| Trade date | Director | Volume / Price | Trade value | Trade type |
|---|---|---|---|---|
| 09/04/2024 | Helmut Gierse | 550,000 @ 3.10p | £17,050.00 | Sell |
| 25/03/2024 | Antonio Bossi | 762,487 @ 0.03p | £228.75 | Sell |
| 25/03/2024 | Antonio Bossi | 762,487 @ 0.03p | £228.75 | Buy |
| 18/03/2024 | Helmut Gierse | 50,000 @ 3.50p | £1,750.00 | Sell |
| 08/02/2023 | Antonio Bossi | 93,423 @ 13.38p | £12,500.00 | Buy |
| 08/02/2023 | Roman Kotlarzewski | 150,000 @ 12.83p | £19,245.00 | Sell |
| 08/02/2023 | Helmut Gierse | 466,395 @ 13.38p | £62,403.65 | Buy |
| 27/01/2023 | Antonio Bossi | 135,000 @ 0.00 | 0.00 | Transfer To |
| 21/12/2022 | Antonio Bossi | 188,679 @ 13.05p | £24,622.61 | Buy |
| 21/07/2022 | Antonio Bossi | 136,911 @ 8.70p | £11,911.26 | Buy |
| 21/07/2022 | Antonio Bossi | 136,911 @ 8.70p | £11,911.26 | Sell |
| 08/07/2022 | Roman Kotlarzewski | 250,000 @ 913.00p | £2,282,500.00 | Placing |
| 08/07/2022 | Sebastian Goldner | 200,000 @ 913.00p | £1,826,000.00 | Placing |
| 08/07/2022 | Antonio Bossi | 136,911 @ 0.00 | 0.00 | Transfer From |
| 11/03/2022 | Antonio Bossi | 172,414 @ 17.00p | £29,310.38 | Buy |
| 11/03/2022 | Antonio Bossi | 172,414 @ 17.00p | £29,310.38 | Sell |
| 04/03/2022 | Manfred Limbrunner | 5,000 @ 14.50p | £725.00 | Placing |
| 04/03/2022 | Roman Kotlarzewski | 50,000 @ 14.50p | £7,250.00 | Placing |
| 04/03/2022 | Sebastian Goldner | 100,000 @ 14.50p | £14,500.00 | Placing |
| 04/03/2022 | Antonio Bossi | 172,414 @ 14.50p | £25,000.03 | Buy |
| 04/03/2022 | Helmut Gierse | 402,802 @ 14.50p | £58,406.29 | Buy |
| 11/02/2021 | Helmut Gierse | 66,667 @ 105.00p | £70,000.35 | Buy |
| 29/01/2021 | Manfred Limbrunner | 5,000 @ 66.00p | £3,300.00 | Placing |
| 17/12/2020 | Roman Kotlarzewski | 100,000 @ 62.00p | £62,000.00 | Sell |
| 17/12/2020 | Manfred Limbrunner | 50,000 @ 58.00p | £29,000.00 | Buy |
| 17/12/2020 | Roman Kotlarzewski | 50,000 @ 58.00p | £29,000.00 | Buy |
| 17/12/2020 | Helmut Gierse | 50,000 @ 58.00p | £29,000.00 | Buy |
| 14/07/2020 | Faiz Francois Nahab | 27,495 @ €0.90 | €24,745.50 | Sell |
| 09/07/2020 | Faiz Francois Nahab | 164,913 @ 83.00p | £136,877.79 | Sell |
| 09/07/2020 | Faiz Francois Nahab | 264,250 @ €0.93 | €245,752.50 | Sell |
| 07/04/2020 | Sebastian Goldner | 5,000 @ 28.00p | £1,400.00 | Buy |
| 18/03/2020 | Faiz Francois Nahab | 3,000,000 @ €0.27 | €810,000.00 | Sell |
| 03/03/2020 | Faiz Francois Nahab | 3,030 @ 38.00p | £1,151.40 | Sell |
| 03/03/2020 | Faiz Francois Nahab | 160,000 @ €0.43 | €68,800.00 | Sell |
| 02/03/2020 | Faiz Francois Nahab | 90,000 @ €0.43 | €38,700.00 | Sell |
| 05/03/2020 | Andrew King | 8,427 @ 0.00 | 0.00 | Transfer From |
| 20/02/2020 | Faiz Francois Nahab | 175,000 @ 41.00p | £71,750.00 | Sell |
| 20/02/2020 | Faiz Francois Nahab | 252,142 @ €0.50 | €126,071.00 | Sell |
| 06/02/2020 | Faiz Francois Nahab | 50,000 @ 38.00p | £19,000.00 | Sell |
| 06/02/2020 | Faiz Francois Nahab | 55,000 @ €0.45 | €24,750.00 | Sell |
| 19/02/2020 | Faiz Francois Nahab | 138,723 @ 41.00p | £56,876.43 | Sell |
| 19/02/2020 | Faiz Francois Nahab | 812,908 @ €0.50 | €406,454.00 | Sell |
| 05/02/2020 | Faiz Francois Nahab | 25,000 @ 38.00p | £9,500.00 | Sell |
| 05/02/2020 | Faiz Francois Nahab | 150,000 @ €0.45 | €67,500.00 | Sell |
| 11/02/2020 | Faiz Francois Nahab | 30,400 @ 39.00p | £11,856.00 | Sell |
| 11/02/2020 | Faiz Francois Nahab | 145,000 @ €0.45 | €65,250.00 | Sell |
| 10/02/2020 | Faiz Francois Nahab | 250 @ 39.00p | £97.50 | Sell |
| 10/02/2020 | Faiz Francois Nahab | 50,000 @ €0.45 | €22,500.00 | Sell |
| 14/02/2020 | Faiz Francois Nahab | 30,000 @ €0.46 | €13,800.00 | Sell |
| 13/02/2020 | Faiz Francois Nahab | 40,500 @ €0.46 | €18,630.00 | Sell |
| 12/02/2020 | Faiz Francois Nahab | 44,550 @ 39.00p | £17,374.50 | Sell |
| 13/02/2020 | Faiz Francois Nahab | 53,871 @ 39.00p | £21,009.69 | Sell |
| 12/02/2020 | Faiz Francois Nahab | 243,100 @ €0.46 | €111,826.00 | Sell |
| 10/02/2020 | Roman Kotlarzewski | 200,000 @ 38.00p | £76,000.00 | Buy |
| 10/02/2020 | Helmut Gierse | 99,784 @ 2,547.00p | £2,541,498.48 | Buy |
| 10/02/2020 | Manfred Limbrunner | 5,000 @ 27.20p | £1,360.00 | Buy |
| 27/01/2020 | Faiz Francois Nahab | 40,000 @ 40.00p | £16,000.00 | Sell |
| 27/01/2020 | Faiz Francois Nahab | 366,000 @ €0.47 | €172,020.00 | Sell |
| 23/01/2020 | Faiz Francois Nahab | 40,000 @ 44.00p | £17,600.00 | Sell |
| 23/01/2020 | Faiz Francois Nahab | 75,550 @ €0.48 | €36,264.00 | Sell |
| 17/01/2020 | Faiz Francois Nahab | 99,025 @ 28.00p | £27,727.00 | Sell |
| 17/01/2020 | Faiz Francois Nahab | 179,197 @ €0.33 | €59,135.01 | Sell |
| 16/01/2020 | Faiz Francois Nahab | 40,000 @ 26.00p | £10,400.00 | Sell |
| 16/01/2020 | Faiz Francois Nahab | 96,084 @ 32.00p | £30,746.88 | Sell |
| 15/01/2020 | Faiz Francois Nahab | 148,515 @ €0.31 | €46,039.65 | Sell |
| 14/01/2020 | Faiz Francois Nahab | 89,900 @ 26.00p | £23,374.00 | Sell |
| 15/01/2020 | Faiz Francois Nahab | 50,000 @ 26.00p | £13,000.00 | Sell |
| 14/01/2020 | Faiz Francois Nahab | 174,485 @ €0.31 | €54,090.35 | Sell |
| 09/01/2020 | Faiz Francois Nahab | 112,000 @ €0.30 | €33,600.00 | Sell |
| 07/01/2020 | Faiz Francois Nahab | 40,000 @ 25.00p | £10,000.00 | Sell |
| 07/01/2020 | Faiz Francois Nahab | 200,000 @ €0.29 | €58,000.00 | Sell |
| 03/01/2020 | Faiz Francois Nahab | 200,000 @ €0.31 | €62,000.00 | Sell |
| 02/01/2020 | Faiz Francois Nahab | 85,000 @ €0.29 | €24,650.00 | Sell |
| 30/12/2019 | Faiz Francois Nahab | 65,000 @ €0.29 | €18,850.00 | Sell |
| 23/12/2019 | Manfred Limbrunner | 5,000 @ 21.00p | £1,050.00 | Buy |
| 23/12/2019 | Faiz Francois Nahab | 80,000 @ €0.28 | €22,400.00 | Sell |
| 19/12/2019 | Faiz Francois Nahab | 12,500 @ €0.28 | €3,500.00 | Sell |
| 18/12/2019 | Faiz Francois Nahab | 5,000 @ €0.28 | €1,400.00 | Sell |
| 10/12/2019 | Faiz Francois Nahab | 5,000 @ €0.28 | €1,400.00 | Sell |
| 20/11/2019 | Faiz Francois Nahab | 161,206 @ €0.28 | €45,137.68 | Sell |
| 24/09/2019 | Faiz Francois Nahab | 15,000 @ 25.00p | £3,750.00 | Sell |
| 06/09/2019 | Faiz Francois Nahab | 385,000 @ 28.21p | £108,608.50 | Sell |
| 20/06/2017 | Achim Loecher | 176,396 @ 2.75p | £4,850.89 | Buy |
| 20/06/2017 | Achim Loecher | 176,396 @ 0.00 | 0.00 | Transfer From |
| 20/01/2016 | Helmut Gierse | 448,505 @ 0.00 | 0.00 | Transfer From |
| 23/10/2015 | Thomas Melczer | 200,000 @ 5.25p | £10,500.00 | Sell |
| 30/07/2015 | Thomas Melczer | 100,000 @ 5.50p | £5,500.00 | Sell |
| 12/05/2015 | Ian Joseph Peden | 478,571 @ 0.00 | 0.00 | Buy |
| 04/02/2015 | Helmut Gierse | 525,740 @ 0.00 | 0.00 | Buy |
| 22/01/2015 | Thomas Melczer | 250,000 @ 4.10p | £10,250.00 | Sell |
| 02/10/2014 | Thomas Melczer | 300,000 @ 6.25p | £18,750.00 | Sell |
| 03/02/2014 | Helmut Gierse | 330,682 @ 0.00 | 0.00 | Buy |
| 24/10/2013 | Faiz Francois Nahab | 2,300,000 @ 6.15p | £141,450.00 | Sell |
| 10/10/2013 | Thomas Melczer | 250,000 @ 2.88p | £7,200.00 | Sell |
| 21/05/2013 | Helmut Gierse | 679,597 @ 0.00 | 0.00 | Transfer From |
| 28/07/2009 | Helmut Gierse | 100,000 @ 0.00 | 0.00 | Transfer From |
| 28/07/2009 | John Wall | 300,000 @ 2.00p | £6,000.00 | Buy |
| 28/07/2009 | Ali Naini | 300,000 @ 2.00p | £6,000.00 | Buy |
| 28/07/2009 | Thomas Melczer | 500,000 @ 2.00p | £10,000.00 | Buy |
| 15/07/2009 | John Wall | 120,000 @ 5.00p | £6,000.00 | Buy |
| Name | Holding | Percent |
|---|---|---|
| Faiz Francois Nahab | 1,217,770,056 | 83.00% |
| Helmut Gierse | 10,155,005 | 0.00% |
| Antonio Bossi | 1,206,812 | 0.00% |
| Ali Naini | 600,000 | 0.00% |
| Roman Kotlarzewski | 450,000 | 0.00% |
| Sebastian Goldner | 310,000 | 0.00% |
| Manfred Limbrunner | 135,000 | 0.00% |
| Institution name | Holding | Percent |
|---|---|---|
| Roundstone Properties Limited | 1,197,159,364 | 0.00% |
| SFN Cleantech Investment Ltd | 895,700,056 | 57.70% |
| Mr. Falih Nahab | 379,339,545 | 24.44% |
| Dr. Goetz Heidelberg | 12,571,864 | 10.24% |