MTAR Tech Falls 9% as Key U.S. Client Bloom Energy Tumbles on Data Centre Project Halt

The Quick Take

• MTAR Technologies shares fell ~9% after its major U.S. customer Bloom Energy suffered a stock decline on project setback news.
• Bloom Energy's stock tumbled in the U.S. market following suspension of a major data centre power project.
• MTAR's estimated 55-65% revenue dependence on Bloom Energy makes it acutely vulnerable to Bloom's project pipeline volatility.

Economic Times Markets reports that MTAR Technologies shares fell approximately 9% as investors reacted to a sharp decline in Bloom Energy's U.S. stock price. Bloom Energy — the primary U.S. fuel cell technology company for which MTAR manufactures critical components — suffered significant stock weakness following the suspension of a major data centre power project that was expected to deploy Bloom Energy fuel cells at scale. The data centre project's halt removed a key volume order from Bloom Energy's near-term pipeline, directly threatening the component manufacturing volumes that flow through to MTAR's revenue.

MTAR's concentrated exposure to Bloom Energy — estimated at 55-65% of total revenue — is the central risk that investors have priced in with the 9% decline. This level of customer concentration means that any setback in Bloom Energy's project pipeline immediately translates into a revenue risk for MTAR without the diversification buffer that peer component manufacturers typically maintain. The data centre context is significant: power infrastructure for AI data centres has been one of the largest growth drivers for fuel cell companies, and a project suspension signals that either the specific AI infrastructure operator (likely a hyperscaler) has changed its energy procurement strategy or faces its own financial constraints.

Key signals to watch include official confirmation from Bloom Energy of the data centre project suspension's scope and duration, any replacement project announcement that would restore the suspended volume, and MTAR's Q2 order-book update that will reveal whether the revenue gap is already reflected in management guidance. The macro variable determining MTAR's share price recovery is the pace of Bloom Energy's data centre order book rebuilding — if Bloom secures new hyperscaler commitments in Q3 2026, MTAR's production volumes could normalize within two quarters.

Synthesized from 1 source.