Kernex Microsystems (India) Limited issues fresh guidance

Rs 2,100 Crores of the Rs 3,487 Crores balance order book was slated for execution in FY27, i.e., the next 12 months from the Q1 FY27 presentation. The balance order book is inclusive of GST. ^[1]

Using FY26 standalone revenue of Rs 425.82 Crores, the ratios are:

• 12-month executable backlog / FY26 revenue: Rs 2,100 Crores / Rs 425.82 Crores = 4.93x, derived from the reported figures. ^{[1] [2]}
• Total balance order book / FY26 revenue: Rs 3,487 Crores / Rs 425.82 Crores = 8.19x, derived from the reported figures. ^{[1] [2]}

A true historical average backlog-to-revenue ratio cannot be calculated because historical order-book balances for FY24-FY26 were not reported alongside the historical revenues. The closest scale comparison is that FY24-FY26 standalone revenue averaged approximately Rs 211.49 Crores, based on reported revenues of Rs 19 Crores, Rs 189.65 Crores and Rs 425.81 Crores; the current total backlog therefore equals approximately 16.49x that three-year average revenue. ^{[3] [3]}

Interpretation: the Rs 2,100 Crores execution pool represents nearly five times FY26 revenue, indicating substantial near-term revenue visibility. However, it should not be described as being above or below a historical backlog-to-revenue average without prior-year backlog figures.

The Q1 FY27 presentation does not disclose a revenue split between Railway Safety/Kavach and the new businesses, nor does it provide segment-level EBITDA margins. Therefore, the new segments cannot be reliably compared with the company’s historical EBITDA margin.

Revenue mix

• Total Q1 FY27 standalone revenue: Rs 502.03 Crores ^[3].
• The diversification roadmap covers Train Control and Safety, CTC/Moving Block, CBTC, AI-BIM/Digital Twin, traffic and infrastructure management, yard management and O&M ^[4].
• The presentation describes the yard-management initiative as being at an early stage and says its financial contribution will be reported as contracts are secured ^[4]. The disclosed ABS and yard-management wins are contract values, not recognized revenue; they therefore cannot be used to calculate the Q1 revenue mix.
• Current core/new-segment split: not separately disclosed. It would be incorrect to treat the new-segment contribution as zero or to assign the entire Rs 502.03 Crores to Kavach.

EBITDA comparison

The full FY23-24-to-FY25-26 average is not meaningful because the company reported negative EBITDA on very small revenue in FY22-23 and FY23-24: Rs 2 Crores revenue with Rs -15 Crores EBITDA, and Rs 19 Crores revenue with Rs -15 Crores EBITDA ^[3]. The more useful benchmark is the positive operating-period average of approximately 28.10%, against which Q1 FY27’s consolidated margin was higher at 32.40%. That comparison applies to the company as a whole—not to the new segments individually.

DSO cannot be quantified from the reported disclosures. Kernex has not reported trade receivables or a DSO figure for Q1 FY27 or FY26, so a like-for-like working-capital-cycle comparison is not possible. The available liquidity data instead points to a material expansion in funded and non-funded working-capital capacity.

Source: company working-capital table ^[6].

Liquidity versus order-book execution: the balance order book is Rs 3,487 Crores, of which Rs 2,100 Crores is expected to be executed in FY27 ^{[7] [1]}. Current sanctioned limits therefore appear designed primarily to fund the execution and mobilisation cycle, rather than to represent surplus cash. The company states that operating cash generated from completed contracts is being redeployed alongside bank lines to deliver the existing order book and mobilise upcoming awards ^[6].

Capex alignment is less clear. Management describes capacity being expanded ahead of demand, with technical, engineering, installation and commissioning resources being mobilised for the projected Kavach pipeline ^[1]. However, no quantified FY27 capex budget, actual capex spend, asset-level project cost, or specific funding allocation is disclosed in the cited material. Accordingly:

• The Rs 281 Crores of reported headroom provides a meaningful liquidity buffer for working-capital and project-mobilisation needs.
• It does not establish that the company has fully funded the fixed-asset capex required for capacity expansion.
• The key monitoring variable is whether strong Q1 cash generation converts into collections, since a rising DSO could absorb the available headroom even while reported profitability remains strong.
• DSO movement, operating cash flow, receivables ageing and capex commitments are therefore the missing data points needed to assess whether order-book growth can be funded without incremental borrowing or equity.