Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002521 | MFS Alabama Municipal Bond Fund | ||
| Class/Contract C000006957 | A | MFALX | |
| Class/Contract C000006958 | B | MBABX | |
| Class/Contract C000169758 | I | MLALX | |
| Class/Contract C000194226 | R6 | MPOLX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002522 | MFS New York Municipal Bond Fund | ||
| Class/Contract C000006959 | A | MSNYX | |
| Class/Contract C000006960 | B | MBNYX | |
| Class/Contract C000006961 | C | MCNYX | |
| Class/Contract C000169759 | I | MNYLX | |
| Class/Contract C000194228 | R6 | MPNYX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002523 | MFS North Carolina Municipal Bond Fund | ||
| Class/Contract C000006962 | A | MSNCX | |
| Class/Contract C000006963 | B | MBNCX | |
| Class/Contract C000006964 | C | MCNCX | |
| Class/Contract C000169760 | I | MNCLX | |
| Class/Contract C000194230 | R6 | MPNCX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002524 | MFS Pennsylvania Municipal Bond Fund | ||
| Class/Contract C000006965 | A | MFPAX | |
| Class/Contract C000006966 | B | MBPAX | |
| Class/Contract C000169761 | I | MPALX | |
| Class/Contract C000194232 | R6 | MPPAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002525 | MFS South Carolina Municipal Bond Fund | ||
| Class/Contract C000006967 | A | MFSCX | |
| Class/Contract C000006968 | B | MBSCX | |
| Class/Contract C000169762 | I | MTSCX | |
| Class/Contract C000194234 | R6 | MPOCX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002527 | MFS Virginia Municipal Bond Fund | ||
| Class/Contract C000006971 | A | MSVAX | |
| Class/Contract C000006972 | B | MBVAX | |
| Class/Contract C000006973 | C | MVACX | |
| Class/Contract C000169764 | I | MIVAX | |
| Class/Contract C000194238 | R6 | MPVOX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002528 | MFS West Virginia Municipal Bond Fund | ||
| Class/Contract C000006974 | A | MFWVX | |
| Class/Contract C000006975 | B | MBWVX | |
| Class/Contract C000169765 | I | MWVIX | |
| Class/Contract C000194240 | R6 | MPWVX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002529 | MFS Arkansas Municipal Bond Fund | ||
| Class/Contract C000006976 | A | MFARX | |
| Class/Contract C000006977 | B | MBARX | |
| Class/Contract C000169766 | I | MARLX | |
| Class/Contract C000194242 | R6 | MPRAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002530 | MFS California Municipal Bond Fund | ||
| Class/Contract C000006978 | A | MCFTX | |
| Class/Contract C000006979 | B | MBCAX | |
| Class/Contract C000006980 | C | MCCAX | |
| Class/Contract C000169767 | I | MCAVX | |
| Class/Contract C000194244 | R6 | MPOAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002532 | MFS Georgia Municipal Bond Fund | ||
| Class/Contract C000006983 | A | MMGAX | |
| Class/Contract C000006984 | B | MBGAX | |
| Class/Contract C000169768 | I | MGATX | |
| Class/Contract C000194246 | R6 | MPGOX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002533 | MFS Maryland Municipal Bond Fund | ||
| Class/Contract C000006985 | A | MFSMX | |
| Class/Contract C000006986 | B | MBMDX | |
| Class/Contract C000169769 | I | MMDIX | |
| Class/Contract C000194249 | R6 | MPMDX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002534 | MFS Massachusetts Municipal Bond Fund | ||
| Class/Contract C000006987 | A | MFSSX | |
| Class/Contract C000006988 | B | MBMAX | |
| Class/Contract C000169770 | I | MTALX | |
| Class/Contract C000194250 | R6 | MPMAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002535 | MFS Mississippi Municipal Bond Fund | ||
| Class/Contract C000006989 | A | MISSX | |
| Class/Contract C000006990 | B | MBMSX | |
| Class/Contract C000169771 | I | MMSTX | |
| Class/Contract C000194252 | R6 | MPMSX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000002536 | MFS Municipal Income Fund | ||
| Class/Contract C000006991 | A | MFIAX | |
| Class/Contract C000006992 | B | MMIBX | |
| Class/Contract C000006993 | C | MMICX | |
| Class/Contract C000042676 | A1 | MMIDX | |
| Class/Contract C000042677 | B1 | MMIGX | |
| Class/Contract C000105400 | I | MIMIX | |
| Class/Contract C000194254 | R6 | MPMNX | |
| Status | Name | Ticker Symbol | |
| CIK 0000751656 | |||
| Series S000071695 | MFS Municipal Intermediate Fund | ||
| Class/Contract C000227169 | Class C | MIUCX | |
| Class/Contract C000227170 | Class A | MIUAX | |
| Class/Contract C000227171 | Class I | MIUIX | |
| Class/Contract C000227172 | Class R6 | MIURX | |
IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 0331
Type: N-CEN | Act: 40 | File No.: 811-04096 | Film No.: 241028614