Siemens Marches on Two Fronts: AI Factory Floor Revolution Meets Radical Portfolio Surgery

Siemens unveils autonomous AI agent, plans Healthineers spin-off by 2027, and acquires Italian rail signaling business, with Q2 orders surging despite margin pressure.

Siemens is executing a dual transformation that investors are only beginning to price in. On one side, the industrial giant is rolling out autonomous AI agents that write their own automation code and optimise entire production lines. On the other, it is preparing the biggest portfolio shake-up in years — a direct spin-off of Siemens Healthineers that will strip out a third of the healthcare business by early 2027. The stock, at €267.25, sits less than 2% below its 52-week high and has gained nearly 11% since the start of the year.

Healthineers Divorce Heads to a Shareholder Vote

The planned separation of the medical technology arm is moving from speculation to execution. Siemens intends to use a direct spin-off under German transformation law, with shareholders set to vote at the annual general meeting in February 2027. An initial 30% of Healthineers shares would be distributed directly into holders’ accounts, and the group aims to reduce its own stake to below 20% over time.

One critical hurdle remains: the tax authorities must confirm the transaction as tax-neutral. Without that clearance, the entire timetable stalls. The move comes as Siemens simultaneously trims its exposure to the energy sector — its holding in Siemens Energy has been cut to 5.54%, representing €3.8 billion in disposals.

Italian Rail Deal Adds Steel to the Spine

While healthcare exits the portfolio, Siemens is doubling down on mobility. The company is buying the core rail signalling businesses of Italy’s Mermec Group, a deal that brings roughly 1,700 employees and annual sales of around €430 million. The acquisition ends years of investor speculation about a potential sale of the Mobility division and is expected to close by the end of 2026, subject to regulatory approval.

An AI Agent That Works While Engineers Sleep

On the technology front, the launch of the “Eigen Engineering Agent” at the Hannover Messe 2026 marks a step change in industrial automation. Unlike previous digital assistants, this AI system plans, codes and configures factory equipment autonomously, only stopping when predefined performance targets are met.

Siemens says the agent completes tasks two to five times faster than manual workflows, boosts overall quality by up to 80% and lifts engineering efficiency by as much as 50%. Already tested in pilot projects with more than 100 companies across 19 countries, the software is now available to over 600,000 users through the TIA Portal.

The AI push is reinforced by a deepening partnership with Nvidia. Together, the two companies plan to build the first fully AI-driven manufacturing sites, starting in 2026 at Siemens’ Electronics Factory in Erlangen. Nvidia contributes AI infrastructure and simulation libraries; Siemens supplies hundreds of AI specialists and its hardware portfolio.

Orders Surge, But Margins Take a Breather

The second-quarter results for fiscal 2026 provide the financial underpinning for the narrative — though with a noticeable asterisk. Comparable order intake jumped 18%, pushing the book-to-bill ratio to 1.22. Revenue held steady at €19.8 billion, weighed down by currency headwinds.

The industrial business margin, however, eased from 16.9% to 15.4%, and diluted earnings per share slipped from €2.83 to €2.58. The bright spot was free cash flow, which surged 71% to €1.716 billion — a sign of robust operational discipline.

Digital Industries and Smart Infrastructure led the growth charge. Management lifted guidance for both divisions: Digital Industries now expects comparable revenue growth of 7% to 10% and a margin between 17% and 19%; Smart Infrastructure is targeting 8% to 10% expansion. Group-wide, the board confirmed its annual forecast of 6% to 8% revenue growth with a book-to-bill above one. The order backlog hit a record €124 billion.

Analysts Split on How Much the Future Is Worth

The earnings triggered a flurry of target revisions. Goldman Sachs raised its price objective from €235 to €290 and stuck with a “Buy” rating, with analyst Daniela Costa now sitting well above consensus on 2027 operating profit. JPMorgan went further, lifting its target to €335 — the highest on the Street.

But the range is wide: HSBC’s €210 stands at the other end, reflecting debate over whether the current growth pace in industrial businesses justifies a premium valuation. For fiscal 2026, the consensus calls for earnings per share of €10.93 and a dividend of €5.65, implying a forward P/E of 24 and a yield of 2.14%.

The next checkpoint comes in August 2026, when Siemens reports third-quarter numbers. Between now and then, the agenda will be set by two factors: the tax ruling on the Healthineers spin-off and the regulatory green light for the Mermec acquisition. On the factory floor, the AI agent is already writing its own chapter.