| Company | Timeline | Status | |
| SGN Place Limited Director • Director | 9 Mar 2018←1 Month→2 May 2018 | Active | |
| Maple Holdco 2 Limited Director • Company Director | 23 Jan 2018←3 Months→2 May 2018 | Dissolved | |
| Mapleco2 Ltd Director • Company Director | 23 Jan 2018←3 Months→2 May 2018 | Dissolved | |
| SGN Midco Limited Director • Unreported | 6 Nov 2017←5 Months→2 May 2018 | Active | |
| SGN Pledgeco Limited Director • Unreported | 6 Nov 2017←5 Months→2 May 2018 | Active | |
| OTPPB Investments (U.K.) Limited Director • Senior Principal, Infrastructure&natural | 17 Apr 2017←1 Year→30 Apr 2018 | Dissolved | |
| Mapleco1 Ltd Director • Director | 3 Mar 2017←1 Year 2 Months→2 May 2018 | Active | |
| Maple Holdco 1 Limited Director • Unreported | 3 Mar 2017←1 Year 2 Months→2 May 2018 | Dissolved | |
| Maple Topco Limited Director • Unreported | 3 Mar 2017←1 Year 2 Months→2 May 2018 | Dissolved | |
| Airport Group Investments Limited Director • Director | 9 Sep 2015←2 Years 7 Months→3 May 2018 | Active | |
