Enel S p A : informs about the purchase of treasury shares between February 23rd and 27th, 2026

About this update from Enel Spa

International Press Office Inves tor Relations T +39 06 8305 5699 T +39 06 8305 7975 [email protected] [email protected] [email protected] enel.com enel.com ENEL INFORMS ABOUT THE PURCHASE OF TREASURY SHARES BETWEEN FEBRUARY 23 RD AND 27 TH , 2026 Rome, March 3 rd , 2026 - Enel S.p.A. ("Enel" or the "Company") announces that between February 23 rd and 27 th , 2026, it purchased 2,758,741 treasury shares at a volume-weighted average price of 9.7509 euros per share, on the regulated market Euronext Milan, for a total consideration of 26,900,132.139 euros. The transaction follows the announcement on February 22 nd , 2026 concerning the start of a share buyback program (the "Program"), implementing the authorization granted by the Shareholders' Meeting held on May 22 nd , 2025. The Program was approved with the aim to provide Shareholders with a remuneration in addition to the distribution of dividends, as a result of the cancellation of treasury shares purchased for this purpose. On the basis of the information provided by the intermediary engaged to execute the purchases, the following table summarizes, in aggregate form on a daily basis and by trading venue, Enel ordinary share purchases carried out by the same intermediary on the period indicated above: Date Number of shares purchas ed Weighted average price (euros) Consideration (euros) Trading venue 23/02/2026 1,500,000 9.6929 14,539,369.737 Euronext Milan 24/02/2026 1,258,741 9.8199 12,360,762.402 Euronext Milan 25/02/2026 0 0.0000 0.000 - 26/02/2026 0 0.0000 0.000 - 27/02/2026 0 0.0000 0.000 - Total 2,758,741 9.7509 26,900,132.139 The attachment to this press release gives a daily breakdown of the purchases carried out. Since the beginning of the Program, Enel has purchased 2,758,741 treasury shares (equal to approximately 0.0271% of the share capital), for a total consideration of 26,900,132.139 euros. Considering the treasury shares already owned, Enel holds as of February 27 th , 2026, a total of 139,513,616 treasury shares, equal to approximately 1.3723% of the share capital. 1 Enel SpA - Registered Office: 00198 Rome - Italy - Viale Regina Margherita 137 - Companies Register of Rome and Tax I.D. 00811720580 - R.E.A. 756032 - VAT Code 15844561009 - Stock Capital Euro 10,166,679,946 fully paid-in. Attachment Daily breakdown of purchases of Enel ordinary shares (ISIN code IT0003128367) carried out between February 23 rd and 27 th , 2026. Date and time (Italian local time) Number of shares purchas ed Unit price (euros) Total consideration (euros) Trading venue 23/02/2026 13:01:34 3,215 9.646 31,011.890 Euronext Milan 23/02/2026 13:01:44 3,215 9.643 31,002.245 Euronext Milan 23/02/2026 13:01:48 3,215 9.642 30,999.030 Euronext Milan 23/02/2026 13:03:02 3,554 9.637 34,249.898 Euronext Milan 23/02/2026 13:05:11 275 9.646 2,652.650 Euronext Milan 23/02/2026 13:05:23 1,560 9.646 15,047.760 Euronext Milan 23/02/2026 13:05:35 120 9.646 1,157.520 Euronext Milan 23/02/2026 13:05:37 775 9.646 7,475.650 Euronext Milan 23/02/2026 13:06:09 3,212 9.646 30,982.952 Euronext Milan 23/02/2026 13:06:56 2,234 9.646 21,549.164 Euronext Milan 23/02/2026 13:06:56 675 9.646 6,511.050 Euronext Milan 23/02/2026 13:06:56 675 9.645 6,510.375 Euronext Milan 23/02/2026 13:06:56 408 9.644 3,934.752 Euronext Milan 23/02/2026 13:06:56 1,441 9.644 13,897.004 Euronext Milan 23/02/2026 13:06:56 881 9.644 8,496.364 Euronext Milan 23/02/2026 13:08:46 1,043 9.649 10,063.907 Euronext Milan 23/02/2026 13:08:46 457 9.649 4,409.593 Euronext Milan 23/02/2026 13:08:46 1,163 9.649 11,221.787 Euronext Milan 23/02/2026 13:09:42 618 9.645 5,960.610 Euronext Milan 23/02/2026 13:10:21 2,368 9.646 22,841.728 Euronext Milan 23/02/2026 13:11:13 1,780 9.648 17,173.440 Euronext Milan 23/02/2026 13:11:13 1,421 9.648 13,709.808 Euronext Milan 23/02/2026 13:11:18 3,521 9.647 33,967.087 Euronext Milan 23/02/2026 13:11:41 2,790 9.642 26,901.180 Euronext Milan 23/02/2026 13:13:43 1,845 9.648 17,800.560 Euronext Milan 23/02/2026 13:13:43 2,767 9.646 26,690.482 Euronext Milan 23/02/2026 13:14:50 1,435 9.646 13,842.010 Euronext Milan 23/02/2026 13:14:50 957 9.646 9,231.222 Euronext Milan 23/02/2026 13:15:39 2,392 9.649 23,080.408 Euronext Milan 23/02/2026 13:16:37 2,458 9.657 23,736.906 Euronext Milan 23/02/2026 13:18:09 3,193 9.658 30,837.994 Euronext Milan 23/02/2026 13:19:20 2,798 9.661 27,031.478 Euronext Milan 23/02/2026 13:19:42 2,533 9.659 24,466.247 Euronext Milan 23/02/2026 13:19:42 699 9.659 6,751.641 Euronext Milan 23/02/2026 13:20:53 2,418 9.652 23,338.536 Euronext Milan 23/02/2026 13:21:50 2,825 9.661 27,292.325 Euronext Milan 23/02/2026 13:21:50 466 9.659 4,501.094 Euronext Milan 23/02/2026 13:21:50 2,157 9.659 20,834.463 Euronext Milan 23/02/2026 13:22:40 1,425 9.665 13,772.625 Euronext Milan 23/02/2026 13:22:40 1,299 9.665 12,554.835 Euronext Milan 23/02/2026 13:22:57 2,331 9.662 22,522.122 Euronext Milan 23/02/2026 13:24:57 2,413 9.673 23,340.949 Euronext Milan 23/02/2026 13:24:57 775 9.673 7,496.575 Euronext Milan 23/02/2026 13:25:04 564 9.672 5,455.008 Euronext Milan 23/02/2026 13:26:09 1,621 9.677 15,686.417 Euronext Milan 23/02/2026 13:26:53 1,000 9.679 9,679.000 Euronext Milan 23/02/2026 13:26:53 746 9.679 7,220.534 Euronext Milan 23/02/2026 13:26:55 2,015 9.678 19,501.170 Euronext Milan 23/02/2026 13:26:55 1,139 9.678 11,023.242 Euronext Milan 23/02/2026 13:26:55 1,613 9.676 15,607.388 Euronext Milan 23/02/2026 13:26:55 1,487 9.676 14,388.212 Euronext Milan 23/02/2026 13:28:14 544 9.680 5,265.920 Euronext Milan 23/02/2026 13:28:54 1,500 9.684 14,526.000 Euronext Milan 23/02/2026 13:28:58 214 9.684 2,072.376 Euronext Milan 23/02/2026 13:29:02 1,684 9.680 16,301.120 Euronext Milan 23/02/2026 13:30:00 3,019 9.681 29,226.939 Euronext Milan 23/02/2026 13:30:01 649 9.679 6,281.671 Euronext Milan 23/02/2026 13:30:01 976 9.679 9,446.704 Euronext Milan 23/02/2026 13:31:30 2,428 9.677 23,495.756 Euronext Milan 23/02/2026 13:31:32 1,335 9.675 12,916.125 Euronext Milan 23/02/2026 13:31:32 1,214 9.675 11,745.450 Euronext Milan 23/02/2026 13:32:58 3,702 9.674 35,813.148 Euronext Milan 23/02/2026 13:34:38 1,234 9.690 11,957.460 Euronext Milan 23/02/2026 13:35:09 1,529 9.691 14,817.539 Euronext Milan 23/02/2026 13:36:16 410 9.698 3,976.180 Euronext Milan 23/02/2026 13:36:27 1,596 9.698 15,478.008 Euronext Milan 23/02/2026 13:36:34 552 9.698 5,353.296 Euronext Milan 23/02/2026 13:36:34 795 9.698 7,709.910 Euronext Milan 23/02/2026 13:37:13 3,137 9.702 30,435.174 Euronext Milan 23/02/2026 13:37:13 113 9.702 1,096.326 Euronext Milan 23/02/2026 13:38:47 535 9.705 5,192.175 Euronext Milan 23/02/2026 13:38:47 2,437 9.705 23,651.085 Euronext Milan 23/02/2026 13:38:48 2,763 9.704 26,812.152 Euronext Milan 23/02/2026 13:38:58 25 9.702 242.550 Euronext Milan 23/02/2026 13:39:07 2,500 9.702 24,255.000 Euronext Milan 23/02/2026 13:39:41 3,545 9.702 34,393.590 Euronext Milan 23/02/2026 13:39:41 351 9.700 3,404.700 Euronext Milan 23/02/2026 13:39:43 830 9.700 8,051.000 Euronext Milan 23/02/2026 13:41:14 3,199 9.691 31,001.509 Euronext Milan 23/02/2026 13:42:54 1,895 9.705 18,390.975 Euronext Milan 23/02/2026 13:42:54 1,357 9.705 13,169.685 Euronext Milan 23/02/2026 13:44:55 3,000 9.707 29,121.000 Euronext Milan 23/02/2026 13:45:01 786 9.708 7,630.488 Euronext Milan 23/02/2026 13:45:35 2,732 9.714 26,538.648 Euronext Milan 23/02/2026 13:45:35 2,363 9.711 22,947.093 Euronext Milan 23/02/2026 13:45:35 780 9.711 7,574.580 Euronext Milan 23/02/2026 13:46:38 1,643 9.710 15,953.530 Euronext Milan 23/02/2026 13:46:38 915 9.710 8,884.650 Euronext Milan 23/02/2026 13:46:43 2,347 9.707 22,782.329 Euronext Milan 23/02/2026 13:47:50 3,569 9.704 34,633.576 Euronext Milan 23/02/2026 13:47:51 3,093 9.702 30,008.286 Euronext Milan 23/02/2026 13:49:37 526 9.696 5,100.096 Euronext Milan 23/02/2026 13:49:37 655 9.696 6,350.880 Euronext Milan 23/02/2026 13:49:37 880 9.696 8,532.480 Euronext Milan 23/02/2026 13:50:36 446 9.690 4,321.740 Euronext Milan 23/02/2026 13:50:36 1,576 9.690 15,271.440 Euronext Milan 23/02/2026 13:52:30 2,258 9.693 21,886.794 Euronext Milan 23/02/2026 13:53:00 980 9.694 9,500.120 Euronext Milan 23/02/2026 13:53:00 1,201 9.694 11,642.494 Euronext Milan 23/02/2026 13:53:00 1,486 9.694 14,405.284 Euronext Milan 23/02/2026 13:53:00 1,205 9.693 11,680.065 Euronext Milan 23/02/2026 13:53:00 880 9.693 8,529.840 Euronext Milan 23/02/2026 13:54:50 2,684 9.698 26,029.432 Euronext Milan 23/02/2026 13:55:42 1,152 9.696 11,169.792 Euronext Milan 23/02/2026 13:55:42 323 9.696 3,131.808 Euronext Milan 23/02/2026 13:55:42 996 9.696 9,657.216 Euronext Milan 23/02/2026 13:55:42 267 9.696 2,588.832 Euronext Milan 23/02/2026 13:56:33 127 9.696 1,231.392 Euronext Milan 23/02/2026 13:56:33 1,725 9.696 16,725.600 Euronext Milan 23/02/2026 13:56:33 1,322 9.696 12,818.112 Euronext Milan 23/02/2026 13:56:35 2,645 9.694 25,640.630 Euronext Milan 23/02/2026 13:57:58 755 9.693 7,318.215 Euronext Milan 23/02/2026 13:58:00 1,338 9.693 12,969.234 Euronext Milan 23/02/2026 13:58:00 638 9.693 6,184.134 Euronext Milan 23/02/2026 13:58:02 2,094 9.689 20,288.766 Euronext Milan 23/02/2026 13:59:44 667 9.688 6,461.896 Euronext Milan 23/02/2026 13:59:56 1,807 9.692 17,513.444 Euronext Milan 23/02/2026 13:59:56 565 9.692 5,475.980 Euronext Milan 23/02/2026 14:00:06 2,372 9.688 22,979.936 Euronext Milan 23/02/2026 14:01:58 2,614 9.699 25,353.186 Euronext Milan 23/02/2026 14:02:49 1,000 9.700 9,700.000 Euronext Milan 23/02/2026 14:02:53 1,046 9.699 10,145.154 Euronext Milan 23/02/2026 14:02:53 1,568 9.699 15,208.032 Euronext Milan 23/02/2026 14:02:53 752 9.699 7,293.648 Euronext Milan 23/02/2026 14:03:16 556 9.697 5,391.532 Euronext Milan 23/02/2026 14:03:41 2,058 9.697 19,956.426 Euronext Milan 23/02/2026 14:04:23 2,258 9.695 21,891.310 Euronext Milan 23/02/2026 14:04:23 591 9.695 5,729.745 Euronext Milan 23/02/2026 14:05:14 2,694 9.692 26,110.248 Euronext Milan 23/02/2026 14:05:58 1,796 9.688 17,399.648 Euronext Milan 23/02/2026 14:06:42 2,676 9.679 25,901.004 Euronext Milan 23/02/2026 14:06:45 900 9.677 8,709.300 Euronext Milan 23/02/2026 14:06:45 1,290 9.677 12,483.330 Euronext Milan 23/02/2026 14:07:50 2,557 9.674 24,736.418 Euronext Milan 23/02/2026 14:07:50 2,433 9.672 23,531.976 Euronext Milan 23/02/2026 14:09:49 2,557 9.680 24,751.760 Euronext Milan 23/02/2026 14:09:49 2,923 9.679 28,291.717 Euronext Milan 23/02/2026 14:12:01 2,491 9.679 24,110.389 Euronext Milan 23/02/2026 14:12:01 2,659 9.677 25,731.143 Euronext Milan 23/02/2026 14:12:54 2,727 9.676 26,386.452 Euronext Milan 23/02/2026 14:12:54 2,660 9.674 25,732.840 Euronext Milan 23/02/2026 14:14:38 2,287 9.671 22,117.577 Euronext Milan 23/02/2026 14:14:38 95 9.671 918.745 Euronext Milan 23/02/2026 14:14:38 1,190 9.671 11,508.490 Euronext Milan 23/02/2026 14:16:06 1,000 9.682 9,682.000 Euronext Milan 23/02/2026 14:16:41 1,116 9.682 10,805.112 Euronext Milan 23/02/2026 14:16:41 2,382 9.681 23,060.142 Euronext Milan 23/02/2026 14:16:50 1,000 9.676 9,676.000 Euronext Milan 23/02/2026 14:17:15 1,398 9.675 13,525.650 Euronext Milan 23/02/2026 14:17:15 1,399 9.673 13,532.527 Euronext Milan 23/02/2026 14:17:15 2,324 9.673 22,480.052 Euronext Milan 23/02/2026 14:17:55 55 9.681 532.455 Euronext Milan 23/02/2026 14:18:12 1,018 9.681 9,855.258 Euronext Milan 23/02/2026 14:18:12 1,073 9.681 10,387.713 Euronext Milan 23/02/2026 14:19:49 2,554 9.679 24,720.166 Euronext Milan 23/02/2026 14:19:51 1,038 9.678 10,045.764 Euronext Milan 23/02/2026 14:21:01 2,292 9.674 22,172.808 Euronext Milan 23/02/2026 14:21:40 1,001 9.676 9,685.676 Euronext Milan 23/02/2026 14:22:13 400 9.676 3,870.400 Euronext Milan 23/02/2026 14:22:14 1,382 9.676 13,372.232 Euronext Milan 23/02/2026 14:22:19 692 9.674 6,694.408 Euronext Milan 23/02/2026 14:22:19 2,300 9.674 22,250.200 Euronext Milan 23/02/2026 14:23:32 2,421 9.671 23,413.491 Euronext Milan 23/02/2026 14:23:32 2,750 9.669 26,589.750 Euronext Milan 23/02/2026 14:25:19 3,025 9.674 29,263.850 Euronext Milan 23/02/2026 14:25:52 2,917 9.684 28,248.228 Euronext Milan 23/02/2026 14:26:36 1,257 9.687 12,176.559 Euronext Milan 23/02/2026 14:26:36 1,173 9.687 11,362.851 Euronext Milan

View stock analysis, news, and events for Enel Spa