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SUMMA FOUR INC

  • CIK: 0000900095
  • EIN: 02-0329497
  • Business address: 25 SUNDIAL AVE, MANCHESTER, New Hampshire, 03103-7251

Information

  • Mailing address
    25 SUNDIAL AVE, 25 SUNDIAL AVE, MANCHESTER, Delaware, 03103
  • Phone
    6036254050
  • State location
    New Hampshire
  • State of incorporation
    Delaware
  • Fiscal year end
    March 31
  • SIC
    3661 - (CF Office: Office of Manufacturing) TELEPHONE & TELEGRAPH APPARATUS
  • Filings
    N/A

About SUMMA FOUR INC

SUMMA FOUR INC (CIK: 0000900095) is an American company incorporated in the state of New Hampshire. Head office is located at 25 SUNDIAL AVE, MANCHESTER, New Hampshire, 03103-7251. Work in the industry 3661 - (CF Office: Office of Manufacturing) TELEPHONE & TELEGRAPH APPARATUS. SUMMA FOUR INC is a public company and trade via Over-The-Counter (OTC).

Ownership

Updating!

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Jobs

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Recent SEC Filings

Includes all SEC registration details as well as a list of all documents (S-1, Prospectus, Current Reports, 8-K, 10K, Annual Reports) filed by SUMMA FOUR INC

Filings Format Description Filed/Effective File/Film Number
SC 13G/A Document

Amendment to Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions

Acc-no: 0000928598-99-000050 ( Act) Size: KB		 Feb-16-1999

005-42815

99542098
SC 13G/A Document

Amendment to Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions

Acc-no: 0000884306-98-000156 ( Act) Size: KB		 Dec-07-1998

005-42815

98765075
SC 13D/A Document

Amendment to Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities

Acc-no: 0000918134-98-000061 ( Act) Size: KB		 Nov-13-1998

005-42815

98748367
15-12G Document

Notice of termination of registration of a class of securities under Section 12(g)

Acc-no: 0000950135-98-005657 ( Act) Size: KB		 Nov-04-1998

000-22210

98737471
SC 13D Document

Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities

Acc-no: 0000918134-98-000060 ( Act) Size: KB		 Oct-08-1998

005-42815

98722725
DEFM14A Document

Definitive proxy statement relating to a merger,acquisition, or disposition

Acc-no: 0000891618-98-004391 ( Act) Size: KB		 Oct-05-1998

000-22210

98720448
10-Q Document

Quarterly report pursuant to sections 13 or 15(d)

Acc-no: 0000950135-98-004725 ( Act) Size: KB		 Aug-14-1998

000-22210

98686950
8-K Document

Current report filing

Acc-no: 0000950135-98-004426 ( Act) Size: KB		 Jul-30-1998

000-22210

98674531
DEF 14A Document

Definitive proxy statements

Acc-no: 0000950135-98-004007 ( Act) Size: KB		 Jun-26-1998

000-22210

98654747
10-K Document

Annual report pursuant to section 13 and 15(d)

Acc-no: 0000950135-98-003948 ( Act) Size: KB		 Jun-22-1998

000-22210

98651945
10-Q/A Document

Amendment to Quarterly report pursuant to sections 13 or 15(d)

Acc-no: 0000950135-98-003935 ( Act) Size: KB		 Jun-19-1998

000-22210

98651068
10-Q/A Document

Amendment to Quarterly report pursuant to sections 13 or 15(d)

Acc-no: 0000950135-98-003934 ( Act) Size: KB		 Jun-19-1998

000-22210

98651067
10-Q/A Document

Amendment to Quarterly report pursuant to sections 13 or 15(d)

Acc-no: 0000950135-98-003933 ( Act) Size: KB		 Jun-19-1998

000-22210

98651061
10-K/A Document

Amendment to Annual report pursuant to section 13 and 15(d)

Acc-no: 0000950135-98-003932 ( Act) Size: KB		 Jun-19-1998

000-22210

98651057
10-K405/A Document Acc-no: 0000950135-98-003931 ( Act) Size: KB Jun-19-1998

000-22210

98651056
10-K/A Document

Amendment to Annual report pursuant to section 13 and 15(d)

Acc-no: 0000950135-98-003929 ( Act) Size: KB		 Jun-19-1998

000-22210

98651055
10-K/A Document

Amendment to Annual report pursuant to section 13 and 15(d)

Acc-no: 0000950135-98-003928 ( Act) Size: KB		 Jun-19-1998

000-22210

98651049
8-K Document

Current report filing

Acc-no: 0000950135-98-003648 ( Act) Size: KB		 Jun-02-1998

000-22210

98640916
SC 13G Document

Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions

Acc-no: 0000928598-98-000020 ( Act) Size: KB		 Feb-13-1998

005-42815

98537386
10-Q Document

Quarterly report pursuant to sections 13 or 15(d)

Acc-no: 0000950135-98-000802 ( Act) Size: KB		 Feb-12-1998

000-22210

98533904

Recent 20 filings. View all SUMMA FOUR INC filings

Reviews

Overall rating 5.0

Aug 22, 2022

Pelisari

young lad who new his job ansered questions and new what was best for me.

Aug 22, 2022

Samuel Ejimofor

It's being easier working on the website. And I recommend, it's a great website

Aug 22, 2022

Jean Bishop

Very good communication and delivery made within the timeframe I was advised of

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Disclaimer: The information on the Service is provided with the understanding that the Company is not herein engaged in rendering legal, accounting, tax, or other professional advice and services. As such, it should not be used as a substitute for consultation with professional accounting, tax, legal or other competent advisers.

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