See Bull Run's pages for Siemens Limited and CG Power and Industrial Solutions. Adjacent comparisons include Siemens vs ABB India, CG Power vs BHEL and Bull Run's capital-goods stock analysis guide.

Q1 FY27 scorecard: Siemens has greater scale, CG has greater core profit density

Siemens owns the larger revenue platform

Continuing-operations revenue reached approximately ₹4,714 crore.

That compares with CG Power consolidated sales of approximately ₹3,281 crore.

Siemens therefore generated around 44% more quarterly revenue.

Yet CG's standalone PAT exceeded Siemens continuing PAT

CG Power standalone PAT was approximately ₹364 crore.

Siemens continuing PAT was approximately ₹343 crore.

The comparison is not perfectly identical because CG consolidated PAT falls to ₹308 crore after subsidiary and semiconductor costs.

But it illustrates the strength of CG's mature electrical-equipment businesses.

The core margin gap is large

EBITDA and Siemens's profit-from-operations measure are not identical.

The difference is nevertheless too wide to dismiss as accounting classification alone.

Siemens is experiencing an input-cost squeeze

Management highlighted:

• volatile commodity prices;
• rupee depreciation;
• higher imported material costs;
• foreign-exchange pressure.

Profit from operations declined from ₹452 crore to ₹356 crore even though revenue increased.

Siemens margin fell from 11.0% to 7.6%

That is approximately 340 basis points of operating-margin compression.

Continuing PAT fell from ₹422 crore to ₹343 crore.

The quarter therefore combines excellent demand with weak near-term conversion.

This is an important capital-goods lesson

A growing order book does not guarantee growing profit.

Margin depends on:

• when orders were priced;
• commodity prices after award;
• currency exposure;
• project mix;
• execution productivity;
• contract escalation clauses.

Fixed-price short-cycle orders can become less profitable when copper, steel or imported components move sharply.

CG Power currently has the opposite margin story

Standalone sales increased 16%.

EBITDA reached ₹518 crore.

PBT before exceptional items reached approximately ₹487 crore.

PAT increased 27% to ₹364 crore.

Management reported approximately 140 basis points of PBT-margin expansion.

Power Systems is doing most of the heavy lifting

This is exceptional current economics for an electrical-equipment manufacturing segment.

CG Power Systems accounts for most of the order backlog

Approximately ₹14,434 crore of CG's ₹17,333 crore standalone backlog sits in Power Systems.

That is more than 80% of the standalone total.

The company is therefore increasingly exposed to:

• grid investment;
• transformers;
• switchgear;
• renewable integration;
• data-centre power infrastructure;
• transmission expansion.

Industrial Systems is currently weaker

Industrial Systems sales reached approximately ₹1,671 crore, up 6%.

PBIT fell to approximately ₹148 crore.

Margin was 8.8% versus 10.9% a year earlier.

A ₹20 crore one-time Railways provision contributed to the decline.

CG therefore contains two very different mature businesses

Power Systems is currently:

• growing above 30%;
• earning 23%-plus PBIT margin;
• carrying a rapidly expanding backlog.

Industrial Systems is:

• growing mid-single digits;
• earning high-single-digit margins;
• dealing with rail and material-cost volatility.

Siemens's portfolio is even broader

Its continuing businesses include:

• Smart Infrastructure;
• Digital Industries;
• Mobility;
• other technology activities.

These address different capex cycles.

Smart Infrastructure is Siemens's largest standalone segment

The Q1 standalone segment filing reported approximately:

• ₹2,159 crore Smart Infrastructure revenue;
• ₹1,144 crore Digital Industries revenue;
• ₹883 crore Mobility revenue.

These figures are standalone segment disclosures and therefore should not be summed directly against Siemens consolidated continuing revenue without adjustment.

Smart Infrastructure is the closest CG Power comparison

The business serves:

• grid modernization;
• electrical distribution;
• building infrastructure;
• data centres;
• commercial real estate;
• industrial electrification.

Management said Q1 order growth was primarily driven by Smart Infrastructure.

Data centres are becoming strategically important for both companies

Modern hyperscale data centres require:

• transformers;
• switchgear;
• power-quality systems;
• distribution infrastructure;
• automation;
• backup and resilience systems.

Both Siemens and CG Power can participate, but through different product portfolios.

Siemens adds automation that CG does not match at the same breadth

Digital Industries received Q1 orders across:

• solar-cell manufacturing;
• metals;
• electronics;
• pharmaceuticals;
• water.

Its products combine industrial controls, automation, drives and software.

This makes Siemens more than an electrical-equipment manufacturer.

CG has deeper optionality in traditional power equipment

CG's transformers and switchgear businesses are expanding physical capacity aggressively.

Power equipment has become supply-constrained as:

• utilities expand transmission;
• renewables require grid integration;
• data centres demand high-reliability equipment;
• global transformer lead times remain elevated.

The new Nashik EHV facility is a major capacity step

The facility manufactures breakers in the 33 kV to 245 kV range.

It also includes high-voltage test laboratories.

The timing is favourable because the Power Systems backlog is already rising rapidly.

Capacity only creates value when the order book can absorb it

CG currently has that visibility.

Power Systems backlog increased 59% year on year.

Quarterly order intake was approximately ₹3,106 crore.

That is more than twice quarterly Power Systems sales.

The implied segment book-to-bill is exceptionally strong

Power Systems order intake of ₹3,106 crore divided by ₹1,402 crore sales is about 2.2x.

This is a Bull Run analytical calculation, not a company-reported ratio.

It indicates demand is currently arriving far faster than revenue is being recognized.

Siemens's overall book-to-bill is also healthy

New orders were ₹6,328 crore.

Continuing revenue was ₹4,714 crore.

That implies approximately 1.34x Q1 book-to-bill.

Orders therefore continue replenishing backlog faster than revenue conversion.

Siemens's backlog is much larger

These are not revenue-duration forecasts.

Siemens Mobility includes long-cycle projects that can remain in backlog for years.

CG's mix and execution cycle differ.

Backlog quality matters more than backlog size alone

Investors should ask:

• What margin was embedded when the order was won?
• Does the contract pass through commodity inflation?
• How much is short cycle versus multi-year?
• What execution capacity is available?
• How concentrated are major customers?

Siemens Q1 demonstrates why this matters: backlog increased while operating profitability fell.

CG Power's semiconductor business changes the valuation debate

The joint venture includes:

• CG Power;
• Renesas Electronics;
• Stars Microelectronics.

The broader project envisages more than ₹7,600 crore of investment over five years.

G1 can package up to roughly 300 million units per year

The initial facility handles semiconductor:

• assembly;
• packaging;
• testing;
• post-test services.

G2 is substantially larger and remains under development.

Semiconductors are currently an earnings drag, not a profit engine

This point is essential.

CG's consolidated PAT of approximately ₹308 crore is below standalone PAT of ₹364 crore.

Part of that difference reflects continued investment in building the semiconductor team and platform.

Management commentary indicated roughly ₹43 crore of Q1 semiconductor impact.

Optionality has a real carrying cost

CG must fund:

• specialist talent;
• equipment qualification;
• customer validation;
• process stabilization;
• technology transfer;
• high-volume manufacturing systems.

before semiconductor revenue reaches mature scale.

The semiconductor valuation case is therefore asymmetric

If CG Semi wins large global customers and reaches high utilisation, semiconductor profits could become meaningful relative to CG's existing businesses.

If utilisation disappoints, the capital commitment is enormous.

Investors should not assign mature semiconductor margins before they exist.

Siemens's big corporate action creates a different accounting problem

This is not recurring industrial profit.

It is a disposal gain.

The headline total profit is therefore misleading

Siemens's filing shows total period profit exceeding ₹2,100 crore after discontinued operations.

But continuing-operations PAT was only approximately ₹343 crore.

That is the earnings number relevant to the ongoing business.

Bull Run's 406% YoY profit-growth field is contaminated by the disposal

The same issue affects trailing P/E.

A one-time ₹2,099 crore gain increases the trailing earnings denominator.

That mechanically lowers P/E even though the operating business became less profitable during Q1.

Siemens's 37x headline P/E is not directly comparable with CG's 150x

A simple continuing-earnings annualisation closes much of the apparent valuation gap

Using only Q1 continuing/core PAT and annualizing it:

• Siemens: ₹343 crore × 4 = approximately ₹1,372 crore;
• CG standalone: ₹364 crore × 4 = approximately ₹1,456 crore;
• CG consolidated: ₹308 crore × 4 = approximately ₹1,232 crore.

Against current market caps, this implies rough one-quarter run-rate earnings multiples of approximately:

• Siemens: 93x;
• CG standalone basis: 101x;
• CG consolidated basis: 119x.

These are not forecast P/E multiples

Capital-goods earnings are seasonal.

Margins can change quarter to quarter.

Siemens also holds proceeds from the LVM disposal.

The purpose is only to show that the apparent 37x-versus-150x valuation gap is largely an accounting illusion.

CG's market cap is already larger than Siemens's

CG Power is worth approximately ₹1.463 lakh crore.

Siemens is worth approximately ₹1.272 lakh crore.

The market therefore values CG roughly ₹19,000 crore higher.

This is extraordinary given Siemens's larger backlog and revenue

CG's premium reflects expectations for:

• Power Systems growth;
• transformer scarcity;
• switchgear capacity;
• rail modernization;
• data-centre orders;
• semiconductor scale-up;
• high ROCE.

Expectations are already very high.

Siemens has a broader moat

Siemens can sell:

• electrical infrastructure;
• automation systems;
• industrial software;
• metro propulsion;
• rail control systems;
• digital factory technology.

Its moat is based on integrated engineering capability rather than one equipment category.

CG's moat is becoming manufacturing capacity plus execution

CG increasingly competes through:

• transformer capacity;
• switchgear capacity;
• motor scale;
• rail traction;
• order execution;
• semiconductor manufacturing capability.

The growth path is more manufacturing-heavy.

Siemens received a major rail-electrification order after Q1

In July, Siemens announced an order from Rail Vikas Nigam for electrification of the Rishikesh–Karnaprayag rail line.

The scope includes advanced overhead catenary technology across complex tunnel and bridge infrastructure.

This reinforces the company's ability to win technically complex mobility projects.

Siemens also won Pune Metro technology work

The June order from Titagarh includes propulsion and Train Control and Monitoring Systems.

These capabilities are difficult to compare with CG's transformer business.

They diversify Siemens's order cycle.

CG is also building a rail franchise

Its Industrial Systems portfolio includes:

• traction motors;
• propulsion equipment;
• railway signaling relays;
• Vande Bharat-related programmes.

Rail therefore represents a meaningful overlap between the two companies.

What must Siemens prove?

• Operating margin needs to recover from 7.6%.
• Commodity and currency pressure should become manageable.
• Smart Infrastructure order growth needs profitable conversion.
• Digital Industries margins should recover alongside revenue growth.
• Mobility must execute the large rail backlog without cost overruns.
• LVM sale proceeds should be allocated productively.
• Investors need recurring earnings growth after the disposal gain rolls out of trailing numbers.

What must CG Power prove?

• Power Systems margin around 23% should prove sustainable.
• ₹14,434 crore power backlog must convert without execution bottlenecks.
• Industrial Systems margins need recovery.
• New EHV and transformer capacity should reach high utilisation.
• Semiconductor losses must eventually turn into meaningful profit.
• ₹7,600 crore OSAT investment needs customer volume.
• A premium market valuation requires continued high ROCE.

What could make Siemens outperform CG Power?

Margin normalization.

Siemens already has the order book.

If its 7.6% operating margin recovers toward historical levels while ₹46,670 crore of orders convert into revenue, profit can grow substantially without requiring spectacular new order growth.

Its post-divestment balance sheet also provides strategic flexibility.

What could make CG Power outperform Siemens?

CG can sustain exceptional Power Systems economics while adding semiconductor profit.

If Power Systems continues growing 25–30%, new EHV and transformer capacity fills quickly and CG Semi becomes profitable, the company gains multiple independent profit engines.

Which company has the larger order book?

Siemens by a wide margin.

Approximately ₹46,670 crore versus CG Power standalone backlog of ₹17,333 crore.

Which has faster order-book growth?

CG Power.

Standalone backlog increased approximately 45% year on year versus Siemens at 9.6%.

Which has stronger current margins?

CG Power.

Standalone EBITDA margin was approximately 16.9% versus Siemens profit-from-operations margin of 7.6%, while acknowledging that the definitions differ.

Which has stronger Power Systems economics?

CG Power currently.

Its Power Systems segment generated 31% sales growth, 23.1% PBIT margin and 59% backlog growth.

Which is more diversified?

Siemens.

It has major businesses across Smart Infrastructure, Digital Industries and Mobility.

Which has the bigger semiconductor opportunity?

CG Power.

CG Semi's G1 OSAT facility started commercial production in July 2026, with a larger G2 facility under development.

Which has higher ROCE?

CG Power, modestly.

Bull Run standardized ROCE is approximately 25.7% versus Siemens at 22.2%.

Which stock is cheaper?

The headline P/E cannot answer this correctly right now.

Siemens's 37.2x trailing P/E is lowered by a ₹2,099 crore one-time disposal gain.

CG's 150.4x P/E is extremely high, but once Siemens's recurring earnings are isolated, the normalized valuation gap is much smaller.

Which is better: Siemens or CG Power?

Siemens currently has the stronger scale-and-visibility profile. It has significantly more revenue, a ₹46,670 crore backlog, diversified exposure to automation, smart infrastructure and mobility, and a global technology ecosystem that CG cannot replicate quickly.

CG Power currently has the stronger core earnings-momentum profile. Standalone margins are much higher, Power Systems is growing 31% with a 23.1% PBIT margin, backlog growth is much faster, ROCE is slightly higher and newly commissioned capacity provides additional execution room.

The semiconductor business increases both CG's upside and risk.

The Siemens LVM disposal makes reported valuation unusually difficult to interpret.

At September 2026 valuations, Siemens is the stronger diversified industrial franchise, while CG Power has the more powerful current electrification growth engine. The apparent P/E advantage of Siemens is mostly distorted by the LVM sale; investors should judge Siemens on continuing earnings recovery and CG on whether today's premium valuation can be supported by Power Systems execution and profitable semiconductor scale-up.

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