| NOVO HOLDINGS LIMITED | Active | Director | 30/09/17 |  | 2017-09-30 | 
                                    
                        | NOVO OVERSEAS LIMITED | Active | Director | 30/09/17 |  | 2017-09-30 | 
                                    
                        | IRON MOUNTAIN GROUP (EUROPE) LIMITED | Dissolved | Director | 19/10/09 |  | 2009-10-19 | 
                                    
                        | IRON MOUNTAIN MAYFLOWER LIMITED | Dissolved | Director | 19/10/09 |  | 2009-10-19 | 
                                    
                        | RECALL EUROPE FINANCE LIMITED | Dissolved | Director | 02/05/16 |  | 2016-05-02 | 
                                    
                        | FILE EXPRESS LIMITED | Dissolved | Director | 02/02/15 |  | 2015-02-02 | 
                                    
                        | RECALL SHREDDING LIMITED | Dissolved | Director | 22/09/16 |  | 2016-09-22 | 
                                    
                        | RECALL GQ LIMITED | Dissolved | Director | 22/09/16 |  | 2016-09-22 | 
                                    
                        | PREFERRED MEDIA LIMITED | Dissolved | Director | 05/10/16 |  | 2016-10-05 | 
                                    
                        | RECALL (LONDON) LIMITED | Dissolved | Director | 22/09/16 |  | 2016-09-22 | 
                                    
                        | BEEDINGWOOD (WOODGATE) MANAGEMENT COMPANY LIMITED | Active | Director | 19/08/19 |  | 2019-08-19 | 
                                    
                        | IRON MOUNTAIN EUROPE LIMITED | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | IRON MOUNTAIN (UK) DATA CENTRE LIMITED | Active | Director | 26/07/17 | 30/09/19 | 2017-07-26 | 
                                    
                        | RECALL EUROPE LIMITED | Active | Director | 02/05/16 | 30/09/19 | 2016-05-02 | 
                                    
                        | IRON MOUNTAIN (UK) SERVICES LIMITED | Active | Director | 05/03/13 | 30/09/19 | 2013-03-05 | 
                                    
                        | IRON MOUNTAIN MDM LIMITED | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | IRON MOUNTAIN (UK) PLC | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | IRON MOUNTAIN (UK) EES HOLDINGS LIMITED | Active | Director | 13/03/14 | 30/09/19 | 2014-03-13 | 
                                    
                        | HAWORTH GROUP HOLDINGS (UK) LIMITED | Active | Director | 30/11/18 | 30/09/19 | 2018-11-30 | 
                                    
                        | HAWORTH GROUP LIMITED | Active | Director | 30/11/18 | 30/09/19 | 2018-11-30 | 
                                    
                        | BRITANNIA DATA MANAGEMENT LIMITED | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | DISASTER RECOVERY SERVICES LIMITED | Active | Director | 30/11/18 | 30/09/19 | 2018-11-30 | 
                                    
                        | IRON MOUNTAIN UK SERVICES (HOLDINGS) LIMITED | Active | Director | 04/06/15 | 30/09/19 | 2015-06-04 | 
                                    
                        | RECALL LIMITED | Active | Director | 22/09/16 | 30/09/19 | 2016-09-22 | 
                                    
                        | IRON MOUNTAIN INTERNATIONAL (HOLDINGS) LIMITED | Active | Director | 04/06/15 | 30/09/19 | 2015-06-04 | 
                                    
                        | BONDED SERVICES ACQUISITION LTD | Active | Director | 30/09/17 | 30/09/19 | 2017-09-30 | 
                                    
                        | BONDED SERVICES GROUP LIMITED | Active | Director | 30/09/17 | 30/09/19 | 2017-09-30 | 
                                    
                        | IRON MOUNTAIN EUROPE (GROUP) LIMITED | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | IRON MOUNTAIN HOLDINGS (EUROPE) LIMITED | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | NOVO GROUP LIMITED | Active | Director | 30/09/17 | 30/09/19 | 2017-09-30 | 
                                    
                        | IRON MOUNTAIN DIMS LIMITED | Active | Director | 19/10/09 | 30/09/19 | 2009-10-19 | 
                                    
                        | HOMETRACK PROPERTIES LIMITED | Active | Director | 01/12/02 |  | 2002-12-01 |