SGI Management GmbH
Same addressBusiness and other management consultancy activities
Basic information of the organization
Changes published in the official company registry
Legal representatives of the organization
| Name | Role |
|---|---|
Stefan Wollschläger since 6/10/2026 | Procura |
Ronny Lutz since 6/10/2026 | Managing Director |
Magdalena Tchikov since 9/10/2024 | Procura |
Henri Ritschel since 9/10/2024 | Managing Director |
Natural persons who ultimately own or control the company, resolved through the shareholder chain
| Name | Ownership |
|---|---|
| 100.00% |
Company ownership and partner structure
1 shareholder
GmbH structure
Official financial statements and annual reports
KBG Verwaltungs-GmbHBerlinJahresabschluss zum Geschäftsjahr vom 01.01.2010 bis zum 31.12.2010BILANZ
Anhang für das Geschäftsjahr 2010I. Allgemeine Angaben Bei der Aufstellung des Jahresabschlusses wurden erstmalig die Regelungen des Handelsgesetzbuches in der Fassung des Bilanzrechtsmodernisierungsgesetzes (BilMoG) angewendet. Die Gesellschaft weist zum Abschlussstichtag die Größenmerkmale einer kleinen Kapitalgesellschaft auf (§§ 267 Abs.1). II. Erläuterungen zu den Bilanzierungs- und Bewertungsmethoden Die Gegenstände des Umlaufvermögens sind zum Nennwert bewertet. Die Rückstellungen wurden mit dem Betrag angesetzt, der nach vernünftiger kaufmännischer Beurteilung notwendig war. Die sonstigen Rückstellungen berücksichtigen alle erkennbaren Risiken und ungewissen Verpflichtungen. Der Ansatz der Verbindlichkeiten erfolgte zum Rückzahlungsbetrag. III: Angaben zur Bilanz Forderungen mit einer Restlaufzeit von mehr als einem Jahr bestehen nicht. Die sonstigen Verbindlichkeiten sind innerhalb eines Jahres fällig. IV. Sonstige Angaben Zu gesamtvertretungsberechtigten Geschäftsführern der Gesellschaft waren während des Geschäftsjahres die Herren Dr. med. Dr. jur. Martin F. Siebert sowie Daniel Koch bestellt. Die Gesellschaft ist persönlich haftende
Gesellschafterin der Klinik Beratungs-KG KBG
Verwaltungs-GmbH & Co., Berlin.
Berlin, den 29. Juni 2011 gez. Dr. med. Dr. jur. Martin F. Siebert Daniel Koch
Die Feststellung bzw. Billigung des Jahresabschlusses erfolgte am: 24.11.2011 |
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Business and other management consultancy activities
Activities of holding companies
Research and experimental development on biotechnology
Activities of holding companies
Regulation of programmes aimed to increase personal well-being n.e.c.
Contract catering service activities and other food service activities
Renting and operating of own or leased non-residential real estate
Activities of holding companies
Activities of holding companies
Contract catering service activities and other food service activities
Management activities of other holding companies
Activities of holding companies
General medical practice activities
General and political adult education
Activities of preventive care and rehabilitation centres
Activities of holding companies
Contract catering service activities and other food service activities
Diagnostic imaging activities
Activities of preventive care and rehabilitation centres
Contract catering service activities and other food service activities
Renting and operating of own or leased non-residential real estate
Wholesale of medical and orthopaedic goods, dental and laboratory material and equipment
Other full-time residential nursing care activities
Activities of brokers and agents for electric power and natural gas
General and political adult education
Intermediation service activities for courses and tutors
Contract catering service activities and other food service activities
Conservation and restoration activities for cultural heritage
Activities of preventive care and rehabilitation centres
Activities of preventive care and rehabilitation centres
Management activities of other holding companies
Activities of preventive care and rehabilitation centres
Activities of preventive care and rehabilitation centres
Renting and operating of own or leased non-residential real estate
Activities of holding companies
Computer consultancy activities
Outpatient nursing activities
All other education n.e.c.
Quarrying of kaolin and other kaolinic clays
Research and experimental development on biotechnology
Management activities of other holding companies
Activities of holding companies
Management activities of other holding companies
Provision of other services for non-artistic events
Activities of holding companies
General cleaning of buildings
Computer consultancy activities
Management of non-residential real estate on a fee or contract basis
Activities of holding companies
Activities of holding companies
Contract catering service activities and other food service activities
Activities of holding companies
Activities of holding companies
Activities of holding companies
Management activities of other holding companies
Activities of university hospitals
Provision of domestic personal service activities
Activities of holding companies
Wholesale of pharmaceutical goods
Activities of preventive care and rehabilitation centres
Diagnostic imaging activities
Diagnostic imaging activities
Activities of preventive care and rehabilitation centres
Sports activities n.e.c.
Provision of occupational therapy services
Publishing of video games
Other full-time residential nursing care activities
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