ABB Ltd

Transaction in Own Shares • Jun 15, 2023

ZURICH, SWITZERLAN D, JUNE 15, 20 23

ABB share buybacks

June 8, 2023 – June 14, 2023

During the period June 8, 2023, to June 14, 2023, ABB repurchased a total of 347,637 shares as part of its share buyback program announced on March 31, 2023.

The buyback program is being carried out in accordance with the Swiss Ordinance on Financial Market Infrastructures and Market Conduct in Securities and Derivatives Trading (FMIO), the Market Abuse Regulation (EU) No 596/2014 ("MAR") and the Commission Delegated Regulation (EU) No 2016/1052 (the "Safe Harbour Regulation").

Aggregated daily volume (number of shares)	Daily weighted average share price (CHF)	Daily buyback amount (CHF)
66'000	34.260300	2'261'179.80
62'637	34.338700	2'150'873.15
		2'328'116.00
		2'252'684.80
88'000	35.539800	3'127'502.40
	67'000 64'000	34.748000 35.198200

All share purchases above have been carried out on a separate trading line on the SIX Swiss Exchange by a bank, on behalf of ABB. A full breakdown of the transactions pursuant to article 5.3 of MAR and article 2.3 of the Safe Harbour Regulation is attached to this announcement. The bank makes its trading decisions concerning the timing of share repurchases independently of ABB, within some defined parameters.

The total number of ABB Ltd shares which have been bought back within the current share buyback program from April 3, 2023, to and including June 14, 2023, is 4,751,337 shares.

Additional information is available on ABB's investor relations website site at https://global.abb/group/en/investors/investor-and-shareholder-resources/share-buybacks/2023

ABB is a technology leader in electrification and automation, enabling a more sustainable and resourceefficient future. The company's solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered and operated. Building on more than 130 years of excellence, ABB's ~105,000 employees are committed to driving innovations that accelerate industrial transformation. www.abb.com

For more information please contact:

—

Media Relations Phone: +41 43 317 71 11 Email: media.relations@ch.abb.com Investor Relations Phone: +41 43 317 71 11 Email: investor.relations@ch.abb.com ABB Ltd Affolternstrasse 44 8050 Zurich Switzerland

Appendix

Detailed individual transaction information:

All share purchases below were completed on a separate trading line on the SIX Swiss Exchange (Bloomberg ticker for SIX Exchange: SE)

Date	Time (CET)	Volume	Price	Exchange	2023-06-08	14:48:09	1'000	34.22	SE
2023-06-08	09:12:06	1'000	34.32	SE	2023-06-08	15:02:42	1'000	34.24	SE
2023-06-08	09:24:41	1'000	34.33	SE	2023-06-08	15:15:28	1'000	34.24	SE
2023-06-08	09:37:25	1'000	34.32	SE	2023-06-08	15:36:55	1'000	34.16	SE
2023-06-08	09:49:53	1'000	34.32	SE	2023-06-08	15:36:55	1'449	34.16	SE
2023-06-08	10:02:13	1'000	34.30	SE	2023-06-08	15:36:55	1'000	34.16	SE
2023-06-08	10:10:28	2'000	34.34	SE	2023-06-08	15:36:56	1'000	34.15	SE
2023-06-08	10:23:03	2'000	34.36	SE	2023-06-08	15:36:56	1'000	34.15	SE
2023-06-08	10:44:44	2'000	34.40	SE	2023-06-08	15:36:57	1'000	34.15	SE
2023-06-08	11:05:01	1'000	34.29	SE	2023-06-08	15:36:57	1'000	34.15	SE
2023-06-08	11:05:01	1'000	34.29	SE	2023-06-08	15:39:33	1'449	34.16	SE
2023-06-08	11:05:05	1'000	34.29	SE	2023-06-08	16:14:00	1'000	34.21	SE
2023-06-08	11:05:12	1'000	34.29	SE	2023-06-08	16:20:08	1'000	34.22	SE
2023-06-08	11:16:22	1'000	34.28	SE	2023-06-08	16:20:08	945	34.22	SE
2023-06-08	11:16:32	1'000	34.28	SE	2023-06-08	16:20:08	1'000	34.22	SE
2023-06-08	11:29:13	1'000	34.27	SE	2023-06-08	16:20:09	1'000	34.22	SE
2023-06-08	11:29:51	1'000	34.28	SE	2023-06-08	16:20:46	1'000	34.23	SE
2023-06-08	11:29:51	1'000	34.28	SE	2023-06-08	16:20:46	1'000	34.23	SE
2023-06-08	11:44:32	1'000	34.32	SE	2023-06-08	16:20:46	1'000	34.23	SE
2023-06-08	11:45:57	1'000	34.33	SE	2023-06-08	16:25:23	1'000	34.24	SE
2023-06-08	11:49:38	1'000	34.32	SE	2023-06-08	16:25:23	755	34.24	SE
2023-06-08	11:49:38	1'000	34.32	SE	2023-06-08	16:25:23	1'000	34.24	SE
2023-06-08	11:59:36	876	34.29	SE	2023-06-08	16:30:23	464	34.28	SE
2023-06-08	12:02:47	1'000	34.31	SE	2023-06-08	16:30:28	340	34.28	SE
2023-06-08	12:15:10	1'000	34.33	SE	2023-06-09	09:19:48	1'000	34.22	SE
2023-06-08	12:58:08	1'000	34.25	SE	2023-06-09	09:30:59	349	34.21	SE
2023-06-08	12:58:27	1'000	34.26	SE	2023-06-09	09:30:59	1'000	34.20	SE
2023-06-08	12:59:45	1'000	34.26	SE	2023-06-09	09:31:09	1'340	34.22	SE
2023-06-08	13:12:26	1'000	34.26	SE	2023-06-09	09:37:22	1'000	34.25	SE
2023-06-08	13:24:46	1'000	34.31	SE	2023-06-09	09:37:44	1'000	34.26	SE
2023-06-08	13:37:06	1'000	34.26	SE	2023-06-09	09:37:47	1'000	34.26	SE
2023-06-08	13:49:25	1'000	34.27	SE	2023-06-09	09:38:49	1'000	34.27	SE
2023-06-08	14:02:53	1'000	34.31	SE	2023-06-09	09:39:31	2'000	34.28	SE
2023-06-08	14:17:16	1'000	34.26	SE	2023-06-09	09:52:53	1'000	34.34	SE
2023-06-08	14:31:22	1'000	34.23	SE	2023-06-09	09:52:53	1'000	34.34	SE
2023-06-08	14:43:54	1'000	34.21	SE	2023-06-09	10:05:05	1'000	34.34	SE
2023-06-08	14:46:54	1'000	34.22	SE	2023-06-09	10:05:05	1'000	34.34	SE
2023-06-08	14:46:54	1'000	34.22	SE	2023-06-09	10:16:54	1'000	34.34	SE
2023-06-08	14:46:54	722	34.22	SE	2023-06-09	10:16:54	1'000	34.34	SE
2023-06-08	14:46:55	1'000	34.22	SE	2023-06-09	10:29:37	1'000	34.36	SE
2023-06-08	14:46:55	1'000	34.22	SE	2023-06-09	10:31:18	1'000	34.36	SE

2023-06-09	10:31:59	1'000	34.35	SE	2023-06-12	09:13:09	1'000	34.67	SE
2023-06-09	10:32:07	1'000	34.35	SE	2023-06-12	09:14:54	1'000	34.67	SE
2023-06-09	10:35:39	1'000	34.32	SE	2023-06-12	09:16:21	338	34.68	SE
2023-06-09	10:35:59	1'000	34.32	SE	2023-06-12	09:18:37	1'000	34.68	SE
2023-06-09	10:47:49	2'000	34.34	SE	2023-06-12	09:24:33	1'000	34.65	SE
2023-06-09	10:48:03	631	34.34	SE	2023-06-12	09:25:34	1'000	34.64	SE
2023-06-09	10:59:38	1'000	34.38	SE	2023-06-12	09:26:55	1'000	34.62	SE
2023-06-09	10:59:38	1'000	34.38	SE	2023-06-12	09:26:58	1'000	34.62	SE
2023-06-09	11:11:31	1'000	34.38	SE	2023-06-12	09:27:03	1'000	34.62	SE
2023-06-09	11:13:04	1'000	34.39	SE	2023-06-12	09:55:11	1'000	34.75	SE
2023-06-09	11:13:11	1'000	34.39	SE	2023-06-12	09:56:09	1'000	34.76	SE
2023-06-09	11:26:47	1'000	34.34	SE	2023-06-12	09:56:22	2'000	34.76	SE
2023-06-09	11:27:21	1'000	34.34	SE	2023-06-12	10:10:11	1'000	34.75	SE
2023-06-09	11:27:58	317	34.35	SE	2023-06-12	10:10:11	1'000	34.75	SE
2023-06-09	11:28:21	1'000	34.35	SE	2023-06-12	10:24:40	1'000	34.84	SE
2023-06-09	11:40:09	1'000	34.38	SE	2023-06-12	10:24:44	1'000	34.82	SE
2023-06-09	11:40:15	1'000	34.38	SE	2023-06-12	10:26:05	1'000	34.82	SE
2023-06-09	11:43:17	1'000	34.38	SE	2023-06-12	10:27:10	1'000	34.82	SE
2023-06-09	11:44:59	1'000	34.40	SE	2023-06-12	10:27:46	1'000	34.83	SE
2023-06-09	11:46:25	1'000	34.40	SE	2023-06-12	10:28:02	1'000	34.83	SE
2023-06-09	11:59:41	1'000	34.36	SE	2023-06-12	11:10:36	1'000	34.89	SE
2023-06-09	11:59:50	1'000	34.37	SE	2023-06-12	11:11:05	1'000	34.90	SE
2023-06-09	11:59:51	1'000	34.37	SE	2023-06-12	11:11:05	1'000	34.90	SE
2023-06-09	12:11:39	1'000	34.32	SE	2023-06-12	11:25:36	1'000	34.86	SE
2023-06-09	12:11:39	1'000	34.32	SE	2023-06-12	11:25:48	1'000	34.86	SE
2023-06-09	12:24:03	1'000	34.30	SE	2023-06-12	11:27:39	1'000	34.84	SE
2023-06-09	12:24:57	1'000	34.31	SE	2023-06-12	11:32:00	1'000	34.87	SE
2023-06-09	12:25:37	1'000	34.30	SE	2023-06-12	11:32:01	1'000	34.87	SE
2023-06-09	12:25:37	1'000	34.30	SE	2023-06-12	11:41:10	886	34.86	SE
2023-06-09	12:37:33	1'000	34.27	SE	2023-06-12	11:45:51	1'000	34.83	SE
2023-06-09	12:37:51	1'000	34.27	SE	2023-06-12	11:46:07	1'000	34.83	SE
2023-06-09	12:49:53	1'000	34.29	SE	2023-06-12	11:46:07	1'000	34.83	SF
2023-06-09	14:13:29	1'000	34.35	SE	2023-06-12	11:59:52	1'000	34.74	SE
2023-06-09	14:14:02	1'000	34.35	SE	2023-06-12	12:00:00	1'000	34.74	SE
2023-06-09	15:19:55	2'000	34.36	SE	2023-06-12	12:00:15	1'000	34.73	SE
2023-06-09	15:55:21	1'000	34.36	SE	2023-06-12	12:00:43	1'000	34.71	SE
2023-06-09	15:55:21	1'000	34.36	SE	2023-06-12	12:00:49	1'000	34.72	SE
2023-06-09	16:07:32	1'000	34.39	SE	2023-06-12	12:01:32	1'000	34.72	SE
2023-06-09	16:07:37	1'000	34.39	SE	2023-06-12	12:01:32	1'000	34.72	SE
2023-06-09	16:19:27	1'000	34.45	SE	2023-06-12	12:17:32	1'000	34.71	SE
2023-06-09	16:19:27	1'000	34.45	SE	2023-06-12	12:21:05	1'000	34.66	SE
2023-06-09	16:26:30	1'000	34.40	SE	2023-06-12	12:21:07	1'000	34.66	SE
2023-06-09	16:26:30	1'000	34.40	SE	2023-06-12	12:35:39	1'000	34.67	SE
2023-06-09	16:31:24	1'000	34.43	SE	2023-06-12	12:35:42	1'000	34.66	SE
2023-06-12	09:08:48	337	34.68	SE	2023-06-12	12:36:45	1'000	34.66	SE
2023-06-12	09:12:52	1'000	34.66	SE	2023-06-12	12:36:45	1'000	34.66	SE
2023-06-12	09:13:02	1'000	34.67	SE	2023-06-12	12:52:06	1'000	34.66	SE
2023-06-12	09:13:02	1'000	34.67	SE	2023-06-12	13:48:27	1'000	34.80	SE
2023-06-12	09:13:09	1'000	34.67	SE	2023-06-12	13:48:27	1'000	34.80	SE

2023-06-12	13:57:49	1'000	34.75	SE	2023-06-13	15:18:45	994	35.16	SE
2023-06-12	14:05:19	1'000	34.80	SE	2023-06-13	15:18:55	291	35.16	SE
2023-06-12	14:05:19	1'000	34.80	SE	2023-06-13	15:23:47	271	35.14	SE
2023-06-12	14:53:41	1'000	34.74	SE	2023-06-13	15:26:12	1'442	35.15	SE
2023-06-12	14:53:41	1'000	34.74	SE	2023-06-13	15:33:21	344	35.17	SE
2023-06-12	15:08:22	1'000	34.76	SE	2023-06-13	15:33:21	1'442	35.17	SE
2023-06-12	15:08:22	1'000	34.76	SE	2023-06-13	15:33:22	77	35.17	SE
2023-06-12	15:23:18	1'000	34.74	SE	2023-06-13	15:33:24	460	35.17	SE
2023-06-12	15:24:39	1'000	34.74	SE	2023-06-13	15:37:47	337	35.17	SE
2023-06-12	15:24:39	1'000	34.74	SE	2023-06-13	15:41:04	2'000	35.18	SE
2023-06-12	15:40:33	1'000	34.69	SE	2023-06-13	15:41:10	1'000	35.18	SE
2023-06-12	15:40:34	1'000	34.69	SE	2023-06-13	16:16:07	1'442	35.16	SE
2023-06-12	16:30:28	1'000	34.77	SE	2023-06-13	16:16:07	1'442	35.16	SE
2023-06-12	16:30:31	439	34.78	SE	2023-06-13	16:22:05	1'442	35.18	SE
2023-06-13	09:04:40	1'000	35.10	SE	2023-06-13	16:22:05	1'000	35.18	SE
2023-06-13	09:26:49	1'000	35.14	SE	2023-06-13	16:28:11	358	35.21	SE
2023-06-13	09:31:09	1'000	35.26	SE	2023-06-13	16:28:55	વેરૂરી તેમ જ દૂધની ડેરી જેવી સવલતો પ્રાપ્ય થયેલી છે. આ ગામનાં લોકોનો મુખ્ય વ્યવસાય ખેતી, ખેતમજૂરી તેમ જ પશુપાલન છે. આ ગામમાં મુખ્યત્વે ખેત-ઉત્પાદની તેમ જ પશુપાલન છે. આ ગામના	35.22	SE
2023-06-13	09:32:01	1'000	35.22	SE	2023-06-13	16:28:55	1,196	35.22	SE
2023-06-13	09:32:14	1'000	35.22	SE	2023-06-13	16:28:55	145	35.22	SE
2023-06-13	09:34:13	1'000	35.25	SE	2023-06-13	16:32:49	367	35.22	SE
2023-06-13	09:34:13	1'000	35.25	SE	2023-06-13	16:33:14	849	35.24	SE
2023-06-13	09:47:50	1'000	35.32	SE	2023-06-13	16:33:15	90	35.24	SE
2023-06-13	09:47:50	1'000	35.32	SE	2023-06-13	16:33:15	453	35.24	SE
2023-06-13	10:00:54	1'000	35.22	SE	2023-06-13	16:33:16	392	35.24	SE
2023-06-13	10:01:46	1'000	35.22	SE	2023-06-13	16:33:16	1,608	35.24	SE
2023-06-13	10:01:47	1'000	35.22	SE	2023-06-13	16:34:25	487	35.25	SE
2023-06-13	10:16:05	1'000	35.20	SE	2023-06-13	16:34:26	545	35.25	SE
2023-06-13	10:16:44	1'000	35.20	SE	2023-06-13	16:34:26	467	35.25	SE
2023-06-13	10:18:58	1'000	35.22	SE	2023-06-13	16:34:30	482	35.25	SE
2023-06-13	10:19:33	1'000	35.23	SE	2023-06-13	16:34:39	420	35.25	SE
2023-06-13	10:19:40	1'000	35.23	SE	2023-06-14	09:14:13	550	35.41	SE
2023-06-13	10:20:46	1'000	35.24	SF	2023-06-14	09-22-05	1'000	35.51	SE
2023-06-13	10:23:45	1'000	35.24	SE	2023-06-14	09:22:05	1'000	35.51	SE
2023-06-13	10:23:47	1'000	35.24	SE	2023-06-14	09:23:18	1'200	35.51	SE
2023-06-13	10:42:22	1'000	35.27	SE	2023-06-14	09:48:25	870	35.58	SE
2023-06-13	10:44:19	1'000	35.26	SE	2023-06-14	09:48:25	1'000	35.59	SE
2023-06-13	10:45:04	1'000	35.27	SE	2023-06-14	09:48:25	1'000	35.59	SE
2023-06-13	10:45:54	1'000	35.27	SE	2023-06-14	09:57:30	850	35.60	SE
2023-06-13	10:46:40	1'000	35.27	SE	2023-06-14	10:01:01	1'000	35.61	SE
2023-06-13	10:46:40	1'000	35.27	SE	2023-06-14	10:01:01	1'000	35.61	SE
2023-06-13	14:36:18	2'000	35.14	SE	2023-06-14	10:06:46	652	35.61	SE
2023-06-13	14:36:38	2'000	35.14	SE	2023-06-14	10:13:44	1'000	35.62	SE
2023-06-13	14:37:05	2'000	35.13	SE	2023-06-14	10:13:44	105	35.62	SE
2023-06-13	14:40:11	1'442	35.09	SE	2023-06-14	10:27:16	140	35.61	SE
2023-06-13	14:42:44	2'000	35.12	SE	2023-06-14	10:27:16	1'000	35.61	SE
2023-06-13	14:57:06	2'000	35.15	SE	2023-06-14	10:32:36	815	35.62	SE
2023-06-13	15:04:23	2'000	35.16	SE	2023-06-14	10:40:04	1'000	35.56	SE
2023-06-13	15:11:17	337	35.16	SE	2023-06-14	10:40:05	347	35.56	SE
2023-06-13	15:11:35	1'442	35.17	SE	2023-06-14	10:53:19	1'000	35.56	SE

2023-06-14	10:53:19	829	35.56	SE	2023-06-14	15:30:52	1'000	35.49	SE
2023-06-14	11:06:26	72	35.63	SE	2023-06-14	15:30:58	1'000	35.49	SE
2023-06-14	11:06:30	474	35.64	SE	2023-06-14	15:31:00	1'000	35.49	SE
2023-06-14	11:06:30	1'000	35.64	SE	2023-06-14	15:31:00	1'000	35.49	SE
2023-06-14	11:19:07	1'000	35.61	SE	2023-06-14	15:31:05	1'000	35.50	SE
2023-06-14	11:19:07	527	35.61	SE	2023-06-14	15:31:16	1'000	35.51	SE
2023-06-14	11:20:05	829	35.58	SE	2023-06-14	15:31:16	1'000	35.51	SE
2023-06-14	12:54:41	517	35.59	SE	2023-06-14	15:36:29	1'000	35.49	SE
2023-06-14	12:54:42	1'000	35.59	SE	2023-06-14	15:36:29	1'000	35.49	SE
2023-06-14	13:02:19	621	35.58	SE	2023-06-14	15:41:42	1'000	35.48	SE
2023-06-14	13:08:03	611	35.60	SE	2023-06-14	15:42:10	1'000	35.48	SE
2023-06-14	13:08:20	550	35.60	SE	2023-06-14	15:42:45	1'000	35.49	SE
2023-06-14	13:21:11	540	35.60	SE	2023-06-14	15:42:47	1'000	35.49	SE
2023-06-14	13:21:16	1'460	35.60	SE	2023-06-14	16:10:24	1'000	35.50	SE
2023-06-14	13:34:01	1'000	35.59	SE	2023-06-14	16:10:26	1'000	35.51	SE
2023-06-14	13:34:01	ਰੇਰੇ	35.59	SE	2023-06-14	16:11:21	1'000	35.51	SE
2023-06-14	13:35:50	349	35.58	SE	2023-06-14	16:11:21	1'000	35.51	SE
2023-06-14	13:53:50	1'000	35.58	SE	2023-06-14	16:40:34	1'000	35.50	SE
2023-06-14	13:53:58	1'000	35.58	SE	2023-06-14	16:40:35	1'000	35.50	SE
2023-06-14	13:53:58	777	35.58	SE	2023-06-14	16:40:35	1'000	35.50	SE
2023-06-14	14:05:05	1'000	35.60	SE	2023-06-14	16:40:36	1'000	35.50	SE
2023-06-14	14:05:40	1'000	35.61	SE	2023-06-14	16:40:36	1'000	35.50	SE
2023-06-14	14:05:40	1'000	35.61	SE	2023-06-14	16:40:58	1'000	35.49	SE
2023-06-14	14:15:59	1,856	35.62	SE	2023-06-14	16:40:58	1'000	35.49	SE
2023-06-14	14:26:20	1'000	35.58	SE	2023-06-14	16:40:59	1'000	35.49	SE
2023-06-14	14:26:20	1'000	35.58	SE	2023-06-14	16:41:01	1'000	35.49	SE
2023-06-14	14:33:00	350	35.56	SE	2023-06-14	16:41:01	1'000	35.49	SE
2023-06-14	14:36:42	74	35.58	SE	2023-06-14	16:41:02	1'000	35.49	SE
2023-06-14	14:36:43	1'000	35.58	SE	2023-06-14	16:41:15	1'000	35.49	SE
2023-06-14	14:36:43	1'442	35.58	SE	2023-06-14	16:46:49	1'000	35.48	SE
2023-06-14	14:38:08	1'000	35.58	SE	2023-06-14	16:50:11	540	35.49	SE
2023-06-14	14:54:55	1'000	35.53	SE
2023-06-14	14:54:55	1'442	35.53	SE
2023-06-14	14:54:58	1'000	35.52	SE
2023-06-14	14:54:58	1'442	35.52	SE
2023-06-14	14:55:50	1'000	35.52	SE
2023-06-14	15:05:51	511	35.51	SE
2023-06-14	15:05:51	1'000	35.51	SE
2023-06-14	15:05:51	545	35.51	SE
2023-06-14	15:16:17	555	35.52	SE
2023-06-14	15:17:11	368	35.53	SE
2023-06-14	15:17:36	1'442	35.53	SE
2023-06-14	15:17:42	1'000	35.53	SE
2023-06-14	15:19:03	679	35.52	SE
2023-06-14	15:28:25	1'000	35.49	SE
2023-06-14	15:28:34	1'000	35.49	SE
2023-06-14	15:29:56	1'000	35.49	SE
2023-06-14	15:30:15	1'000	35.48	SE
2023-06-14	15:30:52	1'000	35.49	SE