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LTG AG, Stuttgart, Germany

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LTG AG

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Name

LTG AG

Identification

Ut
District Court of Stuttgart HRB 20451
EUID
DEB8534.HRB20451

Address

Grenzstr. 7, 70435 Stuttgart, Germany

Corporate purpose

The development, manufacture and distribution of engineering components for ventilation and air conditioning technology as well as the provision of engineering services in this field.

Financial performance

Employees

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History

Marketing & Tech

Merger & Acquisition & Control

Network

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Legal Structure

Current legal representatives Legal form information · Proxy policies Premium
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1CEO
6Authorized signatory (ppa)
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JOBS AT NORTH DATA

  • Modern Java Developer

Financials

Key Performance Indicators Financial · Mktg & Tech Premium
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Base/share capital
Total assets
Earnings
Revenue
Revenue CAGR
Return on sales
Equity
Equity ratio
Return on equity
Employee number
Revenue per employee
Taxes
Cash on hand
Receivables
Liabilities
Cost of materials
Wages and salaries
Average salaries per employee
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Real estate
Trademarks
Patents
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Financial Statements Interactive sheets with CSV/Excel download Premium
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Balance
from 2005 to 2024
Profit & Loss
from 2005 to 2024
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Publications

28 Apr 2026
Authorized signatory (ppa): Jürgen Wallutt · No longer Member of the Executive Board: Ralf Wagner
30 Jan 2026
Annual report for the year ending 31/12/2024 · Balance sheet for 31/12/2024 · Earnings statement for 31/12/2024 · Shareholder: LTG Inc
17 Dec 2025
Patent: Air technical device and room
4 Nov 2025
Wordmark: “LTG Kühlfächer“
26 May 2025
No longer Authorized signatory (ppa): Oliver Fett
6 Feb 2025
Annual report for the year ending 31/12/2023
21 Jan 2025
Annual report for the year ending 31/12/2023 · Balance sheet for 31/12/2023 · Earnings statement for 31/12/2023 · Shareholding: LTG Inc
31 Jul 2024
Patent: Ventilation equipment
2 Feb 2024
Annual report for the year ending 31/12/2022 · Balance sheet for 31/12/2022 · Earnings statement for 31/12/2022 · Shareholding: LTG Inc
27 Jul 2023
Patent: Ventilation Device with Sound Protection, Assembly
31 May 2023
Patent: Als Induktionsgerät ausgebildetes lufttechnisches Gerät sowie Verfahren zum Betreiben des Geräts
5 May 2023
Annual report for the year ending 31/12/2021 · Balance sheet for 31/12/2021 · Earnings statement for 31/12/2021 · Shareholding: LTG Inc
8 Jan 2023
Wordmark: “silent suite“
7 Dec 2022
Patent: Ventilation induction device as well as methods for ventilation and/or air conditioning of a room with the induction device
6 Dec 2022
Authorized signatory (ppa): Uğur Soğukçeşme
17 Aug 2022
Annual report for the year ending 31/12/2020
8 Jul 2022
Dismissed: Wolf A. Hartmann
Year 2022 in Dpmap
4 patent filings: Querstromventilator, Lüftungsgerät mit Querstromventilator und Verfahren zur Lüftung eines Raumes mittels eines Querstromventilators …
22 Mar 2022
Patent: Room air distribution box for ventilation or air conditioning of rooms
31 Jan 2022
Annual report for the year ending 31/12/2020 · Balance sheet for 31/12/2020 · Earnings statement for 31/12/2020
26 Jan 2022
Patent: Ventilation Device in the Form of an Induction Device and Method for Operating the Device
1 Dec 2021
CEO: Andreas Egelseder
5 Nov 2021
List of board members
Year 2021 in Dpmap
11 patent filings: Vorrichtung und Verfahren zur Belüftung eines Raumes …
21 Oct 2021
Original document: “Liste der Aufsichtsratsmitglieder zum 21.10.2021“
13 Aug 2021
Wordmark: “sterilventilation“
6 Aug 2021
Word figurative mark: “raumluft“
9 Mar 2021
Annual report for the year ending 31/12/2019
23 Feb 2021
Annual report for the year ending 31/12/2019 · Balance sheet for 31/12/2019 · Earnings statement for 31/12/2019
27 Jan 2021
Patent: Central Ventilation Device for Providing a Space with air Conditioning
7 Jan 2021
Wordmark: “KLIMAVENT“
Year 2020 in Epobase
6 European patent filings: Ventilator with a Wheel and Method for Operating a Ventilator …
Year 2020 in Dpmap
13 patent filings: Belüftungssystem von Tierkäfigen, Tierkäfiganordnung sowie Belüftungsverfahren hierzu …
23 Oct 2020
Authorized signatory (ppa): André Schwenk
21 Sept 2020
Authorized signatory (ppa): André Schwenk
Year 2019 in Epobase
7 European patent filings: Ventilation Device for Exhausting and Ventilating and Exhausting and Ventilation Method …
Year 2019 in Dpmap
6 patent filings: Verfahren zum Betreiben eines lufttechnischen Geräts …
Year 2019 in Dpmam
5 trademark filings: VENTOTEL, labair …
29 Aug 2019
Annual report for the year ending 31/12/2018 · Balance sheet for 31/12/2018 · Shareholding: LTG Inc
15 Jul 2019
No longer Authorized signatory (ppa) (2)
Year 2018 in Dpmap
5 patent filings: Lufttechnische Einrichtung …
24 Oct 2018
Patent: Method for operating an air handling unit, air handling unit and room with air handling unit
22 Jun 2018
Annual report for the year ending 31/12/2017
6 Jun 2018
Patent: AIR Duct Assembly for a Ceiling JET Outlet and Method
18 May 2018
No longer Authorized signatory (ppa) (1)
17 May 2018
Annual report for the year ending 31/12/2017 · Balance sheet for 31/12/2017 · Earnings statement for 31/12/2017
2 May 2018
Patent: Compact Indoor Unit for under-Floor Installation
13 Mar 2018
Word figurative mark: “pulse ventilation“
27 Feb 2018
Wordmark: “ACCUVENT“
16 Feb 2018
Word figurative mark: “smart flow“
31 Jan 2018
Wordmark: “LTG CompactDrum FILTER“
Year 2017 in Epobase
5 European patent filings: Floor Device and Method for Venting , Heating or Cooling a Room …
19 Dec 2017
Wordmark: “LTG UpflowDrum FILTER“
Year 2017 in Euipods
6 registered designs
27 Jul 2017
Wordmark: “Geo-Kälte“
13 Jun 2017
List of board members
8 Jun 2017
Patent: Luftfiltersystem
23 May 2017
Annual report for the year ending 31/12/2016
19 May 2017
Annual report for the year ending 31/12/2016 · Balance sheet for 31/12/2016 · Earnings statement for 31/12/2016
11 May 2017
Original document: “Liste der Aufsichtsratsmitglieder zum 11.05.2017“
8 Apr 2017
Patent: Cross-current fan, ventilation device with cross-flow fan and method for ventilation a room by means of a cross-flow fan
7 Dec 2016
Patent: Room ventilation or air conditioner
Year 2016 in Dpmap
5 patent filings: Volumenstrommesseinrichtung sowie entsprechendes Verfahren und deren Verwendung …
9 Nov 2016
Patent: Method and Device for air Conditioning of a Room
Year 2016 in Dpmam
1 figurative mark
6 Sept 2016
Annual report for the year ending 31/12/2015
9 Jun 2016
Annual report for the year ending 31/12/2015 · Balance sheet for 31/12/2015 · Earnings statement for 31/12/2015
Year 2015 in Dpmap
8 patent filings (1 utility patent): Luftauslass …
Year 2015 in Dpmam
8 trademark filings: QUADROVENT …
14 Oct 2015
Patent: Ventilation Device and Method of Operating the Ventilation Device
24 Jun 2015
Annual report for the year ending 31/12/2014 · Balance sheet for 31/12/2014 · Earnings statement for 31/12/2014 · Shareholder: LTG Inc
Year 2014 in Dpmap
7 patent filings: Verfahren und Vorrichtung zum Lüften, Heizen und/oder Kühlen eines Raumes …
Year 2014 in Dpmam
44 trademark filings: ACCUVENT, COANDATROL, COANDAVENT, Geo-Kälte, INDIVENT, KLIMAVENT, LTG, LTG AG, LTG Aktiengesellschaft, LTG CompactDrum FILTER, LTG Intelligentes Fenster, LTG Kühlfächer, LTG …
18 Sept 2014
Profit Transfer: LTG Holding GmbH, LTG Holding GmbH & Co. KG, LTG Holding Verwaltungsgesellschaft mbH · GP: LTG Holding GmbH, LTG Holding GmbH & Co. KG, LTG Holding Verwaltungsgesellschaft mbH …
16 Sept 2014
Word figurative mark: “LTG“
22 Jul 2014
Original document: “Unternehmensvertrag / Umwandlungsvertrag / sonstiger Vertrag“
10 Jun 2014
Authorized signatory (ppa) (1)
22 May 2014
Annual report for the year ending 31/12/2013 · Balance sheet for 31/12/2013 · Earnings statement for 31/12/2013
26 Feb 2014 via LTG Holding GmbH & Co. KG also 28/09/2011, 23/09/2011
Shareholder: LTG Holding GmbH & Co. KG
Year 2013 in Dpmap
9 patent filings: Einrichtung zum Heizen, Kühlen und/oder Lüften eines Raumes eines Gebäudes …
17 Dec 2013
No longer Authorized signatory (ppa) (1)
Year 2013 in Dpmam
5 trademark filings: DIGIAIR, LTG Lufttechnische Komponenten GmbH, labair …
15 Jul 2013
Authorized signatory (ppa) (1)
5 Jun 2013
Annual report for the year ending 31/12/2012 · Balance sheet for 31/12/2012 · Shareholder: LTG Inc., LTG Srl Con Socio Unico
23 Apr 2013
No longer Member of the Executive Board (1)
15 Apr 2013
No longer Member of the Executive Board (1)
10 Apr 2013
Patent: Ventilation Apparatus for Heating, Cooling and/or Ventilating a Room
17 Feb 2013
Wordmark: “LTG ModulDrum FILTER“
Year 2012 in Dpmap
13 patent filings (3 patents, 2 utility patent): Luftauslass …
Year 2012 in Dpmam
16 trademark filings: ACCUVENT, COANDATROL, COANDAVENT, INDIVENT, LTG, LTG Lufttechnische GmbH, LTG System Clean, QUADROVENT, UNIVENT, VENTOTEL, Varidrall …
Year 2012 in Epobase
6 European patent filings: Air Filter System …
19 Sept 2012
Annual report for the year ending 31/12/2011 · Balance sheet for 31/12/2011 · Shareholder: LTG Inc., LTG Srl Con Socio Unico
29 Aug 2012
Word figurative mark: “silent suite“
2 Jul 2012
No longer Authorized signatory (ppa) (1)
Year 2011 in Dpmap
20 patent filings (5 patents, 4 utility patent): Als Induktionsgerät ausgebildetes lufttechnisches Gerät …
20 May 2011
Word figurative mark: “smart flow“
26 Apr 2011
Member of the Executive Board: Ralf Wagner · No longer Authorized signatory (ppa): Ralf Wagner
5 Apr 2011
Annual report for the year ending 31/12/2010 · Balance sheet for 31/12/2010 · Earnings statement for 31/12/2010
28 Mar 2011
Persons
28 Feb 2011
Company statute
21 Feb 2011
Member of the Executive Board: Wolf A. Hartmann
21 Feb 2011
Original document: “Gesellschaftsvertrag / Satzung / Statut“
18 Feb 2011
Annual financial statements for the financial year from 01.01.2010 to 31.12.2010
31 Jan 2011
Authorized signatory (ppa) (1)
21 Dec 2010
Annual report for the year ending 31/12/2009 · Earnings statement for 31/12/2009
Year 2010 in Dpmap
21 patent filings (4 patents, 1 utility patent): Verfahren zur Belüftung eines Raumes …
19 Nov 2010
Patent: Device and Method for Venting or air Conditioning a Room
27 Oct 2010
Annual report for the year ending 31/12/2009 · Balance sheet for 31/12/2009
7 Apr 2010
Authorized signatory (ppa): Udo S. Bergmann, Ralf Wagner · No longer Authorized signatory (ppa) (1) · Address
30 Mar 2010
Authorized signatory (ppa): Udo S. Bergmann, Ralf Wagner · No longer Authorized signatory (ppa) (1) · Address
30 Mar 2010
Wordmark: “KLIMAVENT“
Year 2009 in Dpmap
8 patent filings: Zentrales, luftechnisches Gerät für die Klimatisierung eines Raumes …
Year 2009 in Dpmam
4 trademark filings: DIGIAIR, Geo-Kälte …
Year 2009 in Epobase
4 European patent filings: Crossflow fan, air-Conditioning Appliance with Crossflow fan and Procedure for Ventilating a Room Using a Crossflow fan …
28 Aug 2009
Annual report for the year ending 31/12/2008 · Balance sheet for 31/12/2008 · Earnings statement for 31/12/2008
Year 2008 in Dpmap
22 patent filings (14 patents, 1 utility patent): Lufttechnische Einrichtung …
Year 2008 in Dpmam
4 trademark filings: DIGIAIR, Geo-Kälte …
15 Jul 2008
Patent: Air Outlet
9 Jun 2008
Annual report for the year ending 31/12/2007 · Balance sheet for 31/12/2007 · Earnings statement for 31/12/2007 · 2 Shareholdings: LTG Inc., LTG Srl Con Socio Unico
Year 2007 in Dpmap
11 patent filings: Querstromventilator mit einem Laufrad sowie Verfahren zum Betreiben eines Querstromventilators …
29 Aug 2007
Wordmark: “LTG CompactDrum FILTER“
3 Aug 2007
Annual report for the year ending 31/12/2006 · Balance sheet for 31/12/2006 · Earnings statement for 31/12/2006
25 Jul 2007
Wordmark: “LTG UpflowDrum FILTER“
7 May 2007
Authorized signatory (ppa): Oliver Fett · No longer Authorized signatory (ppa) (1)
29 Jan 2007
Authorized signatory (ppa): Sascha Dehlwes
Year 2006 in Dpmap
15 patent filings: Verfahren und Vorrichtung zum Ansaugen von Außenluft …
Year 2006 in Dpmam
6 word figurative marks
Year 2005 in Dpmap
7 patent filings: Vorrichtung und Verfahren zur Belüftung eines Raumes …
14 Dec 2005
Profit Transfer: LTG Holding GmbH & Co. KG
26 Oct 2005
Patent: Method for producing an impeller
17 Aug 2005
Reg­is­tra­tion · ppa (5) · CxO (1) · LP: Die Verbindlichkeit ist in den Jahresabschlüssen zum 31.12.98 der LTG Lufttechnische Komponenten GmbH · Capital: €500,000 · Seat: Stuttgart · Legal form: AG
1 Jun 2005
Patent: Fan
Year 2005 in Dpmam
6 trademark filings: LTG Kühlfächer …
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