Siemens CEO Roland Busch: 100-Message Rule Behind a $256 Billion Surge

Siemens’ 61‑year‑old CEO Roland Busch has kept his inbox under 100 emails, steering the $256 billion market‑cap behemoth to double its share price.

Email Minimalism: The 100‑Message Rule

■Quick replies: “OK” or “No” to close threads.

■Team training: Instill the same concise language.

■Long responses: Dictated while walking through the office.

Meeting Philosophy: Open‑Door Policy

■No recurring one‑on‑ones; executives come as needed.

■Frequency varies: up to five times a week or once a month.

■“Come whenever you need me” approach maximizes time.

Other CEOs Embrace the Shift

■Nvidia CEO Jensen Huang eliminates individual meetings for transparency.

■Southwest Airlines CEO Bob Jordan blocks afternoons to focus.

■JPMorgan Chase CEO Jamie Dimon urges “kill meetings” to boost productivity.

Impact on Siemens’ Performance

■Share price has more than doubled.

■Largest German publicly‑traded company and third largest in Europe.

■Continued focus on energy, automation, and digital transformation.

Gökberk Uçar’s Analysis: “Roland Busch’s minimalist communication can accelerate supply‑chain decisions, offering a competitive edge in sectors like air freight pricing. Fewer managerial bottlenecks may boost demand for rapid delivery of energy and high‑tech goods.”