sema Systemtechnik GmbH
DER2108.HRB8365
Headquarters
Borsigstr. 10
32257 Bünde
North Rhine-Westphalia
Germany
Contact
Management
Dr-Ing Konstantin Beckmann
Managing Director
Since January 6, 2026
Michael Braetz
Managing Director
Since February 16, 2010
Volker Wörmann
Managing Director
Since February 16, 2010
Hans-Jürgen UngerFormer
Managing Director
February 16, 2010 – March 7, 2019
Financials
| Year | Revenue | Earnings | Balance Total | Equity Ratio |
|---|---|---|---|---|
| 2024 | ~32.000.000 € | 553.057 € | 14.030.945 € | 16.1% |
| 2023 | ~27.000.000 € | 482.524 € | 11.620.344 € | 18.3% |
| 2022 | ~24.000.000 € | 479.142 € | 10.113.747 € | 20.2% |
| 2021 | ~11.000.000 € | 475.568 € | 4.658.727 € | 41.1% |
| 2020 | ~10.000.000 € | 803.310 € | 4.141.975 € | 34.7% |
Industry
NACE 43.29Other construction installationISIC 4329Other construction installationNAICS 238290Building Equipment ContractorsNAICS 238310Building Finishing ContractorsUKSIC 43.29Other construction installationNACE2025 43.23Installation of insulationNACE2025 43.24Other construction installation
Raw Data
{
"id": "6c451ad1-3b84-4de2-92d4-2ff6e1648294",
"euId": "DER2108.HRB8365",
"name": "sema Systemtechnik GmbH",
"legalForm": "GmbH",
"status": "active",
"foundationDate": "1998-06-18T00:00:00",
"vatId": "DE282505448",
"hq": {
"line2": null,
"street": "Borsigstr. 10",
"city": "Bünde",
"zipCode": "32257",
"state": "NW",
"country": "DE",
"latitude": 52.2022817,
"longitude": 8.5425106
},
"contactData": {
"emails": [
"info@sema-systemtechnik.de"
],
"phones": [
"+49 574493180"
],
"websites": [
"https://www.sema-systemtechnik.de"
],
"faxes": [
"+49 5223984010"
]
},
"managers": [
{
"name": "Dr-Ing Konstantin Beckmann",
"position": "Managing Director",
"startDate": "2026-01-06T00:00:00",
"endDate": null
},
{
"name": "Hans-Jürgen Unger",
"position": "Managing Director",
"startDate": "2010-02-16T00:00:00",
"endDate": "2019-03-07T00:00:00"
},
{
"name": "Michael Braetz",
"position": "Managing Director",
"startDate": "2010-02-16T00:00:00",
"endDate": null
},
{
"name": "Volker Wörmann",
"position": "Managing Director",
"startDate": "2010-02-16T00:00:00",
"endDate": null
}
],
"industry": {
"isic": [
"4329"
],
"nace": [
"43.29"
],
"nace2025": [
"43.23",
"43.24"
],
"naics": [
"238290",
"238310"
],
"uksic": [
"43.29"
],
"wz": []
},
"financials": [
{
"year": 2018,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 10289335.28,
"balanceTotalIsEstimate": false,
"earnings": 421310.71,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 24000000,
"revenueIsEstimate": true,
"revenueCagr": 0,
"revenueCagrIsEstimate": false,
"returnOnSales": 1.7554612916666668,
"returnOnSalesIsEstimate": true,
"equity": 502862.16,
"equityIsEstimate": false,
"equityRatio": 4.887217165305551,
"equityRatioIsEstimate": false,
"cash": 1838776.94,
"cashIsEstimate": false,
"receivables": 1921600.42,
"receivablesIsEstimate": false,
"liabilities": 1108400.41,
"liabilitiesIsEstimate": false
},
{
"year": 2019,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 6517875.72,
"balanceTotalIsEstimate": false,
"earnings": 130775.53,
"earningsIsEstimate": false,
"earningsCagr": -68.9598372659456,
"earningsCagrIsEstimate": false,
"revenue": 16000000,
"revenueIsEstimate": true,
"revenueCagr": -33.333333333333336,
"revenueCagrIsEstimate": true,
"returnOnSales": 0.8173470625,
"returnOnSalesIsEstimate": true,
"equity": 633637.69,
"equityIsEstimate": false,
"equityRatio": 9.72153685065968,
"equityRatioIsEstimate": false,
"cash": 1493751.43,
"cashIsEstimate": false,
"receivables": 2908632.54,
"receivablesIsEstimate": false,
"liabilities": 1998915.09,
"liabilitiesIsEstimate": false
},
{
"year": 2020,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 4141975.36,
"balanceTotalIsEstimate": false,
"earnings": 803309.95,
"earningsIsEstimate": false,
"earningsCagr": 38.08303481346256,
"earningsCagrIsEstimate": false,
"revenue": 10000000,
"revenueIsEstimate": true,
"revenueCagr": -35.45027756320972,
"revenueCagrIsEstimate": true,
"returnOnSales": 8.0330995,
"returnOnSalesIsEstimate": true,
"equity": 1436947.64,
"equityIsEstimate": false,
"equityRatio": 34.69232709293568,
"equityRatioIsEstimate": false,
"cash": 1412900.65,
"cashIsEstimate": false,
"receivables": 981642.54,
"receivablesIsEstimate": false,
"liabilities": 485482.51,
"liabilitiesIsEstimate": false
},
{
"year": 2021,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 4658727.03,
"balanceTotalIsEstimate": false,
"earnings": 475567.54,
"earningsIsEstimate": false,
"earningsCagr": 4.1205775019672375,
"earningsCagrIsEstimate": false,
"revenue": 11000000,
"revenueIsEstimate": true,
"revenueCagr": -22.89891651362097,
"revenueCagrIsEstimate": true,
"returnOnSales": 4.323341272727273,
"returnOnSalesIsEstimate": true,
"equity": 1912515.18,
"equityIsEstimate": false,
"equityRatio": 41.05231252409309,
"equityRatioIsEstimate": false,
"cash": 2592254.21,
"cashIsEstimate": false,
"receivables": 859861.85,
"receivablesIsEstimate": false,
"liabilities": 665834.14,
"liabilitiesIsEstimate": false
},
{
"year": 2022,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 10113747.2,
"balanceTotalIsEstimate": false,
"earnings": 479141.71,
"earningsIsEstimate": false,
"earningsCagr": 3.2679057678816292,
"earningsCagrIsEstimate": false,
"revenue": 24000000,
"revenueIsEstimate": true,
"revenueCagr": 0,
"revenueCagrIsEstimate": true,
"returnOnSales": 1.996423791666667,
"returnOnSalesIsEstimate": true,
"equity": 2041656.89,
"equityIsEstimate": false,
"equityRatio": 20.18694801863349,
"equityRatioIsEstimate": false,
"cash": 2038417.21,
"cashIsEstimate": false,
"receivables": 1814153.06,
"receivablesIsEstimate": false,
"liabilities": 7125377.31,
"liabilitiesIsEstimate": false
},
{
"year": 2023,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 11620344.34,
"balanceTotalIsEstimate": false,
"earnings": 482523.67,
"earningsIsEstimate": false,
"earningsCagr": 38.595150175944326,
"earningsCagrIsEstimate": false,
"revenue": 27000000,
"revenueIsEstimate": true,
"revenueCagr": 13.975352847738876,
"revenueCagrIsEstimate": true,
"returnOnSales": 1.7871247037037037,
"returnOnSalesIsEstimate": true,
"equity": 2124180.56,
"equityIsEstimate": false,
"equityRatio": 18.279841783070605,
"equityRatioIsEstimate": false,
"cash": 2476647.55,
"cashIsEstimate": false,
"receivables": 1133558.67,
"receivablesIsEstimate": false,
"liabilities": 8407083.78,
"liabilitiesIsEstimate": false
},
{
"year": 2024,
"currency": "EUR",
"capital": 50000,
"capitalIsEstimate": false,
"balanceTotal": 14030945.19,
"balanceTotalIsEstimate": false,
"earnings": 553057.33,
"earningsIsEstimate": false,
"earningsCagr": -8.909779870471413,
"earningsCagrIsEstimate": false,
"revenue": 32000000,
"revenueIsEstimate": true,
"revenueCagr": 33.748060995284405,
"revenueCagrIsEstimate": true,
"returnOnSales": 1.7283041562499997,
"returnOnSalesIsEstimate": true,
"equity": 2257237.89,
"equityIsEstimate": false,
"equityRatio": 16.087568295888982,
"equityRatioIsEstimate": false,
"cash": 3878556.45,
"cashIsEstimate": false,
"receivables": 1772473.2,
"receivablesIsEstimate": false,
"liabilities": 465066.3,
"liabilitiesIsEstimate": false
}
]
}