| 24th Nov 2021 11:15 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 24th Nov 2021 11:12 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 24th Nov 2021 11:11 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) | 
                                        
                                                                            
                                            | 24th Nov 2021 10:10 am | 
                                            PRN | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 24th Nov 2021 9:35 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 24th Nov 2021 7:00 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 5:40 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings PLC | 
                                        
                                                                            
                                            | 23rd Nov 2021 4:57 pm | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics plc Amnd | 
                                        
                                                                            
                                            | 23rd Nov 2021 3:20 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 3:19 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 2:23 pm | 
                                            PRN | 
                                            Form 8.3 - Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 1:26 pm | 
                                            EQS | 
                                            Form 8.3 - The Vanguard Group, Inc.: Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 12:45 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings | 
                                        
                                                                            
                                            | 23rd Nov 2021 11:53 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 11:40 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 11:05 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 10:40 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) | 
                                        
                                                                            
                                            | 23rd Nov 2021 10:28 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 9:32 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 8:27 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 23rd Nov 2021 8:25 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 5:01 pm | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics plc Amnd | 
                                        
                                                                            
                                            | 22nd Nov 2021 3:27 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 3:20 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 3:12 pm | 
                                            RNS | 
                                            Form 8.3 - ULTRA ELECTRONICS HLDGS PLC | 
                                        
                                                                            
                                            | 22nd Nov 2021 2:43 pm | 
                                            RNS | 
                                            Form 8.3 -Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 2:21 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings | 
                                        
                                                                            
                                            | 22nd Nov 2021 2:15 pm | 
                                            GNW | 
                                            Invesco Ltd. Form 8.3 Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 1:46 pm | 
                                            EQS | 
                                            Form 8.3 - The Vanguard Group, Inc.: Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 12:56 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings PLC | 
                                        
                                                                            
                                            | 22nd Nov 2021 11:32 am | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 11:26 am | 
                                            RNS | 
                                            Form 8.5 (EPT/NON-RI)- Ultra Electronics plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 11:22 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 11:07 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) | 
                                        
                                                                            
                                            | 22nd Nov 2021 10:14 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI) - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 22nd Nov 2021 8:01 am | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)- Ultra Electronics Holdings Plc | 
                                        
                                                                            
                                            | 19th Nov 2021 4:59 pm | 
                                            RNS | 
                                            Holding(s) in Company | 
                                        
                                                                            
                                            | 19th Nov 2021 4:41 pm | 
                                            RNS | 
                                            Form 8.5 (EPT/RI)-Ultra Electronics Hldgs plc amd | 
                                        
                                                                            
                                            | 19th Nov 2021 3:20 pm | 
                                            RNS | 
                                            Form 8.3 - Ultra Electronics Holdings plc | 
                                        
                                                                            
                                            | 19th Nov 2021 3:05 pm | 
                                            RNS | 
                                            Rule 2.9 Announcement |