SUBEXLTDNSE11 November 2025

Subex Limited has informed the Exchange about Investor Presentation

Subex Limited

November 11, 2025

The Secretary BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai- 400 001 Fax: 022-2272 2037/2039/2041/3121 BSE Scrip Code: 532348

Dear Sir/Madam,

The Secretary National Stock Exchange of India Limited Exchange Plaza, 5th Floor, Plot no. C/l G Block, Bandra-Kurla Complex Bandra (E), Mumbai - 400 051 Fax: 022-2659 8237/38; 2659 8347/48 NSE Symbol: SUBEXLTD

Sub: Subex Limited “The Company”- Investor Presentation for Q2 FY26

Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed the Investor presentation for Q2 of FY26 for the Earnings Call scheduled to be held on Wednesday, November 12, 2025, at 11:30 A.M. (IST).

Kindly broadcast the same on your website.

Thanking you

Yours faithfully, For Subex Limited

Ramu Akkili Company Secretary & Compliance Officer

Encl: as above

`

Subex Limited Investor Presentation

11 November 2025

investor.relations@subex.com

Agenda of the meeting

• Financial Updates

• Business Highlights

FY26 Quarterly Results

Revenue : Q2 revenue grew by 4% QoQ to ₹6,891 lakhs, supported by the improved project execution. On a year-on-year basis, Telco revenue reflects a marginal decline.

• Normalized EBITDA improved significantly to ₹730 lakhs compared to

₹428 lakhs in Q1FY26, led by stronger contribution margin.

• Normalised PBT: stood at ₹524 lakhs vs ₹71 lakhs in Q1 excluding the one-time gains towards IT refund interest and lease termination gains aggregating to ~₹14Cr.

• Normalised PAT stood at ₹388 lakhs - the first quarter sustained

profitability, driven purely by operational performance, without any one time or non operating gains.

Earnings Per Share (EPS): EPS for Q2 FY26 stood at ₹0.05, compared to ₹0.23 in Q1 FY26 and ₹0.01 in Q2 FY25.

Other Information

• DSO stand at ~100 days vs ~96 days in Q1 FY26, excluding unbilled trade

debtors, year on year DSO has reduced by 13 days.

Closing cash stood at ₹ 13,589 Lakhs vs ₹ ₹ 13,582 Lakhs of Q1 FY26, reflecting continued liquidity stability.

Normalised EBITDA*

Normalised PBT*

Normalised PAT *

PAT Incl. Exceptional Items &

impairment allowances

Q2 FY25 326 428 730

Q1 FY26

(₹ in Lakhs) Q2 FY26

14 1,471 524

(223) 1,281 388

62 1,281 286

* Excluding Exceptional Items & Impairment allowance for trade receivables

Revenue Metrices – Q2 FY26

Business Highlights

Reimagine & Grow • Announced deals over $15 Million in last few months 2 new opportunities in APAC & Europe • • MS continues to be a strong business

Renewed 2 Tier 1 MS contract in APAC & Europe

PAT turned Positive (normalized) in Q2, supported by improved margins

• • Cash position continues to remains healthy •

EBITDA has been positive in 7 out of last 8 quarters, underscoring consistent operational performance.

• Onboarded new Sales Head based out of Europe • Building an AI-native workforce to future-proof innovation

G

E

T

Growth

Efficiency

Talent

5

Quarter 2 Order Intake Snapshot

Won a new deal from an operator in APAC for Business Assurance and HyperSense Fraud management

Renewed 5 years MS contract for a tier-1 operator in APAC

Tier-1 operator in Europe renewed Managed Services for 5 year

Tier-1 Middle East operator renewed their MS contract and Product License

Won a new deal from Tier-1 operator in APAC for Partner Settlement

6

The Subex Advantage

01

Strong Tailwinds in AI

- Almost all RFPs ask for AI use cases - Fraud Management a top AI & GenAI Use Case amongst Telcos

02

Few Players with Data Access

- 150+ customer base with data connectors processing 500bn+ records per day - High switching costs

03

Telco Domain Expertise

- 30+ years of expertise in telecom and handling Telco data across functions - Continuous product development with strong R&D spend

04

Geography Focus

- Revenue growth driven by strong presence in emerging markets and increased

AI adoption in developed markets.

05

Landed and Expanding

- Landed & expanding with AI across clients

06

Strong Annuity Model

- Strong revenue model with ~70% revenue is annuity/recurring nature - Excellent customer retention of ~95%

7

Global Marquee Customer Base

150+

Global customers 100+ Countries

8

Thank you

investor.relations@subex.com

9

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