| Financial Year End | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-04-30 | 2017-04-30 | 2016-04-30 | 2015-04-30 | 2014-04-30 | 2013-04-30 | 2012-04-30 | 2011-04-30 | 2010-04-30 | 2009-04-30 | 2008-04-30 | 2007-04-30 | 2006-04-30 | 2005-04-30 | 2004-04-30 | 2003-04-30 | 2002-04-30 | 2001-04-30 | 2000-04-30 | 1999-04-30 | 1998-04-30 | 1997-04-30 | 1996-04-30 | 1995-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 332.55M | 256.72M | 201.71M | 177.99M | 185.75M | 169.75M | 205.74M | 188.32M | 283.19M | 265.48M | 259.41M | 241.79M | 237.41M | 242.78M | 240.00M | 221.17M | 197.82M | 172.80M | 156.45M | 140.50M | 119.14M | 93.02M | 75.77M | 55.45M | 39.93M | 32.41M | 23.83M | 18.66M | 14.12M |
| Cost of Revenue | 216.84M | 118.53M | 90.61M | 78.96M | 84.50M | 78.56M | 88.36M | 79.10M | 131.68M | 127.96M | 120.48M | 62.98M | 68.77M | 66.11M | 64.66M | 57.65M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Gross Profit | 115.71M | 138.18M | 111.10M | 99.03M | 101.25M | 91.19M | 117.38M | 109.22M | 151.51M | 137.52M | 138.92M | 178.81M | 168.64M | 176.67M | 175.35M | 163.52M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Operating Expenses | 20.08M | 122.77M | 108.38M | 89.03M | 88.72M | 96.27M | 70.88M | 121.00M | 134.00M | 127.00M | 167.00M | 159.00M | 168.00M | 162.00M | 154.00M | 145.00M | 128.00M | 110.00M | 97.00M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Selling, General & Admin | 20.08M | 17.52M | 16.21M | 13.44M | 14.45M | 14.20M | 12.07M | 11.27M | 30.33M | 27.70M | 23.90M | 10.93M | 9.53M | 10.12M | 7.93M | 7.83M | 4.16M | 3.67M | 3.85M | 2.75M | 2.05M | 1.57M | 1.06M | N/A | N/A | N/A | N/A | N/A | N/A |
| Research & Development | 0 | 0 | 0 | 0 | 0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Other Operating Expenses | -20.08M | 105.26M | 92.17M | 75.59M | 74.27M | 311.00K | 58.80M | 109.73M | 103.67M | 99.30M | 143.10M | 148.07M | 158.47M | 151.88M | 146.07M | 137.17M | 123.84M | 106.33M | 93.16M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Operating Income | 95.63M | 13.86M | 2.72M | 8.34M | 11.42M | -23.70M | -13.80M | 39.52M | 78.65M | 33.12M | 85.12M | 74.24M | 67.96M | 72.74M | 9.74M | 15.02M | 11.63M | 9.75M | 9.72M | 12.25M | 15.86M | 44.47M | 10.19M | 9.87M | 6.40M | 4.69M | 3.50M | 3.62M | 3.57M |
| Other Expenses / Income | -46.40M | -31.50M | -4.82M | -3.60M | 73.41M | 564.00K | -24.35M | -20.24M | -49.97M | -56.51M | -62.15M | -64.33M | -63.48M | 337.00K | 30.00K | 42.00K | 721.00K | 832.00K | 986.00K | 373.00K | 830.12K | 1.09M | 1.20M | 3.51M | 3.85M | 965.50K | N/A | N/A | N/A |
| Before Tax Income | 49.23M | -17.64M | -2.10M | 4.74M | 84.82M | -37.19M | -38.15M | 19.28M | 28.68M | -23.39M | 22.96M | 9.91M | 4.48M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Income Tax Expenses | 7.27M | -2.62M | 29.28M | 28.74M | 36.15M | -154.55M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Net Income | 41.97M | -15.02M | -31.38M | -24.00M | 48.67M | 116.79M | 43.35M | 72.01M | 24.09M | -13.17M | 25.53M | 8.21M | 20.08M | 4.00M | 8.53M | 12.09M | 14.11M | 11.57M | 15.08M | 9.44M | 12.25M | 10.60M | 8.69M | 8.81M | 7.60M | 5.01M | 3.90M | 4.61M | 3.97M |
| Interest Expenses | 36.43M | 32.75M | 31.99M | 29.08M | 30.54M | 34.18M | 41.13M | 35.77M | 59.02M | 59.14M | 62.90M | 65.11M | 64.02M | 69.11M | 68.74M | 63.44M | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Basic Shares Outstanding | 14.99M | 15.22M | 13.80M | 12.56M | 11.74M | 12.00M | 12.12M | 13.57M | 11.80M | 12.70M | 11.45M | 10.34M | 9.88M | 8.99M | 5.86M | 5.31M | 4.89M | 4.60M | 4.23M | 3.92M | 3.22M | 2.52M | 2.29M | 2.10M | 1.73M | 1.57M | 1.39M | 1.21M | 1.05M |
| Diluted Shares Outstanding | 17.12M | 15.22M | 15.70M | 12.56M | 13.18M | 13.46M | 12.12M | 13.57M | 13.46M | 12.70M | 11.45M | 10.34M | 9.88M | 8.99M | 7.98M | 7.35M | 4.89M | 5.39M | 4.23M | 3.92M | 3.22M | 2.52M | 2.29M | 2.10M | 1.73M | 1.57M | 1.39M | 1.21M | 1.05M |
| EBITDA | 197.31M | 121.92M | 94.88M | 85.59M | 88.90M | 78.49M | 141.09M | 173.23M | 155.19M | 119.69M | 155.99M | 135.28M | 145.45M | 134.29M | 135.10M | 127.95M | 60.80M | 50.79M | 50.88M | 35.47M | 32.55M | 26.66M | 21.42M | 17.48M | 13.73M | 9.91M | 7.54M | 6.97M | 5.84M |
| EBITDA Margin | 59.33% | 47.49% | 47.04% | 48.09% | 47.86% | 46.24% | 68.58% | 91.99% | 54.80% | 45.08% | 60.13% | 55.95% | 61.26% | 55.32% | 56.29% | 57.85% | 30.74% | 29.39% | 32.52% | 25.25% | 27.33% | 28.67% | 28.27% | 31.53% | 34.38% | 30.59% | 31.65% | 37.36% | 41.35% |
| EBIT | 85.66M | 15.11M | 29.89M | 33.82M | 115.36M | -3.58M | 84.47M | 107.77M | 83.11M | 45.97M | 88.43M | 73.33M | 84.10M | 73.11M | 77.27M | 75.53M | 14.11M | 11.57M | 15.08M | 9.44M | 12.25M | 10.60M | 8.69M | 8.81M | 7.60M | 5.01M | 3.90M | 4.61M | 3.97M |
| EBIT Margin | 25.76% | 5.89% | 14.82% | 19.00% | 62.10% | -2.11% | 41.06% | 57.23% | 29.35% | 17.31% | 34.09% | 30.33% | 35.43% | 30.11% | 32.19% | 34.15% | 7.13% | 6.69% | 9.64% | 6.72% | 10.28% | 11.40% | 11.47% | 15.89% | 19.04% | 15.47% | 16.35% | 24.72% | 28.13% |
| Financial Year End | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-04-30 | 2017-04-30 | 2016-04-30 | 2015-04-30 | 2014-04-30 | 2013-04-30 | 2012-04-30 | 2011-04-30 | 2010-04-30 | 2009-04-30 | 2008-04-30 | 2007-04-30 | 2006-04-30 | 2005-04-30 | 2004-04-30 | 2003-04-30 | 2002-04-30 | 2001-04-30 | 2000-04-30 | 1999-04-30 | 1998-04-30 | 1997-04-30 | 1996-04-30 | 1995-04-30 |