Companhia I.b.m.portuguesa S.a.
Propriété
Companhia I.b.m.portuguesa S.a. appartient en dernier ressort à IBM .
…et IBM est elle-même détenue par
- The Vanguard Group 10%
- Berkshire Hathaway 8.4%
- BlackRock, Inc. 8.3%
- Vanguard Capital Management 7.5%
- State Street Corporation 5.8%
- Vanguard Portfolio Management 2.9%
- Geode Capital Management 2.5%
- Morgan Stanley 2.1%
- JPMorgan Chase 2.0%
- Capital World Investors 1.8%
Also owned by IBM
Similar companies
In Software, under different ownership.
Tata Consultancy Services Sources
- COMPANHIA I.B.M.PORTUGUESA S.A. — GLEIF