| Company | Timeline | Status | |
Jessop-Saville Limited Director • Company Secretary Vice President & Gener | 1 May 2011←8 Years→28 Jan 2020 | Dissolved | |
Cuttech Limited Director • Company Secretary/vice President | 1 May 2011←9 Years→22 Sep 2020 | Dissolved | |
Ati Specialty Materials Limited Director • Company Secretary/vice President | 1 May 2011←9 Years→1 Aug 2020 | Dissolved | |
Tdy Limited Director • Secretary/vice President And General Cou | 1 May 2011←8 Years→25 Feb 2020 | Dissolved | |
Tdy Landis Machine Limited Director • Company Secretary/vice President | 1 May 2011←8 Years→29 Oct 2019 | Dissolved | |
| Harald Pihl Limited Director • Company Secretary/vice President | 1 May 2011←13 Years→19 May 2024 | Active | |
| Ata Garryson Limited Director • Company Secretary/vice President And Gen | 1 May 2011←2 Years 6 Months→4 Nov 2013 | Active | |
| Ati Materials Limited Director • Company Secretary/vice President | 1 May 2011←13 Years→19 May 2024 | Active | |
| Special Melted Products Limited Director • Company Secretary | 1 May 2011←11 Years→12 May 2022 | Active | |
| Kennametal Stellram Limited Director • Secretary/vice President And General Cou | 1 May 2011←2 Years 6 Months→4 Nov 2013 | Dissolved | |
