Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000927972 | |||
| Series S000003795 | MassMutual Premier Disciplined Growth Fund | ||
| Class/Contract C000010563 | Class A | MPGAX | |
| Class/Contract C000010564 | Class L | MPGLX | |
| Class/Contract C000010566 | Class S | MPGSX | |
| Class/Contract C000010567 | Class Y | DEIGX | |
| Status | Name | Ticker Symbol | |
| CIK 0000927972 | |||
| Series S000003796 | MassMutual Premier Disciplined Value Fund | ||
| Class/Contract C000010568 | Class A | MEPAX | |
| Class/Contract C000010569 | Class L | MPILX | |
| Class/Contract C000010570 | Class N | MPINX | |
| Class/Contract C000010571 | Class S | MEPSX | |
| Class/Contract C000010572 | Class Y | DENVX | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 033-82366 | Film No.: 121110781