Pursuant to Regulation 34 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith the 33rd (Thirty Third) Annual Report along with ....

Ref: CE/AR/22072026 22nd July, 2026 Listing Department, Department of Corporate Services – Listing, National Stock Exchange of India Limited, BSE Limited, Exchange Plaza, P. J. Towers, Bandra Kurla Complex, Dalal Street, Bandra (East), Mumbai – 400 051 Mumbai – 400 001 Re: Scrip Symbol: CENTUM/ Scrip Code: 517544 Dear Sir/ Madam, Sub: Submission of Annual Report under Regulation 34 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 34 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith the 33rd (Thirty Third) Annual Report along with the Notice of 33rd (Thirty Third) Annual General Meeting of the Company for the financial year ended 31st March, 2026, as dispatched to the shareholders through electronic mode whose e‐mail addresses are registered with the Company / Depository Participants / Registrar and Transfer Agent. The aforesaid documents are also available on the website of the Company at www.centumelectronics.com Yours faithfully, For Centum Electronics Limited Indu H S Company Secretary & Compliance Officer Encl: as above Centum Electronics Limited # 44, KHB Industrial Area, Yelahanka New Town, Bangalore - 560 064, Karnataka, India Tel +91-(0)80-4143-6000 Fax +91-(0)80-4143-6005 Website www.centumelectronics.com E-mail info@centumelectronics.com CIN - L85110KA1993PLC013869 CLARITY. CONVICTION. COMMITMENT. CENTUM ELECTRONICS LIMITED ANNUAL REPORT 2025-26 WHAT’S INSIDE CORPORATE OVERVIEW CLARITY. 01 Clarity. Conviction. Commitment. 02 Key Highlights CONVICTION. 04 Company at a glance Clarity Conviction 08 Competitive Advantage 10 Presence COMMITMENT. 12 CMD’s Message FY26 marked a defining Clarity alone means little 16 JMD’s Message moment in our strategic without the courage to 20 Financial Highlights evolution. By taking decisive act on it. Through a year 21 Key Performance Indicators FY26 WAS A YEAR steps to exit our overseas of significant structural 24 Business Across Sectors subsidiaries, we have transition, our core India 28 Manufacturing Excellence THAT BROUGHT THE sharpened our focus on business never broke stride. 30 Business Model what we do best, building New programme wins. 32 Our Strategy BEST OF CENTUM world-class electronics New certifications. New 34 Environmental solutions for the world. capabilities. None of this 36 Social - Employees INTO SHARP FOCUS. A The Centum that emerges happened by accident, it 40 Social - CSR & Communities YEAR OF PURPOSEFUL is leaner, more focussed, was the result of teams that 42 Year of Milestones and unambiguous in its believed deeply in what 44 Governance DECISIONS, MEANINGFUL 47 Senior Leadership direction. Our strategy is they were building, and kept 48 Awards clear. Our priorities are clear. building it regardless of the MILESTONES, AND A 50 Corporate Information noise around them. CLARITY OF DIRECTION STATUTORY REPORTS THAT HAS FIRMLY SET 51 Management Discussion & Analysis 60 Directors’ Report THE FOUNDATION FOR 83 Corporate Governance Report 104 Business Responsibility & AN EXCITING CHAPTER Commitment Sustainability Reporting AHEAD. Our commitment is a practice. It is visible in the long- FINANCIAL STATEMENTS tenure programmes we run for some of the world’s most demanding customers, in the partnerships we have 143 Standalone Independent Auditor’s Report sustained for over a decade, and in the quiet, consistent 154 Standalone Financial Statements investments we continue to make in our people, our 240 Consolidated Independent Auditor’s Report 250 Consolidated Financial Statements technology, and our future. 346 Notice Corporate Overview Statutory Reports Financial Statements KEY HIGHLIGHTS AS OF MARCH 31, 2026 CLARITY IN EVERY NUMBER ` 2,765.15 ` 3,066 / ` 1,310.30 THAT COUNTS Current Market Price 52-week High/Low ` ~40,750 Mn FINANCIAL HIGHLIGHTS (Standalone) Market Cap ` 9,731 Mn ` 1,209 Mn Operational Revenue (25.38% YoY) Adjusted EBITDA (28.43% YoY) Shareholding: 14.74 Mn ` 145.76 Mn 46.88% Promoter 12.42% 142 Total outstanding shares Avg. daily turnover DIIs 21.51%, Public 31.61% EBITDA Margins (29 bps) Adjusted Net Working Capital Days 1-year performance vs Sensex: Centum significantly outperformed — stock up 0.28x 21.32% ~75% Total Borrowings to Equity Adjusted RoCE 02 Centum Electronics Limited Annual Report 2025-26 03 Corporate Overview Statutory Reports Financial Statements COMPANY AT A GLANCE A BUSINESS BUILT ON WHAT OTHERS CANNOT REPLICATE What We Do Founded in 1993 by Mallavarapu Venkata Apparao, Centum Electronics has grown over three decades into one of India’s foremost electronics companies, a trusted Our capabilities are organised partner to marquee global customers across some of the world’s most demanding across three complementary and high-stakes technology sectors. From a single-minded focus on quality and business verticals: engineering excellence, we have built an end-to-end Electronics System Design and Electronics Manufacturing Manufacturing enterprise that today spans the full value chain, from concept and Services (EMS) delivers high- design through prototyping, manufacturing, testing, and lifecycle support. reliability, high-complexity manufacturing across printed circuit board assemblies, complex box Headquartered in Bengaluru, we operate at the intersection of India’s growing builds, Line Replaceable Units (LRUs), and full system integration. Our strategic imperatives and the global electronics industry’s structural shift toward client-centric approach is built around resilient, diversified supply chains. Our deep domain expertise, multi-decade helping customers achieve lower Total customer relationships, and integrated capabilities position it uniquely to serve Cost of Ownership and faster time-to- market, supported by a robust supply sectors where precision, reliability, and mission-criticality are non-negotiable. chain network of 600+ suppliers. Build-to-Specification (BTS) encompasses our proprietary design and development capabilities, taking customer requirements from conceptualisation all the way through to mass production. As a single point of contact across the design-to- deployment journey, our BTS business maximises IP value and fosters long- term technology partnerships with our customers. Engineering Research and Development (ER&D) is our full-stack design and engineering capability, spanning RF, FPGA, embedded systems, simulation, and software. Operating at the earliest stages of the product lifecycle, our ER&D vertical enables us to engage with customers from concept and specification through to design, creating the intellectual foundation on which our EMS and BTS businesses are built. 04 Centum Electronics Limited Annual Report 2025-26 05 Corporate Overview Statutory Reports Financial Statements Currently, our business is organised based on the stages of services we provide to our customers. KEY NUMBERS We operate under the following business verticals: ~1,500 17 125+ Employees Patents Publications Conceptualise & Design Prototype & Pilot Mass Aftermarket / Life Specify Verify Production Production Cycle Support Business Verticals EMS BTS 600+ 50–55% 72% 28% of Standalone of Standalone Revenue EMS Suppliers in supply chain Revenues from overseas customers Revenue ER&D Industry mix (standalone): 54% 11% Defence, Space & Aerospace Transportation & Automotive 28% 7% Vision Our Values Industry & Energy Healthcare To create value by contributing Customer Relationship – Customer Integrity – At Centum, Integrity to the success of our relationship is the heart of every is the foundation of our reputation. customers, by being your business and more so at Centum. We follow highest ethical and moral innovation partner for design & Customers are not just one of the standards, and display honesty in all manufacturing solutions in high stakeholders for our business but our our actions, methods and measures. technology areas. reason to do business, ma [Showing first 8,000 characters — download PDF for full document]