SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13D - General statement of acquisition of beneficial ownership:
SEC Accession No. 0000950103-20-005240
Filing Date
2020-03-13
Accepted
2020-03-13 16:50:12
Documents
2
Group Members
EQUIOM (GUERNSEY) LTD.

Document Format Files

Seq Description Document Type Size
1 FORM SC 13D dp123869_sc13d.htm SC 13D 97091
2 EXHIBIT 1 dp123869_ex01.htm EX-99.1 13347
  Complete submission text file 0000950103-20-005240.txt   112129
Mailing Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886
Business Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 978-614-8090
Ribbon Communications Inc. (Subject) CIK: 0001708055 (see all company filings)

IRS No.: 821669692 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-90164 | Film No.: 20713503
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address DOHANY UTCA 12 BUDAPEST K5 H-1704
Business Address DOHANY UTCA 12 BUDAPEST K5 H-1704 36 1 328 6800
ECI Holding (Hungary) Kft. (Filed by) CIK: 0001805605 (see all company filings)

IRS No.: 000000000 | State of Incorp.: K5 | Fiscal Year End: 1231
Type: SC 13D