SONUS NETWORKS, INC.

Inactive Instrument

Calendar Sonus Networks, Inc. Nasdaq

Stocks

US8359161077

Communications & Networking

End-of-day quote Nasdaq
- ^USD	-

09-15	Ribbon Communications Shares Fall After Rosenblatt Securities Downgrade	MT
09-15	Rosenblatt Securities Downgrades Ribbon Communications to Neutral From Buy, Adjusts PT to $2.20 From $3.50	MT

Upcoming events on Sonus Networks, Inc.

No events available

Past events on Sonus Networks, Inc.

28/07/2026	Earnings presentation	23:30
28/07/2026	Earnings release - Q2 2026
03/06/2026	Présentation aux Actionnaires / Analystes	17:00
03/06/2026	Annual General Meeting	17:00
28/04/2026	Earnings presentation	23:30
28/04/2026	Earnings release - Q1 2026
06/02/2026	Earnings release - Q4 2025
06/02/2026	Earnings presentation	00:30
22/10/2025	Earnings presentation	23:30
22/10/2025	Earnings release - Q3 2025

Annual results

Fiscal Period	December	2023	2024	2025	2026	2027
Net sales Million USD	Released Forecast Spread	826 835 -0.99%	834 826 0.94%	845 859 -1.63%	824	866
EBITDA Million USD	Released Forecast Spread	90,5 91,0 -0.49%	119 111 6.55%	107 112 -4.71%	82,0	113
EBIT Million USD	Released Forecast Spread	76,4 76,8 -0.56%	105 97,8 7.57%	89,9 95,3 -5.65%	63,5	94,0
Earnings before Tax (EBT) Million USD	Released Forecast Spread	0,00 0,00 -	0,00 0,00 -	-45,1 -42,4 -6.29%	-88,8	-66,6
Net income Million USD	Released Forecast Spread	0,00 0,00 -	0,00 0,00 -	39,6 -39,7 199.9%	-86,1	-70,6
EPS USD	Released Forecast Spread	0,00 0,00 -	0,00 0,00 -	0,22 -0,26 184.62%	-0,48	-0,40
Announcement Date		14/02/24	12/02/25	05/02/26	-

Quarterly results

Fiscal Period	June	2024 Q4	2025 Q1	2025 Q2	2025 Q3	2025 Q4	2026 Q1	2026 Q2	2026 Q3	2026 Q4	2027 Q1	2027 Q2	2027 Q3	2027 Q4
Net sales Million USD	Released Forecast Spread	251 244 3.18%	181 192 -5.42%	221 213 3.37%	215 220 -2.12%	227 241 -5.81%	163 163 -0.51%	192 190 1.24%	222	247	194	211	222	241
EBITDA Million USD	Released Forecast Spread	55,4 48,1 15.21%	5,84 15,4 -62.06%	31,8 29,6 7.44%	28,9 31,3 -7.58%	40,1 45,2 -11.28%	-8,28 -2,44 -238.87%	11,9 11,3 4.99%	28,7	49,7	11,3	23,1	32,6	45,3
EBIT Million USD	Released Forecast Spread	52,0 44,6 16.62%	2,37 11,9 -80.08%	27,5 26,1 5.44%	24,5 27,2 -9.96%	35,5 40,9 -13.1%	-12,7 -6,65 -91.54%	7,20 6,91 4.25%	24,1	44,9	6,38	18,1	27,4	40,1
Earnings before Tax (EBT) Million USD	Released Forecast Spread			-8,91 -7,54 -18.17%	-8,98 -10,4 13.27%	-0,24 2,45 -109.84%	-40,9 -27,2 -50.78%	-25,2 -19,4 -29.5%	-11,5	-11,2
Net income Million USD	Released Forecast Spread			-11,1 -8,45 -31.28%	-12,1 -11,6 -4.48%	89,1 9,76 812.36%	-34,5 -33,2 -3.81%	-26,9 -22,9 -17.24%	-12,4	-10,1
EPS USD	Released Forecast Spread			-0,06 -0,05 -20%	-0,07 -0,07 0%	0,50 0,02 2400%	-0,20 -0,17 -17.65%	-0,15 -0,13 -15.38%	-0,07	-0,06
Announcement Date		12/02/25	29/04/25	23/07/25	22/10/25	05/02/26	28/04/26	28/07/26	-	-	-	-	-	-

Upcoming sector events for Sonus Networks, Inc.

24/09/2026	FIBERHOME TELECOMMUNICATION TECHNOLOGIES CO., LTD.	Extraordinary General Meeting	09:30
24/09/2026	ADDVALUE TECHNOLOGIES LTD	Extraordinary General Meeting	10:00
28/09/2026	ERICSSON	Ex-dividend date - 1.5 SEK	07:00
28/09/2026	FIBOCOM WIRELESS INC.	Extraordinary General Meeting	09:30
28/09/2026	DATANG TELECOM TECHNOLOGY CO., LTD.	Extraordinary General Meeting	09:00
29/09/2026	HIKARI TSUSHIN, INC.	Ex-dividend date - 200 JPY	07:00
29/09/2026	HFCL LIMITED	Présentation aux Actionnaires / Analystes	08:30
29/09/2026	HFCL LIMITED	Annual General Meeting	08:30
29/09/2026	NIPPON SIGNAL CO., LTD.	Ex-dividend date - 17 JPY	07:00
02/10/2026	CISCO SYSTEMS, INC.	Ex-dividend date - 0.42 USD	07:00

Past sector events for Sonus Networks, Inc.

Today	QUANTUMCTEK CO., LTD.	Earnings presentation	11:00
22/09/2026	HFCL LIMITED	Ex-dividend date - 0.2 INR	07:00
21/09/2026	SHENZHEN GONGJIN ELECTRONICS CO., LTD.	Extraordinary General Meeting	09:30
21/09/2026	DATANG TELECOM TECHNOLOGY CO., LTD.	Earnings presentation	08:00
21/09/2026	TIANJIN 712 COMMUNICATION & BROADCASTING CO., LTD.	Earnings presentation	09:00
18/09/2026	HUBER+SUHNER AG	Analyst/Investor Day
18/09/2026	SUZHOU KEDA TECHNOLOGY CO.,LTD	Earnings presentation	05:00
17/09/2026	NANJING HUAMAI TECHNOLOGY CO., LTD.	Earnings presentation	05:00
16/09/2026	MOTOROLA SOLUTIONS, INC.	Ex-dividend date - 1.21 USD	07:00
16/09/2026	CIENA CORPORATION	Information meeting

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