| 1st Dec 2021 1:08 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings | 
                                        
                                                                            
                                            | 1st Dec 2021 11:43 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) | 
                                        
                                                                            
                                            | 1st Dec 2021 11:15 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 1st Dec 2021 11:14 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 1st Dec 2021 10:09 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 1st Dec 2021 10:04 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 1st Dec 2021 9:26 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 30th Nov 2021 4:47 pm | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics plc Amend | 
                                        
                                                                            
                                            | 30th Nov 2021 3:20 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 30th Nov 2021 3:13 pm | 
                                            RNS | 
                                            Form 8.3 -ULTRA ELECTRONICS HLDGS PLC | 
                                        
                                                                            
                                            | 30th Nov 2021 2:15 pm | 
                                            BUS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 30th Nov 2021 2:11 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 30th Nov 2021 2:10 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 30th Nov 2021 2:00 pm | 
                                            EQS | 
                                            Form 8.3 - The Vanguard Group, Inc.: Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 30th Nov 2021 1:54 pm | 
                                            GNW | 
                                            Invesco Ltd. Form 8.3 Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 30th Nov 2021 11:53 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) | 
                                        
                                                                            
                                            | 30th Nov 2021 11:48 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings | 
                                        
                                                                            
                                            | 30th Nov 2021 11:26 am | 
                                            RNS | 
                                            Form 8.5 (EPT/NON-RI)-Ultra Electronics Hldgs plc | 
                                        
                                                                            
                                            | 30th Nov 2021 11:20 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 30th Nov 2021 11:16 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 30th Nov 2021 10:56 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 30th Nov 2021 9:23 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 30th Nov 2021 7:00 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 29th Nov 2021 3:20 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 29th Nov 2021 3:15 pm | 
                                            RNS | 
                                            Form 8.3 - ULTRA ELECTRONICS HLDGS PLC | 
                                        
                                                                            
                                            | 29th Nov 2021 2:25 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 29th Nov 2021 1:24 pm | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Amendment | 
                                        
                                                                            
                                            | 29th Nov 2021 1:15 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 29th Nov 2021 12:17 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings | 
                                        
                                                                            
                                            | 29th Nov 2021 12:09 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 29th Nov 2021 11:47 am | 
                                            RNS | 
                                            Rule 2.9 Announcement | 
                                        
                                                                            
                                            | 29th Nov 2021 11:24 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) | 
                                        
                                                                            
                                            | 29th Nov 2021 11:20 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Replacement of Ultra Electronics | 
                                        
                                                                            
                                            | 29th Nov 2021 10:37 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 29th Nov 2021 9:33 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 29th Nov 2021 9:32 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 29th Nov 2021 9:27 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 29th Nov 2021 7:00 am | 
                                            RNS | 
                                            Block listing Interim Review | 
                                        
                                                                            
                                            | 26th Nov 2021 3:33 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 26th Nov 2021 3:20 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc |