| Financial Year End | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 | 2007-12-31 | 2006-12-31 | 2005-12-31 | 2004-12-31 | 2003-12-31 | 2002-12-31 | 2001-12-31 | 2000-12-31 | 1999-12-31 | 1998-12-31 | 1997-12-31 | 1996-12-31 | 1995-12-31 | 1994-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 352.01M | 304.35M | 282.58M | 251.57M | 208.76M | 181.44M | 449.38M | 418.13M | 382.09M | 340.76M | 300.39M | 297.06M | 250.17M | 206.73M | 146.38M | 174.03M | 179.87M | 182.32M | 137.66M | 103.58M | 69.57M | 65.16M | 89.54M | 216.54M | 244.10M | 234.40M | 176.20M | 127.70M | 93.30M | 71.30M |
| Cost of Revenue | 287.77M | 250.25M | 236.87M | 218.53M | 178.79M | 154.52M | 422.30M | 390.80M | 355.52M | 315.95M | 276.04M | 273.17M | 226.93M | 186.72M | 130.79M | 157.23M | 162.63M | 165.35M | 122.69M | 91.24M | 60.61M | 56.54M | 80.66M | 193.78M | 216.70M | 204.20M | 149.60M | 106.20M | 78.10M | 58.80M |
| Gross Profit | 64.25M | 54.09M | 45.72M | 33.04M | 29.97M | 26.92M | 27.08M | 27.33M | 26.57M | 24.81M | 24.36M | 23.89M | 23.24M | 20.01M | 15.59M | 16.80M | 17.23M | 16.97M | 14.97M | 12.34M | 8.96M | 8.62M | 8.88M | 22.76M | 27.40M | 30.20M | 26.60M | 21.50M | 15.20M | 12.50M |
| Operating Expenses | 44.33M | 36.20M | 33.66M | 26.22M | 21.40M | 20.32M | 19.26M | 18.71M | 18.06M | 16.51M | 15.51M | 15.38M | 14.62M | 13.21M | 11.32M | 12.21M | 12.08M | 12.16M | 12.20M | 10.17M | 8.14M | 9.27M | 13.28M | 28.21M | 27.50M | 24.70M | 20.40M | 18.50M | 12.90M | 11.20M |
| Selling, General & Admin | 44.33M | 34.14M | 32.14M | 25.52M | 21.40M | 20.32M | 19.26M | 18.71M | 18.06M | 16.51M | 15.51M | 15.38M | 14.62M | 13.21M | 11.32M | 12.21M | 12.08M | 12.16M | 12.20M | 10.17M | 8.14M | 8.93M | 13.02M | 25.65M | 24.40M | 22.70M | 18.60M | 17.20M | 12.30M | 10.70M |
| Research & Development | 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 | N/A | N/A | N/A | N/A | N/A | N/A |
| Other Operating Expenses | N/A | 2.05M | 1.53M | 704.00K | 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 | 348.00K | 255.00K | 2.57M | 3.10M | 2.00M | 1.80M | 1.30M | 600.00K | 500.00K |
| Operating Income | 16.49M | 17.31M | 12.05M | 5.30M | 8.47M | 4.16M | 7.81M | 8.62M | 8.51M | 8.30M | 8.85M | 8.52M | 8.62M | 6.80M | 4.27M | 4.59M | 5.15M | 4.81M | 2.77M | 2.17M | 817.00K | -657.00K | -4.76M | -5.45M | -100.00K | 5.50M | 6.20M | 3.00M | 2.30M | 1.30M |
| Other Expenses / Income | 291.00K | -782.00K | 313.00K | 917.00K | 582.00K | 962.00K | 740.00K | 317.00K | 348.00K | 461.00K | 562.00K | 574.00K | 369.00K | 407.00K | 521.00K | 744.00K | 991.00K | 741.00K | 300.00K | 112.00K | 230.00K | 415.00K | 318.00K | -9.54M | 700.00K | 300.00K | 200.00K | 300.00K | 200.00K | -300.00K |
| Before Tax Income | 16.78M | 16.53M | 12.36M | 6.22M | 9.05M | 5.12M | 8.55M | 8.93M | 8.86M | 8.76M | 9.41M | 9.09M | 8.99M | 7.21M | 4.79M | 5.33M | 6.14M | 5.55M | 3.07M | 2.28M | 1.05M | -242.00K | -4.44M | -14.99M | 600.00K | 5.80M | 6.40M | 3.30M | 2.50M | 1.00M |
| Income Tax Expenses | 4.46M | 4.04M | 3.17M | 1.75M | 2.26M | 1.58M | 3.49M | 3.03M | 3.03M | 3.00M | 3.02M | 3.60M | 3.45M | 2.79M | 1.93M | 2.17M | 2.44M | 2.28M | 414.00K | -4.04M | 81.00K | -270.00K | 83.00K | 2.48M | 1.30M | 2.40M | 2.40M | 1.00M | -1.70M | -100.00K |
| Net Income | 12.32M | 12.50M | 9.20M | 4.47M | 6.79M | 3.54M | 5.06M | 5.90M | 5.83M | 5.76M | 6.39M | 5.49M | 5.54M | 4.42M | 2.87M | 3.17M | 3.70M | 3.27M | 2.65M | 6.32M | 966.00K | 28.00K | -4.52M | -17.47M | -700.00K | 3.40M | 4.00M | 2.30M | 4.20M | 1.10M |
| Interest Expenses | N/A | 71.00K | 68.00K | 116.00K | 500.00K | 907.00K | 699.00K | 318.00K | 368.00K | 472.00K | 562.00K | 557.00K | 368.00K | 405.00K | 521.00K | 741.00K | 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 |
| Basic Shares Outstanding | 4.40M | 4.33M | 4.27M | 4.29M | 4.42M | 4.36M | 4.30M | 4.50M | 4.63M | 4.66M | 4.45M | 4.48M | 4.41M | 4.39M | 4.40M | 4.41M | 4.41M | 4.19M | 3.98M | 3.83M | 3.72M | 4.46M | 4.99M | 4.98M | 5.10M | 4.80M | 4.76M | 4.79M | 3.68M | 3.14M |
| Diluted Shares Outstanding | 4.40M | 4.33M | 4.27M | 4.29M | 4.42M | 4.36M | 4.30M | 4.50M | 4.65M | 4.70M | 4.53M | 4.63M | 4.61M | 4.50M | 4.43M | 4.46M | 4.66M | 4.52M | 4.38M | 4.18M | 3.90M | 4.48M | 4.99M | 4.98M | 5.10M | 5.25M | 5.33M | 5.23M | 4.08M | 3.14M |
| EBITDA | 20.28M | 18.59M | 13.59M | 7.53M | 9.32M | 7.08M | 8.29M | 8.91M | 8.76M | 8.52M | 9.12M | 8.82M | 8.94M | 7.12M | 4.57M | 4.95M | 5.51M | 5.08M | 3.01M | 2.36M | 1.13M | -263.00K | -3.59M | -2.89M | 3.00M | 7.50M | 8.00M | 4.30M | 2.90M | 1.80M |
| EBITDA Margin | 5.76% | 6.11% | 4.81% | 2.99% | 4.47% | 3.90% | 1.84% | 2.13% | 2.29% | 2.50% | 3.04% | 2.97% | 3.57% | 3.44% | 3.12% | 2.84% | 3.07% | 2.78% | 2.19% | 2.28% | 1.62% | -0.40% | -4.01% | -1.33% | 1.23% | 3.20% | 4.54% | 3.37% | 3.11% | 2.52% |
| EBIT | 16.78M | 16.60M | 12.43M | 6.34M | 9.55M | 6.02M | 9.25M | 9.25M | 9.23M | 9.23M | 9.97M | 9.65M | 9.36M | 7.62M | 5.32M | 6.08M | 6.14M | 5.55M | 3.07M | 2.28M | 1.05M | -242.00K | -4.44M | -14.99M | 600.00K | 5.80M | 6.40M | 3.30M | 2.50M | 1.00M |
| EBIT Margin | 4.77% | 5.46% | 4.40% | 2.52% | 4.57% | 3.32% | 2.06% | 2.21% | 2.41% | 2.71% | 3.32% | 3.25% | 3.74% | 3.68% | 3.63% | 3.49% | 3.42% | 3.04% | 2.23% | 2.20% | 1.50% | -0.37% | -4.96% | -6.92% | 0.25% | 2.47% | 3.63% | 2.58% | 2.68% | 1.40% |
| Financial Year End | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 | 2016-12-31 | 2015-12-31 | 2014-12-31 | 2013-12-31 | 2012-12-31 | 2011-12-31 | 2010-12-31 | 2009-12-31 | 2008-12-31 | 2007-12-31 | 2006-12-31 | 2005-12-31 | 2004-12-31 | 2003-12-31 | 2002-12-31 | 2001-12-31 | 2000-12-31 | 1999-12-31 | 1998-12-31 | 1997-12-31 | 1996-12-31 | 1995-12-31 | 1994-12-31 |