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CIK 0001708055 · Accelerated filer

Ribbon Communications Inc.

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Ticker
RBBN
Exchange
Nasdaq
Industry
Services-Computer Integrated Systems Design
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
821669692
Phone
877-412-8867
Business address
6500 CHASE OAKS BOULEVARD, PLANO, TX, 75023
Former names
Sonus Networks, Inc., Solstice Sapphire Investments, Inc.
  1. 8-K Event Executive or director change
  2. S-8 Other Securities Offered to Employees in Benefit Plans
  3. 8-K12B Other 8-K12B
  4. 10-Q Report Quarterly Report
  5. EFFECT Other Notice of Effectiveness
  6. 424B3 Offering Prospectus
  7. CORRESP Other Correspondence Between Filers and SEC Staff
  8. S-4/A Deal Registration Statement - Business Combination
  9. S-4/A Deal Registration Statement - Business Combination
  10. S-4/A Deal Registration Statement - Business Combination
  11. UPLOAD Other SEC-generated Letter
  12. S-4 Deal Registration Statement - Business Combination

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