Dividends
| 20 Microns | 12 August 2010 | Final | 10.00 |
|---|---|---|---|
| 20 Microns | 4 August 2011 | Final | 15.00 |
| 20 Microns | 26 July 2012 | Final | 18.00 |
| 20 Microns | 19 September 2013 | Final | 10.00 |
| 20 Microns | 10 September 2018 | Final | 7.00 |
| 20 Microns | 26 July 2023 | Final | 15.00 |
| 20 Microns | 12 July 2024 | Final | 25.00 |
| 21st Cent. Mgmt. | 25 September 2007 | Final | 9.00 |
| 21st Cent. Mgmt. | 23 September 2008 | Final | 9.00 |
| 21st Cent. Mgmt. | 9 July 2015 | Final | 20.00 |
| 21st Cent. Mgmt. | 4 July 2018 | Final | 25.00 |
| 21st Cent. Mgmt. | 26 July 2024 | Final | 25.00 |
| 3B Blackbio | 18 September 2007 | Final | 10.00 |
| 3B Blackbio | 19 September 2011 | Final | 10.00 |
| 3B Blackbio | 15 September 2017 | Final | 3.00 |
| 3B Blackbio | 17 September 2018 | Final | 5.00 |
| 3B Blackbio | 17 September 2019 | Final | 5.00 |
| 3B Blackbio | 14 September 2021 | Final | 10.00 |
| 3B Blackbio | 14 September 2022 | Final | 25.00 |
| 3B Blackbio | 15 September 2023 | Final | 25.00 |
| 3B Blackbio | 17 September 2024 | Final | 30.00 |
| 3i Infotech | 30 June 2005 | Final | 10.00 |
| 3i Infotech | 5 July 2007 | Final | 20.00 |
| 3i Infotech | 7 July 2008 | Final | 15.00 |
| 3i Infotech | 9 July 2009 | Final | 15.00 |