCVY, GMTAS, GOKNR, GOLTS, GRTHO, GSRAY, HATEK, HATSN, HRKET, HTTBT, IEYHO, IHLAS, INTET, INVES, ISKPL, IZENR, KARCL, KAREL, KLRHO, KLSER, KLYPV, KMPUR, KOCMT, KONYA, KOTON, KPEKS, KRDMA, KRDMB, KRTEK, KTLEV, KUYAS, KZBGY, LIDER, LINK, LOGO, LRSHO, LYDHO, MAGEN, MEGMT, MERIT, METEN, MIATK, MOGAN, NATEN, NETCD, NETGL, ODINE, ORGE, ORZAX, OYYAT, OZATD, PAGYO, PAPIL, PASEU, PATEK, POLTK, PSGYO, QUAGR, QUICK, RALYH, REEDR, SAFKR, SARAE, SARKY, SDTTR, SEKFK, SELEC, SKBNK, SMRTG, SRVGY, SSAAT, SUNTK, SURGY, SUWEN, TARKM, TATEN, TEZOL, TKNKA, TSPOR, UCAYM, USAK, VESBE, VEYAS, YATAS, YEOTK, ZERGY, ZRGYO	DKB	Change In Constituents of BIST Indices	-		-	-
checkbox 96 30.09.2026 10:04	96	30.09.2026 10:04		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 95 28.09.2026 10:32	95	28.09.2026 10:32		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 94 24.09.2026 12:45	94	24.09.2026 12:45		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 93 21.09.2026 10:09	93	21.09.2026 10:09		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 92 18.09.2026 15:40	92	18.09.2026 15:40		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 91 18.09.2026 10:06	91	18.09.2026 10:06		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 90 17.09.2026 10:03	90	17.09.2026 10:03		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 89 02.09.2026 18:20	89	02.09.2026 18:20	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Definitive Agreements Signed with Burger King (China) Holding Co., Ltd.	-	-	-
checkbox 88 31.08.2026 16:41	88	31.08.2026 16:41		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 87 28.08.2026 10:44	87	28.08.2026 10:44		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 86 26.08.2026 17:12	86	26.08.2026 17:12		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 85 24.08.2026 09:56	85	24.08.2026 09:56	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Establishment of a New Company by Our Subsidiary ATP Capital	-	-	-
checkbox 84 21.08.2026 12:03	84	21.08.2026 12:03		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 83 19.08.2026 14:26	83	19.08.2026 14:26		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 82 14.08.2026 18:21	82	14.08.2026 18:21	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Participation Finance Principles Information Form	DG	Participation Finance Principles Information Form		-	2026	6 Months
checkbox 81 14.08.2026 10:04	81	14.08.2026 10:04		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 80 13.08.2026 20:40	80	13.08.2026 20:40	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 79 13.08.2026 20:40	79	13.08.2026 20:40	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı 30.06.2026	-	2026	6 Months
checkbox 78 13.08.2026 20:39	78	13.08.2026 20:39	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Interim Report 30.06.2026	-	2026	6 Months
checkbox 77 13.08.2026 20:39	77	13.08.2026 20:39	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Report	FR	Financial Report		-	2026	6 Months
checkbox 76 12.08.2026 10:46	76	12.08.2026 10:46		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 75 10.08.2026 18:16	75	10.08.2026 18:16	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Calendar	DG	Financial Calendar	2026 2nd Quarter Financial Results Announcement Date	-	-	-
checkbox 74 03.08.2026 15:38	74	03.08.2026 15:38		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 73 29.07.2026 18:21	73	29.07.2026 18:21	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Establishment of a New Company by Our Subsidiary ATP Capital	-	-	-
checkbox 72 28.07.2026 14:47	72	28.07.2026 14:47		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 71 27.07.2026 15:35	71	27.07.2026 15:35		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 70 27.07.2026 10:59	70	27.07.2026 10:59		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 69 23.07.2026 19:11	69	23.07.2026 19:11	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Memorandum of Understanding Signed Between Our Subsidiary Tradesoft (Shanghai) IT Co., Ltd. and Burger King (China) Holding Co., Ltd.	-	-	-
checkbox 68 02.07.2026 18:37	68	02.07.2026 18:37		BORSA İSTANBUL A.Ş.BIST Stock Indices/ ATATP, BLUME, BORLS, GOKNR, HUNER, JANTS, KAYSE, MAGEN, MAVI, PRKME	DKB	BIST Stock Indices	BIST Buyback Index Periodic Review		-	-
checkbox 67 30.06.2026 18:16	67	30.06.2026 18:16	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 66 30.06.2026 16:45	66	30.06.2026 16:45		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 65 17.06.2026 16:44	65	17.06.2026 16:44		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 64 16.06.2026 17:08	64	16.06.2026 17:08		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 63 15.06.2026 12:23	63	15.06.2026 12:23		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 62 12.06.2026 17:13	62	12.06.2026 17:13		MERKEZİ KAYIT KURULUŞU A.Ş.Corporate Actions - Cash Dividend Payment/ ATATP, YAPRK	DKB	Corporate Actions - Cash Dividend Payment	Hak Kullanım İşlemleri	ATATP YAPRK	-	-
checkbox 61 10.06.2026 11:35	61	10.06.2026 11:35		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 60 10.06.2026 09:04	60	10.06.2026 09:04		BORSA İSTANBUL A.Ş.BISTECH Equity Market Trading System Announcement/ ATATP, YAPRK	DKB	BISTECH Equity Market Trading System Announcement	Corporate Action	ATATP YAPRK	-	-
checkbox 59 09.06.2026 16:49	59	09.06.2026 16:49		BORSA İSTANBUL A.Ş.Corporate Actions/ ATATP, YAPRK	DKB	Corporate Actions		ATATP YAPRK	-	-
checkbox 58 09.06.2026 12:24	58	09.06.2026 12:24		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 57 02.06.2026 13:31	57	02.06.2026 13:31		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 56 21.05.2026 17:38	56	21.05.2026 17:38		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 55 20.05.2026 13:49	55	20.05.2026 13:49		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 54 20.05.2026 11:56	54	20.05.2026 11:56		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 53 14.05.2026 18:27	53	14.05.2026 18:27	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 52 14.05.2026 18:27	52	14.05.2026 18:27	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Determination of Independent Audit Company	ÖDA	Determination of Independent Audit Company	Registration of the Independent Audit Company Selection and Its Announcement in the Turkish Trade Registry Gazette	-	-	-
checkbox 51 14.05.2026 18:27	51	14.05.2026 18:27	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Registration of 2025 Ordinary General Assembly Resolutions	-	-	-
checkbox 50 13.05.2026 14:35	50	13.05.2026 14:35		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 49 11.05.2026 21:24	49	11.05.2026 21:24	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı 31.03.2026	-	2026	3 Months
checkbox 48 11.05.2026 21:24	48	11.05.2026 21:24	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Interim Report 31.03.2026	-	2026	3 Months
checkbox 47 11.05.2026 21:22	47	11.05.2026 21:22	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Report	FR	Financial Report		-	2026	3 Months
checkbox 46 08.05.2026 09:35	46	08.05.2026 09:35	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Calendar	DG	Financial Calendar	2026 1st Quarter Financial Results Announcement Date	-	-	-
checkbox 45 05.05.2026 21:33	45	05.05.2026 21:33	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Determination of Independent Audit Company	ÖDA	Determination of Independent Audit Company	Nomination of Independent Auditor	-	-	-
checkbox 44 05.05.2026 21:31	44	05.05.2026 21:31	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding Dividend Payment	ÖDA	Notification Regarding Dividend Payment	General Assembly Resolution Regarding the Distribution of Dividends for the Year 2025	-	-	-
checkbox 43 05.05.2026 21:24	43	05.05.2026 21:24	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	2025 Ordinary General Assembly Meeting Result	-	-	-
checkbox 42 29.04.2026 18:16	42	29.04.2026 18:16	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Related Party Transactions	ÖDA	Related Party Transactions	Report on Common and Continuous Related Party Transactions	-	-	-
checkbox 41 17.04.2026 19:37	41	17.04.2026 19:37	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Sustainability Report Aligned with TSRS Standards	FR	Sustainability Report Aligned with TSRS Standards	2025 TSRS-Compliant Sustainability Report	-	2025	Annual
checkbox 40 17.04.2026 19:37	40	17.04.2026 19:37	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Sustainability Report Aligned with TSRS Standards	FR	Sustainability Report Aligned with TSRS Standards	2024 TSRS-Compliant Sustainability Report	-	2024	Annual
checkbox 39 09.04.2026 20:17	39	09.04.2026 20:17	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding General Assembly Meeting	ÖDA	Notification Regarding General Assembly Meeting	Call for 2025 Ordinary General Assembly	-	-	-
checkbox 38 09.04.2026 20:17	38	09.04.2026 20:17	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Notification Regarding Dividend Payment	ÖDA	Notification Regarding Dividend Payment	2025 Profit Distribution Proposal	-	-	-
checkbox 37 09.04.2026 20:17	37	09.04.2026 20:17	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Determination of Independent Audit Company	ÖDA	Determination of Independent Audit Company	Determination of Independent Audit Company	-	-	-
checkbox 36 11.03.2026 23:45	36	11.03.2026 23:45	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Integrated Report	FR	Integrated Report	Integrated Annual Report 2025	-	-	-
checkbox 35 11.03.2026 23:45	35	11.03.2026 23:45	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 34 11.03.2026 23:45	34	11.03.2026 23:45	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Representation Letter for Operating Review Report	FR	Representation Letter for Operating Review Report	Sorumluluk Beyanı 31.12.2025	-	2025	Annual
checkbox 33 11.03.2026 23:45	33	11.03.2026 23:45	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Sustainability Compliance Report	DG	Sustainability Compliance Report	Sustainability Compliance Report 2025	-	2025	Annual
checkbox 32 11.03.2026 23:44	32	11.03.2026 23:44	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Corporate Governance Information Form	DG	Corporate Governance Information Form	2025 Corporate Governance Information Form	-	2025	Annual
checkbox 31 11.03.2026 23:43	31	11.03.2026 23:43	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Corporate Governance Compliance Report	DG	Corporate Governance Compliance Report	Corporate Governance Compliance Report 2025	-	2025	Annual
checkbox 30 11.03.2026 23:42	30	11.03.2026 23:42	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Integrated Annual Report 2025	-	2025	Annual
checkbox 29 06.03.2026 14:46	29	06.03.2026 14:46		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 28 06.03.2026 10:00	28	06.03.2026 10:00		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 27 05.03.2026 20:33	27	05.03.2026 20:33	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Forward Looking Evaluations	ÖDA	Forward Looking Evaluations	Guidance for the Consolidated Financial Results for 2026	-	-	-
checkbox 26 05.03.2026 20:32	26	05.03.2026 20:32	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Participation Finance Principles Information Form	DG	Participation Finance Principles Information Form		-	2025	Annual
checkbox 25 05.03.2026 20:32	25	05.03.2026 20:32	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı 31.12.2025	-	2025	Annual
checkbox 24 05.03.2026 20:32	24	05.03.2026 20:32	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Report	FR	Financial Report		-	2025	Annual
checkbox 23 02.03.2026 19:23	23	02.03.2026 19:23	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Calendar	DG	Financial Calendar	2025 Financial Calendar	-	-	-
checkbox 22 25.02.2026 11:02	22	25.02.2026 11:02		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 21 24.02.2026 13:29	21	24.02.2026 13:29		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 20 19.02.2026 13:58	20	19.02.2026 13:58		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 19 18.02.2026 15:01	19	18.02.2026 15:01		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 18 17.02.2026 18:18	18	17.02.2026 18:18	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Submission of Financial Statements to any Authorities	DG	Submission of Financial Statements to any Authorities	2025 4th Quarter Provisional Tax Return	-	-	-
checkbox 17 04.02.2026 20:30	17	04.02.2026 20:30	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Investment Decision by Subsidiary ATP Capital	-	-	-
checkbox 16 20.01.2026 20:08	16	20.01.2026 20:08	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.New Business Relation	ÖDA	New Business Relation	About the New Partnership with Menulux Yazılım A.Ş.	-	-	-
checkbox 15 16.01.2026 10:05	15	16.01.2026 10:05		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	Equity-Based Circuit Breaker System has been triggered in ATATP.E	ATATP	-	-
checkbox 14 13.01.2026 18:31	14	13.01.2026 18:31	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Agreement Signed Between Our subsidiary Zenia Technologies B.V. and European Energy Exchange AG	-	-	-
checkbox 13 31.12.2025 14:54	13	31.12.2025 14:54	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Directors and Officers Liability Insurance	-	-	-
checkbox 12 29.12.2025 19:26	12	29.12.2025 19:26	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Investment Decision of Our Subsidiary ATP Capital	-	-	-
checkbox 11 22.12.2025 18:19	11	22.12.2025 18:19	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Investment Decision of Our Subsidiary ATP Capital	-	-	-
checkbox 10 20.11.2025 14:01	10	20.11.2025 14:01		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	ATATP.E Circuit breaker has been activated in the related instrument	ATATP	-	-
checkbox 9 14.11.2025 18:22	9	14.11.2025 18:22	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Relocation of Restaurant by the Subsidiary	-	-	-
checkbox 8 14.11.2025 09:53	8	14.11.2025 09:53	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Company General Info Form	DG	Company General Info Form		-	-	-
checkbox 7 14.11.2025 09:53	7	14.11.2025 09:53	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Material Event Disclosure (General)	ÖDA	Material Event Disclosure (General)	Regarding the Extension of the Registered Capital Ceiling Period, Amount, and Trade Name Change of the Subsidiary ATP GSYO	-	-	-
checkbox 6 13.11.2025 10:43	6	13.11.2025 10:43		BORSA İSTANBUL BISTECH DEVRE KESİCİ UYGULAMASIEquity-Based Circuit Breaker Announcement/ ATATP	DKB	Equity-Based Circuit Breaker Announcement	ATATP.E Circuit breaker has been activated in the related instrument	ATATP	-	-
checkbox 5 07.11.2025 20:11	5	07.11.2025 20:11	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Representation Letter (Consolidated)	FR	Representation Letter (Consolidated)	Sorumluluk Beyanı 30.09.2025	-	2025	9 Months
checkbox 4 07.11.2025 20:11	4	07.11.2025 20:11	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Operating Review (Consolidated)	FR	Operating Review (Consolidated)	Faaliyet Raporu 30.09.2025	-	2025	9 Months
checkbox 3 07.11.2025 20:11	3	07.11.2025 20:11	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Report	FR	Financial Report		-	2025	9 Months
checkbox 2 30.10.2025 17:59	2	30.10.2025 17:59	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Financial Calendar	DG	Financial Calendar	2025 3nd Quarter Financial Results Announcement Date	-	-	-
checkbox 1 24.10.2025 17:18	1	24.10.2025 17:18	ATATP	ATP YAZILIM VE TEKNOLOJİ A.Ş.Sustainability Report	DG	Sustainability Report	2024 TSRS and GRI-Compliant Sustainability Report	-	-	-