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Company dossier

SUMMA FOUR INC

CIK 0000900095SIC 3661Telephone & Telegraph Apparatus
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Exchange

—

Entity type

operating

Fiscal year end

Mar 31

Headquarters

DE

SEC profile ↗

Recent filings

Latest submissions
3 items

Monitoring

Insider owner filings
No
Insider issuer filings
No
Tickers on record
0

Ticker roster

No tickers on record.

Addresses

  • business

    25 SUNDIAL AVE

    MANCHESTER, NH, 03103-7251

  • mailing

    25 SUNDIAL AVE 25 SUNDIAL AVE

    MANCHESTER, NH, 03103