Ralph Ingo Christian Wilhelm Spangenberg

Director Director DIN 02521270

DIN 02521270 First appointment Mar 2004 Primary industry Metals and Minerals

Unlock full profile Investments · shareholding · contact details

Past companies 1 historical roles

Total affiliations 1 Since Mar 2004

Shareholding value •••• Premium profile

About Ralph Ingo Christian Wilhelm Spangenberg

Data last updated: 14 September 2026

Ralph Ingo Christian Wilhelm Spangenberg was a Director at Armstrong World Industries (India) Private Limited (2004–2009). The company operates in Metals and Minerals.

DIN 02521270

Primary Designation Director

Industry Metals and Minerals

First Appointment 09 Mar 2004

Previous companies

Company	Designation	Appointment	Founded	Revenue	Status
Armstrong World Industries (India) Private Limited U28920MH1999PTC119104	Director	09 Mar 2004	1999	₹343 Cr (FY 2020)	Amalgamated

Explore Director's current and past company associations Uncover their professional journey today!

Directorship timeline

Open interactive timeline →

Armstrong World Industries (India) Private Limited

Premium access

Shareholding and investment profile for Ralph Ingo Christian Wilhelm Spangenberg

Company-level share counts, filed values, and quarterly changes require authenticated premium access.

Company-level holdings
Filed share counts
Reported values
Quarterly changes

Unlock shareholding

Verified entity values are shown only after access is granted.

Frequently Asked Questions about Ralph Ingo Christian Wilhelm Spangenberg

When was Ralph Ingo Christian Wilhelm Spangenberg first appointed as a director?

Ralph Ingo Christian Wilhelm Spangenberg was first appointed on 09 Mar 2004 as Director at Armstrong World Industries (India) Private Limited.

Which companies was Ralph Ingo Christian Wilhelm Spangenberg previously associated with?

Ralph Ingo Christian Wilhelm Spangenberg held 1 earlier board appointment: Armstrong World Industries (India) Private Limited (Director, 09 Mar 2004 to 30 Sep 2009).