| StockExchange | name | official name | predecessor | chief executive officer | chairperson | logo | equity | assets | net profit | operating income | image | date founded | Employees | country of origin | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Market capitalization | Parent | Products | Revenue | date dissolved | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| New York Stock Exchange | Community Health Systems | Triad Hospitals |  | 1985 | Franklin, Tennessee | Tennessee | United States | Americas | Website | |||||||||||||||
| Siemens PLM Software | UGS Corp. |  | | 1963 | Plano, Texas | Texas | United States | Americas | McDonnell Douglas | PLM [Product_Lifecycle_Management] software and services — Teamcenter [Teamcenter], NX [NX_(Unigraphics)], Tecnomatix [Tecnomatix], Velocity Series , COMOS | Website |