| Company | Timeline | Status | |
| Inspired Limited Director • Director | 28 Jul 2020←2 Years 7 Months→1 Mar 2023 | Active | |
| RBG Kew Enterprises Limited Director • Cio | 7 Oct 2019←3 Years→1 Sep 2023 | Active | |
| The Holburne Museum Trust Company Director • Chief Information Officer | 20 Sep 2019←1 Year 9 Months→2 Jul 2021 | Active | |
| Riverford Organic Farmers Limited Director • Company Director | 1 Aug 2019←6 Years→Current | Active | |
| Sawday's Employee Ownership Trustee Limited Director • Company Director | 1 Aug 2019←5 Years→14 Nov 2024 | Active | |
| Printslinger Limited Director • Director | 15 Mar 2019←3 Years→3 May 2022 | Active | |
| Alastair Sawday Publishing Co. Ltd Director • Chief Information Officer | 1 Jan 2019←5 Years→14 Nov 2024 | Active | |
| Iop Publishing Limited Director • Company Director | 1 Jan 2019←4 Years→3 Mar 2023 | Active | |
| RBG Kew Enterprises Limited Director • It | 14 Dec 2016←9 Months→20 Sep 2017 | Active | |
| Wells Cathedral School, Limited Director • Chief Information Officer | 1 Jun 2016←3 Years→24 Jun 2019 | Active | |
