ALTEN GmbH
DED4401V.HRB4450
Firmensitz
Rosenauer Str. 27
96450 Coburg
Bayern
Deutschland
Kontakt
Geschäftsführung
Marcel Klehr
Managing Director
Seit 15. Oktober 2025
Sandra Berger
Managing Director
Seit 8. September 2021
Olivier Francois Jacques LemaitreEhemalig
Managing Director
8. September 2021 – 21. April 2022
Pierre Joseph Charles MarcelEhemalig
Managing Director
15. März 2022 – 15. Oktober 2025
Yves-Antoine Bernard Marie BrunEhemalig
Managing Director
12. Februar 2007 – 22. September 2021
Finanzen
| Jahr | Umsatz | Gewinn | Bilanzsumme | Eigenkapitalquote |
|---|---|---|---|---|
| 2024 | 141.250.408 € | -6.549.894 € | 64.758.722 € | 62.8% |
| 2023 | 167.572.980 € | 1.705.414 € | 79.543.519 € | 59.3% |
| 2022 | 163.712.211 € | 5.128.000 € | 88.142.312 € | 51.5% |
| 2021 | 132.587.411 € | 5.100.097 € | 55.820.005 € | 56.7% |
| 2020 | 116.186.400 € | -3.722.811 € | 42.248.548 € | 61.1% |
Branche
NACE 71.12IngenieurbürosWZ 71.12.2IngenieurbürosISIC 7110Architectural and engineering activities and related technical consultancyNAICS 541310Architectural, Engineering, and Related ServicesNAICS 541320Architectural, Engineering, and Related ServicesNAICS 541330Architectural, Engineering, and Related ServicesNAICS 541340Architectural, Engineering, and Related ServicesNAICS 541350Architectural, Engineering, and Related ServicesNAICS 541360Architectural, Engineering, and Related ServicesNAICS 541370Architectural, Engineering, and Related ServicesUKSIC 71.12Engineering activities and related technical consultancyNACE2025 71.12Tätigkeiten von Ingenieurbüros
Rohdaten
{
"id": "4386f6a2-99de-4f0a-80d1-5ceb413f12cd",
"euId": "DED4401V.HRB4450",
"name": "ALTEN GmbH",
"legalForm": "GmbH",
"status": "active",
"foundationDate": "1998-02-26T00:00:00",
"vatId": "DE192090328",
"hq": {
"line2": null,
"street": "Rosenauer Str. 27",
"city": "Coburg",
"zipCode": "96450",
"state": "BY",
"country": "DE",
"latitude": 50.2661932,
"longitude": 10.9698279
},
"contactData": {
"emails": [
"info@imp-engineering.de"
],
"phones": [
"+49 956155330"
],
"websites": [
"https://www.alten-germany.de"
],
"faxes": [
"+49 9561553388"
]
},
"managers": [
{
"name": "Marcel Klehr",
"position": "Managing Director",
"startDate": "2025-10-15T00:00:00",
"endDate": null
},
{
"name": "Olivier Francois Jacques Lemaitre",
"position": "Managing Director",
"startDate": "2021-09-08T00:00:00",
"endDate": "2022-04-21T00:00:00"
},
{
"name": "Pierre Joseph Charles Marcel",
"position": "Managing Director",
"startDate": "2022-03-15T00:00:00",
"endDate": "2025-10-15T00:00:00"
},
{
"name": "Sandra Berger",
"position": "Managing Director",
"startDate": "2021-09-08T00:00:00",
"endDate": null
},
{
"name": "Yves-Antoine Bernard Marie Brun",
"position": "Managing Director",
"startDate": "2007-02-12T00:00:00",
"endDate": "2021-09-22T00:00:00"
}
],
"industry": {
"isic": [
"7110"
],
"nace": [
"71.12"
],
"nace2025": [
"71.12"
],
"naics": [
"541310",
"541320",
"541330",
"541340",
"541350",
"541360",
"541370"
],
"uksic": [
"71.12"
],
"wz": [
"71.12.2"
]
},
"financials": [
{
"year": 2007,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 9000984.86,
"balanceTotalIsEstimate": false,
"earnings": -853129.56,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 9639695.04,
"revenueIsEstimate": false,
"revenueCagr": 0,
"revenueCagrIsEstimate": false,
"returnOnSales": -8.850171675140462,
"returnOnSalesIsEstimate": false,
"equity": 4265901.28,
"equityIsEstimate": false,
"equityRatio": 47.393716869333794,
"equityRatioIsEstimate": false,
"cash": 1878455.98,
"cashIsEstimate": false,
"receivables": 3003218.28,
"receivablesIsEstimate": false,
"liabilities": 132549.61,
"liabilitiesIsEstimate": false
},
{
"year": 2008,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 14679449.21,
"balanceTotalIsEstimate": false,
"earnings": 962083.45,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 24100999.48,
"revenueIsEstimate": false,
"revenueCagr": 150.01827734168654,
"revenueCagrIsEstimate": false,
"returnOnSales": 3.9918819582498077,
"returnOnSalesIsEstimate": false,
"equity": 8269972.69,
"equityIsEstimate": false,
"equityRatio": 56.337077581673114,
"equityRatioIsEstimate": false,
"cash": 3534935.24,
"cashIsEstimate": false,
"receivables": 7597345.51,
"receivablesIsEstimate": false,
"liabilities": 254753.13,
"liabilitiesIsEstimate": false
},
{
"year": 2009,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 10227004.76,
"balanceTotalIsEstimate": false,
"earnings": -3075452.02,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 18369203.46,
"revenueIsEstimate": false,
"revenueCagr": 38.04272214952811,
"revenueCagrIsEstimate": false,
"returnOnSales": -16.7424353848384,
"returnOnSalesIsEstimate": false,
"equity": 5194520.67,
"equityIsEstimate": false,
"equityRatio": 50.79219959217072,
"equityRatioIsEstimate": false,
"cash": 1928651.87,
"cashIsEstimate": false,
"receivables": 5550520.64,
"receivablesIsEstimate": false,
"liabilities": 387309.34,
"liabilitiesIsEstimate": false
},
{
"year": 2010,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 11212877.12,
"balanceTotalIsEstimate": false,
"earnings": 2115173.73,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 24473463.97,
"revenueIsEstimate": false,
"revenueCagr": 36.419791974320106,
"revenueCagrIsEstimate": false,
"returnOnSales": 8.642723124903027,
"returnOnSalesIsEstimate": false,
"equity": 7309694.4,
"equityIsEstimate": false,
"equityRatio": 65.19017663149064,
"equityRatioIsEstimate": false,
"cash": 2684081.11,
"cashIsEstimate": false,
"receivables": 6244621.06,
"receivablesIsEstimate": false,
"liabilities": 279420.48,
"liabilitiesIsEstimate": false
},
{
"year": 2011,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 15121483.48,
"balanceTotalIsEstimate": false,
"earnings": 2775096.7,
"earningsIsEstimate": false,
"earningsCagr": 31.199468896580917,
"earningsCagrIsEstimate": false,
"revenue": 36759848.98,
"revenueIsEstimate": false,
"revenueCagr": 39.742209565284405,
"revenueCagrIsEstimate": false,
"returnOnSales": 7.5492603397523546,
"returnOnSalesIsEstimate": false,
"equity": 10084791.1,
"equityIsEstimate": false,
"equityRatio": 66.69181045192002,
"equityRatioIsEstimate": false,
"cash": 1387500.96,
"cashIsEstimate": false,
"receivables": 9837680.01,
"receivablesIsEstimate": false,
"liabilities": 311456.35,
"liabilitiesIsEstimate": false
},
{
"year": 2012,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 0,
"balanceTotalIsEstimate": false,
"earnings": 0,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 0,
"revenueIsEstimate": false,
"revenueCagr": 0,
"revenueCagrIsEstimate": false,
"returnOnSales": 0,
"returnOnSalesIsEstimate": false,
"equity": 0,
"equityIsEstimate": false,
"equityRatio": 0,
"equityRatioIsEstimate": false,
"cash": 0,
"cashIsEstimate": false,
"receivables": 0,
"receivablesIsEstimate": false,
"liabilities": 0,
"liabilitiesIsEstimate": false
},
{
"year": 2013,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 31269977.67,
"balanceTotalIsEstimate": false,
"earnings": 4117346.86,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 56871407.1,
"revenueIsEstimate": false,
"revenueCagr": 0,
"revenueCagrIsEstimate": false,
"returnOnSales": 7.239748530857081,
"returnOnSalesIsEstimate": false,
"equity": 15993898.86,
"equityIsEstimate": false,
"equityRatio": 51.14777832203037,
"equityRatioIsEstimate": false,
"cash": 3092136.71,
"cashIsEstimate": false,
"receivables": 18868039.58,
"receivablesIsEstimate": false,
"liabilities": 403786.27,
"liabilitiesIsEstimate": false
},
{
"year": 2014,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 32851644.47,
"balanceTotalIsEstimate": false,
"earnings": 2430335.1,
"earningsIsEstimate": false,
"earningsCagr": -40.97327277401156,
"earningsCagrIsEstimate": false,
"revenue": 57690285.9,
"revenueIsEstimate": false,
"revenueCagr": 1.439877860873251,
"revenueCagrIsEstimate": false,
"returnOnSales": 4.212728472541683,
"returnOnSalesIsEstimate": false,
"equity": 18424233.96,
"equityIsEstimate": false,
"equityRatio": 56.083140607542326,
"equityRatioIsEstimate": false,
"cash": 355214.65,
"cashIsEstimate": false,
"receivables": 13514521.33,
"receivablesIsEstimate": false,
"liabilities": 463122.92,
"liabilitiesIsEstimate": false
},
{
"year": 2015,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 26602131.16,
"balanceTotalIsEstimate": false,
"earnings": -1698088.47,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 71833032.32,
"revenueIsEstimate": false,
"revenueCagr": 12.386750174057216,
"revenueCagrIsEstimate": false,
"returnOnSales": -2.3639381704442015,
"returnOnSalesIsEstimate": false,
"equity": 16726145.49,
"equityIsEstimate": false,
"equityRatio": 62.87520871692447,
"equityRatioIsEstimate": false,
"cash": 1214819.95,
"cashIsEstimate": false,
"receivables": 19418886.05,
"receivablesIsEstimate": false,
"liabilities": 328737.46,
"liabilitiesIsEstimate": false
},
{
"year": 2016,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 34404668.43,
"balanceTotalIsEstimate": false,
"earnings": 2412182.24,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 84811252.63,
"revenueIsEstimate": false,
"revenueCagr": 14.249200075209156,
"revenueCagrIsEstimate": false,
"returnOnSales": 2.8441771170665944,
"returnOnSalesIsEstimate": false,
"equity": 21238847.02,
"equityIsEstimate": false,
"equityRatio": 61.732456638007484,
"equityRatioIsEstimate": false,
"cash": 1188911.57,
"cashIsEstimate": false,
"receivables": 26297164.35,
"receivablesIsEstimate": false,
"liabilities": 1243057,
"liabilitiesIsEstimate": false
},
{
"year": 2017,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 0,
"balanceTotalIsEstimate": false,
"earnings": 0,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 0,
"revenueIsEstimate": false,
"revenueCagr": 0,
"revenueCagrIsEstimate": false,
"returnOnSales": 0,
"returnOnSalesIsEstimate": false,
"equity": 0,
"equityIsEstimate": false,
"equityRatio": 0,
"equityRatioIsEstimate": false,
"cash": 0,
"cashIsEstimate": false,
"receivables": 0,
"receivablesIsEstimate": false,
"liabilities": 0,
"liabilitiesIsEstimate": false
},
{
"year": 2018,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 37641890.73,
"balanceTotalIsEstimate": false,
"earnings": 967826.07,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 117844837.15,
"revenueIsEstimate": false,
"revenueCagr": 0,
"revenueCagrIsEstimate": false,
"returnOnSales": 0.8212715070140008,
"returnOnSalesIsEstimate": false,
"equity": 25962898.65,
"equityIsEstimate": false,
"equityRatio": 68.97341803637929,
"equityRatioIsEstimate": false,
"cash": 836637.46,
"cashIsEstimate": false,
"receivables": 30615363.16,
"receivablesIsEstimate": false,
"liabilities": 3297827.04,
"liabilitiesIsEstimate": false
},
{
"year": 2019,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 52246987,
"balanceTotalIsEstimate": false,
"earnings": 604665.17,
"earningsIsEstimate": false,
"earningsCagr": -37.52336408958274,
"earningsCagrIsEstimate": false,
"revenue": 123010188.07,
"revenueIsEstimate": false,
"revenueCagr": 4.383179649546487,
"revenueCagrIsEstimate": false,
"returnOnSales": 0.49155698360196814,
"returnOnSalesIsEstimate": false,
"equity": 26567563.82,
"equityIsEstimate": false,
"equityRatio": 50.8499443613849,
"equityRatioIsEstimate": false,
"cash": 1222979.59,
"cashIsEstimate": false,
"receivables": 35423956.56,
"receivablesIsEstimate": false,
"liabilities": 1269882.75,
"liabilitiesIsEstimate": false
},
{
"year": 2020,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 42248548.22,
"balanceTotalIsEstimate": false,
"earnings": -3722810.72,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 116186400.27,
"revenueIsEstimate": false,
"revenueCagr": -0.7061459628623923,
"revenueCagrIsEstimate": false,
"returnOnSales": -3.2041708077268414,
"returnOnSalesIsEstimate": false,
"equity": 25796797.18,
"equityIsEstimate": false,
"equityRatio": 61.05960622757702,
"equityRatioIsEstimate": false,
"cash": 265992.36,
"cashIsEstimate": false,
"receivables": 28358864.02,
"receivablesIsEstimate": false,
"liabilities": 1652737.37,
"liabilitiesIsEstimate": false
},
{
"year": 2021,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 55820004.63,
"balanceTotalIsEstimate": false,
"earnings": 5100097.14,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 132587410.76,
"revenueIsEstimate": false,
"revenueCagr": 4.007320905682121,
"revenueCagrIsEstimate": false,
"returnOnSales": 3.8465923052316184,
"returnOnSalesIsEstimate": false,
"equity": 31652778.33,
"equityIsEstimate": false,
"equityRatio": 56.70508008698457,
"equityRatioIsEstimate": false,
"cash": 1309427,
"cashIsEstimate": false,
"receivables": 41791245.28,
"receivablesIsEstimate": false,
"liabilities": 1809239.12,
"liabilitiesIsEstimate": false
},
{
"year": 2022,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 88142312.48,
"balanceTotalIsEstimate": false,
"earnings": 5128000.38,
"earningsIsEstimate": false,
"earningsCagr": 0.5471119320680229,
"earningsCagrIsEstimate": false,
"revenue": 163712211.24,
"revenueIsEstimate": false,
"revenueCagr": 8.565697891505785,
"revenueCagrIsEstimate": false,
"returnOnSales": 3.1323261356982206,
"returnOnSalesIsEstimate": false,
"equity": 45369420.39,
"equityIsEstimate": false,
"equityRatio": 51.47291818591052,
"equityRatioIsEstimate": false,
"cash": 1357425.1,
"cashIsEstimate": false,
"receivables": 65950470.06,
"receivablesIsEstimate": false,
"liabilities": 1196573.83,
"liabilitiesIsEstimate": false
},
{
"year": 2023,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 79543518.57,
"balanceTotalIsEstimate": false,
"earnings": 1705413.52,
"earningsIsEstimate": false,
"earningsCagr": -42.17367046691663,
"earningsCagrIsEstimate": false,
"revenue": 167572980.25,
"revenueIsEstimate": false,
"revenueCagr": 8.035311323326155,
"revenueCagrIsEstimate": false,
"returnOnSales": 1.017713904387041,
"returnOnSalesIsEstimate": false,
"equity": 47135421.43,
"equityIsEstimate": false,
"equityRatio": 59.25740057440358,
"equityRatioIsEstimate": false,
"cash": 127894.44,
"cashIsEstimate": false,
"receivables": 59252733.93,
"receivablesIsEstimate": false,
"liabilities": 832266.12,
"liabilitiesIsEstimate": false
},
{
"year": 2024,
"currency": "EUR",
"capital": 28000,
"capitalIsEstimate": false,
"balanceTotal": 64758721.67,
"balanceTotalIsEstimate": false,
"earnings": -6549893.51,
"earningsIsEstimate": false,
"earningsCagr": 0,
"earningsCagrIsEstimate": false,
"revenue": 141250407.62,
"revenueIsEstimate": false,
"revenueCagr": 5.004667323408207,
"revenueCagrIsEstimate": false,
"returnOnSales": -4.637079368734214,
"returnOnSalesIsEstimate": false,
"equity": 40690498.64,
"equityIsEstimate": false,
"equityRatio": 62.83400535197748,
"equityRatioIsEstimate": false,
"cash": 76660.07,
"cashIsEstimate": false,
"receivables": 54402452.56,
"receivablesIsEstimate": false,
"liabilities": 749821.95,
"liabilitiesIsEstimate": false
}
]
}