Welcome to the week ahead, our summary of the forthcoming key company announcements. Companies are no longer obliged to notify the London Stock Exchange (LSE) of results and trading updates, so this list does not claim to be comprehensive. You can read company announcements at http://announce.ft.com and our daily online news summaries record all key company announcements and business press headlines.
Monday 30 May
AGMs: Adriatic Metals (ADT1), IQ-AI (IQAI)
Companies paying dividends: Bakkavor (3.96p), Central Asia Metals (12p), Mortgage Advice Bureau (14.7p)
Tuesday 31 May
Economics: Nationwide house price index, consumer credit, M4 money supply, mortgage approvals
Trading update: Serabi Gold (SRB)
Finals: B&M European Value Retail SA (BME), Pennon (PNN), Petropavlovsk (POG)
AGMs: Billington (BILN), Curzon Energy (CZN), GYG (GYG), Lookers (LOOK), McColls Retail, (MCLS), Microlise (SAAS), PageGroup (PAGE), Petershill Partners (PHLL), Sportech (SPO), Tekcapital (TEK)
Companies paying dividends: 4imprint (22.94p), AEW UK Reit (2p), Albion Development VCT (3.7p), Aviva (100p), BMO Commercial Property Trust (0.4p), Ecofin Utilities & Infrastructure (1.85p), Elixirr International (4.1p), Holders Technology (0.5p)
Wednesday 1 June
Interim: Impax Asset Management (IPX)
Final: Dr Martens (DOCS)
AGMs: Dianomi (DNM), East Imperial (EISB), Everyman Media (EMAN), Flowtech Fluidpower (FLO), One Media IP (OMIP), Parsley Box (MEAL), RTC (RTC), United Oil & Gas (UOG)
Companies paying dividends: Curtis Banks (6.5p), Henry Boot (3.63p), Derwent London (53.5p), Hercules Site Services (1.7p), Porvair (3.5p), Sabre Insurance (final 3.5p, special 4.6p), Zotefoams (4.4p)
Companies going ex-dividend on 1 and 5 June (Public holidays fall on 2 and 3 June)
1 June
| Company | Dividend | Pay date |
| Alliance Trust Ord Stk 2.5p | 6 | 30-Jun-22 |
| Billington | 3 | 04-Jul-22 |
| Churchill China Ord 10p | 17.3 | 27-Jun-22 |
| Eleco | 0.4 | 20-Jun-22 |
| Gamma Communications | 8.8 | 23-Jun-22 |
| Hilton Food Ord 10p | 21.5 | 01-Jul-22 |
| Honeycomb Investment Trust | 20 | 24-Jun-22 |
| National Grid Ord 11 17/43p | 33.76 | 17-Aug-22 |
| Premier Miton Global Renewables Trust | 1.75 | 30-Jun-22 |
| Scottish Mortgage IT Ord 1p | 2.07 | 01-Jul-22 |
| Vodafone Ord $0.11 3/7 | 3.6 | 05-Aug-22 |
5 June
| Company | Dividend | Pay date |
| Hill & Smith Ord 25p | 19 | 08-Jul-22 |
| Keller Ord 10p | 23.3 | 01-Jul-22 |
| Michelmersh Brick Ord | 2.5 | 13-Jul-22 |
| Restore | 4.7 | 08-Jul-22 |
| SPECTRA SYSTEMS CORP COM SHS US$0.01 (DI | 8.27 | 24-Jun-22 |
| Synthomer Ord 10p | 21.3 | 05-Jul-22 |
