Centum’s dual-engine model takes shape as order book reaches INR 18 billion

Centum Electronics has spent three decades building a reputation in mission-critical electronics. The September 2026 investor presentation shows a company that now sits at the intersection of two long-cycle realities. One is the steady global pull for Electronics Manufacturing Services, where supply chains are being rewritten through China plus one strategies. The other is India’s rising strategic electronics ambition in defence, aerospace and space, where qualification pedigree matters more than price.

Operationally, the numbers point to strong scale-up. On a standalone basis, FY26 operational revenue rose to INR 9,731 million from INR 7,761 million in FY25. EBITDA came in at INR 1,209 million with a margin of 12.42 percent, broadly steady versus the prior year. Q1 FY27 began with operational revenue of INR 2,048 million, EBITDA of INR 231 million and an 11.28 percent margin. The order book is the headline indicator of momentum: about INR 18 billion as of 30 June 2026, with exports contributing 54 percent of revenue and EMS contributing 72 percent of Q1 FY27 revenue.

The investor presentation also clarifies why Centum’s model is built around mix and lifecycle. EMS provides shorter conversion cycles and more predictable cash flows. BTS provides program scale, higher benchmark margins and a longer runway of strategic relevance. The company’s challenge is to keep both engines aligned: deliver reliable execution on EMS while funding the working capital intensity and multi-year delivery requirements of BTS.

A business shaped by reliability and qualification, not just cost

Centum operates across two segments: Electronics Manufacturing Services and Build to Specification. The presentation frames the company as a trusted partner for defence and strategic electronics and for high reliability electronics manufacturing, serving domestic and global OEMs across defence, aerospace, industrial, transportation and medical sectors. It has been operating since 1993 and reports a manufacturing footprint of 350,000 square feet. Management positions Centum’s partner selection advantage around reliability, qualification pedigree and platform trust.

That positioning matters because the core markets are not commodity assembly markets. The company highlights MIL and space-grade manufacturing capabilities from PCBA to full system integration, with process depth such as IPC Class 3, traceability and rigorous quality systems. Certifications listed include SAMAR L5, described as the highest level certification from DRDO, ISO 13485 for medical, IATF 16949 for automotive, and ISO 27001 for information security. This is also a business where relationships are long. In EMS, Centum reports that 30 percent of revenue comes from 20 plus year customer relationships and 40 percent comes from relationships spanning 10 to 20 years. It also states that about 70 percent of Centum products are single sourced.

The operational footprint includes separate facilities for EMS at KIADB Aerospace Park, Devanahalli, Bengaluru and BTS at Yelahanka, Bengaluru. While the presentation does not quantify capacity utilization, it emphasizes a state of the art manufacturing setup and end-to-end product realization capabilities. That end-to-end theme is repeated: design, prototyping, qualification, manufacturing and lifecycle support are positioned as part of the standard playbook across both EMS and BTS.

EMS drives scale and export depth, while BTS deepens strategic relevance

The clearest way to read Centum’s business mix is through Q1 FY27 revenue: EMS contributed 72 percent and BTS contributed 28 percent. EMS is described as scale production with a 6 to 9 month conversion cycle, while BTS is mission-critical defence, radar and space systems with multi-year program cycles. The mix gives Centum two levers. It can grow faster through shorter-cycle EMS and build long-term value through BTS programs that require deep engineering.

EMS revenue has scaled steadily in the last three years. It increased from INR 4,985 million in FY24 to INR 5,743 million in FY25 and INR 6,961 million in FY26, with Q1 FY27 at INR 1,482 million. The EMS order book also expanded to INR 8,718 million as of Q1 FY27 from INR 7,806 million in FY26. The company ties the EMS opportunity set to global trends: China plus one diversification, government incentives such as PLI, EMC 2.0 and ISM 2.0, and rising demand from semiconductor expansion in India. The presentation cites KPMG estimates for the global EMS market at USD 640 to 650 billion in 2025 and USD 1,200 to 1,250 billion by 2035. For India, it cites USD 40 to 45 billion in FY25 and USD 150 billion by FY30.

BTS is the strategic backbone. BTS revenue rose from INR 1,343 million in FY24 to INR 2,018 million in FY25 and INR 2,770 million in FY26, with Q1 FY27 at INR 566 million. The BTS order book increased to INR 9,254 million as of Q1 FY27 from INR 8,642 million in FY26. Management frames BTS as engineering-led development, system-level design and qualification capability in aerospace, defence, space and industrial applications. The market tailwinds are supported by the presentation’s macro points: rising defence budgets and indigenisation mandates, modernization of radar, electronic warfare and missile platforms, and space sector expansion. The company cites defence production in India growing at about 18 percent CAGR, from INR 1,541 billion in FY25 to INR 3,000 billion by FY29E. It also cites India’s space market size growing from USD 12 billion in 2025 to USD 44 billion by 2033.

Centum is also trying to move beyond sub-systems into full system solutions. The investor presentation gives concrete examples. It highlights a Phase 1 order from HAL worth INR 660 million to design and develop an indigenous AESA radar system for the Utility Helicopter Maritime platform, with a potential Phase 2 production opportunity of INR 5,000 million. It also highlights a strategic MoU with BEL to jointly develop and manufacture electronic warfare, radar and secure military communications systems. Another order referenced is INR 294 million from GRSE for advanced naval navigation systems. In space, it notes customer indications for consolidation of three satellites under ISRO, described as a three-satellite constellation order of about INR 3,500 million as part of a Space Based Surveillance Program.

The financial profile: steady operating margins, working capital discipline, and a one-off hit in FY26

Centum’s standalone operating performance looks consistent at the EBITDA line. EBITDA margins were 12.44 percent in FY24, 12.12 percent in FY25 and 12.42 percent in FY26. Q1 FY27 margin moderated to 11.28 percent. The steady margin profile is notable because the company operates in businesses where mix and qualification intensity can pull margins in different directions.

Below EBITDA, the FY26 standalone income statement carries a major distortion. The company reports exceptional items of minus INR 2,033 million in FY26, which pushed PBT to minus INR 1,029 million and PAT to minus INR 1,171 million. This stands in contrast to FY25 PAT of INR 456 million. The presentation does not explain the nature of the exceptional item in the slide, but it explicitly separates operating performance from the exceptional impact. That matters for investors because it suggests FY26 PAT is not representative of underlying operations.

Working capital is a structural theme. Centum reports adjusted net working capital days of 141 in FY24, 159 in FY25, and 142 in FY26. These numbers are consistent with the company’s dual segment model, where BTS programs tend to be working capital heavy. In a separate frame, the presentation describes BTS working capital days at 225 to 350 and EMS at 85 to 110. Management positions this as an intentional design: EMS acts as a cash engine, while BTS acts as a value engine with benchmark margins of 18 to 20 percent plus.

The balance sheet shows low long-term leverage, with debt to equity at 0.37x in FY24, 0.17x in FY25 and 0.28x in FY26. Cash and cash equivalents on the standalone balance sheet were INR 378 million in FY26, with bank balances other than cash at INR 822 million. Inventory levels rose to INR 4,568 million in FY26 from INR 3,274 million in FY25, aligning with the scale-up in revenue and order book.

Another important indicator is return on capital. Adjusted ROCE improved to 21.32 percent in FY26 from 12.49 percent in FY25, suggesting improved utilization and profitability on an adjusted basis, even as reported PAT was affected by exceptional items.

What investors should track: order conversion, systems execution, and mix discipline

Centum’s story in this presentation is less about a single quarter and more about strategic positioning. The company is attempting to be a full system solution provider in mission-critical electronics, while also being a scaled EMS partner for global OEMs. The proof points include long customer relationships, single-source status for a large share of products, deep certifications, and a growing order book.

The order book mix and execution timeline matter. BTS orders are typically executed over 2 to 2.5 years. EMS orders are executed over 6 to 9 months and the EMS order book does not include customer forecast. That means near-term revenue visibility is supported by EMS, while long-term revenue visibility is supported by BTS. Investors should watch whether the BTS order book translates into higher BTS revenue contribution over time and whether this shifts margin profile closer to the benchmark margins the company references for BTS.

Geographically, Centum has a balanced footprint. In Q1 FY27, standalone revenue was 46 percent from India, 23 percent from Europe and UK, and 31 percent from North America and rest of world. The order book was more India weighted at 54 percent, with Europe and UK at 33 percent. By verticals, the company is heavily exposed to strategic sectors, with defence, space and aerospace at 45 percent, and meaningful exposure to semiconductor at 17 percent, healthcare at 14 percent, and transportation and automotive at 12 percent.

The forward outlook in the presentation is explicit about focus. In BTS India, it calls out multi-function radar and subsystems, satellite constellations for ISR, avionics, radar and electronic warfare systems for fighter aircraft and helicopters, T-90 tank electronics, and payloads and electronics for communication and ISR for drones. For EMS, it highlights semiconductor equipment, security systems, smart energy and automation, EV and battery management systems, and point of care diagnostics. It also references AI-led solutions for manufacturing and Industry 4.0, and supply chain excellence.

The takeaway is that Centum is building a deliberate dual model: EMS to provide steadier cash flows and shorter-cycle scale, and BTS to build deeper strategic moats through design-led systems work. With an order book of about INR 18 billion as of June 2026 and improving adjusted ROCE, the near-term question is execution: order conversion, working capital management, and whether the shift from sub-systems to full systems expands margins without destabilizing delivery discipline. If Centum sustains operating margins while growing BTS complexity, it strengthens its case as one of India’s few qualified partners in strategic, high-reliability electronics.