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My Publications

Selected publications that translate interdisciplinary business excellence principles into clear, practice‑oriented models.

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The Backdrop

Ninja Services reflects a trajectory built on bringing order, resilience and measurable value creation to organizations operating across borders. The approach combines disciplined execution, intercultural competence and a calm, analytical mindset that strengthens structures, stabilizes operations and accelerates progress.

The work applies a Business Excellence mindset to real operational challenges, using Lean Management principles, Quality Management discipline and global Procurement experience to raise performance across functions. It is grounded in ISO Standards and focused on improving stability, transparency and execution maturity in environments where clarity and speed matter.

A compact, senior‑level support option for organizations that want targeted, measurable improvement with minimal noise.

Business Excellence

Lean Management
Quality Management

SCM & Procurement

Value Creation

My Quotes

"Wahre Ausrichtung findet sich nicht allein in Antworten, sondern in den Fragen, die prägen, was wir tun und warum."

- Eric Roth

"Wenn es eine freie Marktwirtschaft gäbe, wäre das dann eine wirtschaftliche Anarchie?"

- Eric Roth

"A strong corporate culture is most likely a hybrid model of adhocracy and market type. It fosters innovation, integrity and a sense of belonging turning a company into a community."

- Eric Roth

"ISO standards are the silent guarantors of quality, safety, and efficiency in our global marketplace, setting the benchmark for what is trusted and reliable."

- Eric Roth

"Business Excellence is not a destination but a continuous journey - driven by innovation, refined by resilience and sustained through a commitment to quality and growth."

- Eric Roth

"True alignment is not found in answers alone but in the questions that shape what we do and why."

- Eric Roth

"You'd better check out very carefully about the applicable laws & regulations in your - and don't you forget about the nodes! - area before going into cryptocurrency gambling."

- Eric Roth

"If a free market economy existed, was that a business anarchy?"

- Eric Roth
  • "Revenue is generated by sales but profit is made in procurement."
  • "Purchase at a favourable price, but do not purchase at a cheap one - it will backfire."
  • "Transform your procurement staff in your enterprise into entrepreneurs in your procurement team."
- Eric Roth

"One might very well look into the possibility of creating ground for demand chain or even value chain responsibles for the sake of a healthy mix of competencies and responsibilities."

- Eric Roth

"Pull your finger out and leave your footprint."

- Eric Roth

Ninja Services

Silent precision. Strategic impact. In a world full of noise, true professionals act with clarity and intent.

A Ninja stands for precision, agility and strategic action with a perspective that reaches Beyond The Box. These principles define Ninja Services: Eric works focused, quietly and impact‑driven. He cuts through complexity, strengthens Business Excellence and builds resilient Supply Chains – grounded in global experience accross Lean Management (KAIZEN / Six Sigma), Quality Management, ISO Standards and Procurement.

Eric’s Compass: Integrity, Curiosity, Empathy, Pragmatism. No unnecessary movements. Only Value Creation.

Ninja Services

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