| Company | KNIGHT FIRST AMENDMENT INSTITUTE AT COLUMBIA UNIVERSITY, INC. |
| Business Number | 5047376 |
| Company | COLUMBIA AFFILIATED PHYSICIANS ORGANIZATION, LLC |
| Business Number | 5072015 |
| Company | COLUMBIA INTERNATIONAL PROJECTS LLC |
| Business Number | 4044732 |
| Company | MSPH KG LLC |
| Business Number | 4128985 |
| Company | CU GSAPP LLC |
| Business Number | 3893654 |
| Company | CU STUDIO LLC |
| Business Number | 3893652 |
| Company | COLUMBIA GLOBAL RESEARCH INITIATIVES LLC |
| Business Number | 3817420 |
| Company | COLUMBIA GLOBAL CENTERS LLC |
| Business Number | 3700365 |
| Company | COLUMBIA AFFILIATED PHYSICIANS INDEPENDENT PRACTICE ASSOCIATION, L.L.C. |
| Business Number | 3631412 |
| Company | ACCESS PROJECT LLC |
| Business Number | 3319242 |
| Company | MSPH LESOTHO LLC |
| Business Number | 3282383 |
| Company | MSPH NIGERIA LLC |
| Business Number | 3282410 |
| Company | MSPH MOZAMBIQUE LLC |
| Business Number | 3103531 |
| Company | MSPH SOUTH AFRICA LLC |
| Business Number | 3103552 |
| Company | MSPH TANZANIA LLC |
| Business Number | 3103535 |
| Company | MSPH RWANDA LLC |
| Business Number | 3103539 |
| Company | COLUMBIA INVESTMENT MANAGEMENT COMPANY, L.L.C. |
| Business Number | 2819372 |
| Company | ALLIANCE FOR COMMUNITY ENHANCEMENT AT COLUMBIA UNIVERSITY, INC. |
| Business Number | 2580975 |