British American Tobacco p.l.c. Incorporated in England and Wales (Registration number: 03407696) Short name: BATS Share code: BTI ISIN number: GB0002875804 ("British American Tobacco p.l.c." or "the Company") British American Tobacco p.l.c. 04 November 2022 TRANSACTION IN OWN SHARES British American Tobacco p.l.c. (the "Company") announces that in accordance with the authority granted by shareholders at the Company's Annual General Meeting on 28 April 2022 it purchased the following number of its ordinary shares of 25 pence each ("shares") from UBS AG as part of its buyback programme announced on 11 February 2022: Date of purchase: 03 November 2022 Number of ordinary shares of 25 pence each 44,005 purchased: Highest price paid per share (pence): 3343.50p Lowest price paid per share (pence): 3291.00p Volume weighted average price paid per share 3310.9666p (pence): The Company intends to hold the purchased shares in Treasury. Following the purchase of these shares, the Company holds 215,515,113 of its shares in Treasury. The Company has 2,241,348,471 ordinary shares in issue (excluding Treasury shares). In accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No 596/2014 as it applies in the UK, a schedule of individual trades carried out by UBS AG on 03 November 2022 is set out below. Enquiries: Investor Relations British American Tobacco Investor Relations Victoria Buxton / William Houston / John Harney / Yetunde Ibe +44 (0) 20 7845 2012 / 1138 / 1263 Schedule of purchases - aggregate information Daily total Daily Transaction volume (in weighted Issuer name ISIN Code Platform date number of average price shares) of shares acquired British American GB0002875804 03/11/2022 22,183 3,312.0270 LSE Tobacco p.l.c. British American GB0002875804 03/11/2022 9,649 3,311.3678 CHIX Tobacco p.l.c. British American GB0002875804 03/11/2022 12,173 3,308.7162 BATE Tobacco p.l.c. Schedule of purchases - individual transactions Number of Transaction Market Time of shares price transaction purchased (per share) Quantity Price Market Execution Time 133 3,343.50 LSE 13:43:38 7 3,343.50 LSE 13:43:38 279 3,333.50 LSE 13:40:15 52 3,330.50 LSE 13:39:25 125 3,325.50 LSE 13:37:57 188 3,325.50 LSE 13:37:55 111 3,329.00 LSE 13:36:39 134 3,329.00 LSE 13:36:36 83 3,329.00 LSE 13:36:36 160 3,328.50 LSE 13:35:11 52 3,328.50 LSE 13:35:10 65 3,328.00 LSE 13:34:59 17 3,327.00 LSE 13:33:54 301 3,327.00 LSE 13:33:54 82 3,325.00 CHIX 13:32:56 400 3,325.00 CHIX 13:32:56 123 3,325.50 LSE 13:32:56 187 3,325.50 LSE 13:32:54 218 3,326.00 LSE 13:32:32 98 3,326.00 LSE 13:32:32 276 3,320.00 LSE 13:30:57 320 3,317.50 LSE 13:30:03 287 3,319.50 LSE 13:28:38 208 3,319.00 BATE 13:20:37 275 3,319.00 BATE 13:20:37 334 3,319.00 LSE 13:20:00 468 3,319.00 CHIX 13:13:40 193 3,320.00 LSE 13:13:19 337 3,317.50 LSE 13:04:53 262 3,318.50 LSE 12:56:36 38 3,318.50 LSE 12:56:36 81 3,319.00 BATE 12:56:08 369 3,319.00 BATE 12:56:08 308 3,318.50 LSE 12:48:12 441 3,318.50 CHIX 12:48:12 87 3,316.50 LSE 12:39:43 215 3,316.00 LSE 12:39:43 133 3,319.50 BATE 12:32:42 38 3,319.50 BATE 12:32:42 29 3,319.50 BATE 12:32:39 19 3,319.50 BATE 12:32:39 69 3,319.50 BATE 12:32:17 120 3,319.50 BATE 12:32:08 247 3,319.50 LSE 12:32:08 82 3,319.50 LSE 12:32:08 37 3,319.50 BATE 12:31:29 93 3,319.50 LSE 12:30:00 31 3,318.50 LSE 12:30:00 409 3,319.50 CHIX 12:25:00 331 3,318.00 LSE 12:23:50 312 3,317.00 LSE 12:17:32 340 3,321.00 LSE 12:05:37 488 3,318.00 BATE 12:02:38 4 3,318.00 BATE 12:02:34 436 3,323.00 CHIX 12:01:05 263 3,310.00 LSE 11:59:57 26 3,310.00 LSE 11:59:57 262 3,311.00 LSE 11:53:23 53 3,311.00 LSE 11:53:23 295 3,310.50 LSE 11:45:34 305 3,313.00 BATE 11:39:12 100 3,313.00 BATE 11:39:12 62 3,313.00 BATE 11:39:12 311 3,313.00 CHIX 11:39:12 122 3,313.00 CHIX 11:39:12 320 3,315.00 LSE 11:36:54 23 3,318.00 LSE 11:34:15 73 3,320.00 LSE 11:28:29 213 3,320.00 LSE 11:28:29 95 3,316.50 LSE 11:24:10 199 3,316.50 LSE 11:21:39 52 3,318.50 BATE 11:19:38 41 3,318.50 BATE 11:19:38 41 3,318.50 BATE 11:19:38 41 3,318.50 BATE 11:19:38 41 3,318.50 BATE 11:19:38 131 3,318.50 BATE 11:19:37 41 3,318.50 BATE 11:19:37 59 3,318.50 BATE 11:19:37 41 3,319.00 LSE 11:19:21 41 3,319.00 LSE 11:19:20 9 3,321.00 CHIX 11:14:01 441 3,321.00 CHIX 11:14:00 194 3,324.50 LSE 11:09:41 48 3,324.50 LSE 11:09:41 49 3,324.50 LSE 11:09:41 254 3,324.00 LSE 11:02:29 28 3,324.00 LSE 11:02:29 340 3,320.50 LSE 10:54:50 436 3,320.50 BATE 10:54:50 216 3,321.50 CHIX 10:53:49 16 3,321.50 CHIX 10:53:39 198 3,321.50 CHIX 10:53:36 44 3,321.50 CHIX 10:53:35 96 3,314.00 LSE 10:45:51 100 3,314.00 LSE 10:45:51 100 3,314.00 LSE 10:45:51 279 3,322.00 LSE 10:40:10 312 3,317.50 LSE 10:32:35 27 3,319.50 LSE 10:30:24 28 3,319.50 LSE 10:30:24 235 3,319.50 BATE 10:30:24 225 3,319.50 BATE 10:30:24 456 3,319.50 CHIX 10:27:49 311 3,317.50 LSE 10:24:14 113 3,320.00 LSE 10:16:12 229 3,320.00 LSE 10:16:12 337 3,318.50 LSE 10:09:47 297 3,317.50 BATE 10:07:33 190 3,317.50 BATE 10:07:33 423 3,317.50 CHIX 10:07:33 310 3,319.00 LSE 10:02:03 1 3,315.00 LSE 09:58:00 5 3,315.00 LSE 09:58:00 8 3,315.00 LSE 09:58:00 20 3,315.00 LSE 09:57:03 486 3,314.50 CHIX 09:56:29 171 3,315.00 LSE 09:55:23 395 3,314.00 BATE 09:52:38 296 3,314.50 LSE 09:49:38 310 3,315.00 LSE 09:44:28 402 3,314.00 BATE 09:40:36 444 3,314.00 CHIX 09:39:00 293 3,315.00 LSE 09:39:00 282 3,310.00 LSE 09:34:20 99 3,311.50 BATE 09:29:35 363 3,311.50 BATE 09:29:35 343 3,310.50 LSE 09:29:01 285 3,310.00 LSE 09:26:00 434 3,310.00 CHIX 09:23:24 289 3,312.00 LSE 09:20:37 153 3,312.00 BATE 09:20:37 290 3,312.00 BATE 09:20:37 45 3,312.00 BATE 09:20:37 290 3,304.00 LSE 09:15:04 34 3,302.00 CHIX 09:13:55 167 3,302.00 CHIX 09:13:47 90 3,302.00 CHIX 09:13:47 445 3,305.50 BATE 09:11:22 126 3,305.00 LSE 09:10:20 156 3,305.00 LSE 09:10:20 60 3,305.50 LSE 09:09:16 340 3,305.50 LSE 09:07:18 331 3,309.50 LSE 09:04:49 209 3,309.50 BATE 09:04:49 260 3,309.50 BATE 09:04:49 323 3,311.50 LSE 09:02:45 467 3,311.50 CHIX 09:02:45 271 3,305.50 LSE 08:57:32 36 3,305.50 LSE 08:57:32 300 3,306.00 BATE 08:57:32 136 3,306.00 BATE 08:57:32 295 3,308.00 LSE 08:54:19 63 3,307.50 LSE 08:51:37 239 3,307.50 LSE 08:51:37 299 3,308.00 CHIX 08:51:37 121 3,308.00 CHIX 08:51:37 94 3,307.50 BATE 08:51:37 10 3,307.50 BATE 08:51:37 100 3,307.50 BATE 08:51:37 14 3,307.50 BATE 08:51:37 264 3,307.50 BATE 08:51:37 342 3,307.50 BATE 08:49:51 301 3,308.50 LSE 08:49:30 65 3,307.50 BATE 08:49:10 95 3,300.00 LSE 08:46:31 165 3,300.00 LSE 08:44:53 1 3,299.00 LSE 08:42:22 295 3,299.00 LSE 08:42:18 292 3,299.00 CHIX 08:41:29 137 3,299.00 CHIX 08:41:29 443 3,299.00 BATE 08:39:48 307 3,299.00 LSE 08:39:48 292 3,292.00 LSE 08:35:53 305 3,291.00 LSE 08:33:06 82 3,292.00 BATE 08:33:04 400 3,292.00 BATE 08:33:04 454 3,294.50 CHIX 08:32:17 52 3,293.00 LSE 08:30:14 225 3,293.00 LSE 08:30:14 59 3,295.50 LSE 08:27:46 241 3,295.50 LSE 08:27:46 478 3,298.00 BATE 08:26:23 215 3,299.50 CHIX 08:25:12 100 3,299.50 CHIX 08:25:12 80 3,299.50 CHIX 08:25:12 324 3,299.50 LSE 08:25:00 318 3,297.50 LSE 08:21:48 203 3,297.50 BATE 08:21:48 241 3,297.50 BATE 08:21:48 206 3,296.00 LSE 08:18:34 100 3,296.00 LSE 08:18:34 314 3,294.50 LSE 08:16:21 478 3,299.00 BATE 08:15:36 150 3,299.50 LSE 08:15:30 491 3,296.00 CHIX 08:14:31 290 3,296.50 LSE 08:12:58 18 3,297.50 BATE 08:11:58 408 3,297.50 BATE 08:11:58 304 3,300.00 LSE 08:10:44 13 3,300.00 LSE 08:10:44 404 3,302.00 CHIX 08:10:14 445 3,302.00 BATE 08:10:14 207 3,302.00 LSE 08:09:52 98 3,302.00 LSE 08:09:52 314 3,299.00 LSE 08:07:27 308 3,300.00 LSE 08:05:13 417 3,300.00 BATE 08:05:13 51 3,297.00 LSE 08:03:11 234 3,297.00 LSE 08:03:11 407 3,296.50 BATE 08:02:45 462 3,296.50 CHIX 08:02:45 296 3,298.50 LSE 08:02:20 Sponsor: Merrill Lynch South Africa (Pty) Ltd t/a BofA Securities