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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000950135-98-003932
Filing Date
1998-06-19
Accepted
1998-06-19 00:00:00
Documents
3
Period of Report
1994-03-31
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SUMMA FOUR, INC. AMENDMENT NO.2 FOR 31-MAR-1994 10-K/A 9801
2 LOAN MODIFICATION AGREEMENT EX-10.32 15341
3 PROMISSORY NOTE EX-10.33 6229
  Complete submission text file 0000950135-98-003932.txt   33015
Mailing Address 25 SUNDIAL AVE MANCHESTER NH 03103
Business Address 25 SUNDIAL AVE MANCHESTER NH 03103-7251 6036254050
SUMMA FOUR INC (Filer) CIK: 0000900095 (see all company filings)

IRS No.: 020329497 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K/A | Act: 34 | File No.: 000-22210 | Film No.: 98651057
SIC: 3661 Telephone & Telegraph Apparatus