A Greece Lean Six Sigma policy in the “Education & Quality Standards” area. It applies to all training, certification and consulting activities in Greece, Cyprus and Europe.
At Greece Lean Six Sigma (GLSS), we are committed to designing and delivering high-quality training, coaching, and consulting services in Lean Six Sigma, Operational Excellence, and Business Transformation.
Our Quality Policy reflects our dedication to customer satisfaction, ethical practice, continual improvement, and full compliance with ISO 9001:2015 requirements.
Quality, for us, is not a statement-it is a governed system embedded in how we design learning, deliver services, and measure impact.
We seek to deeply understand the operational realities, strategic objectives, and regulatory contexts of our clients across sectors including manufacturing, logistics, hospitality, professional services, and SMEs.
Our goal is to deliver value-driven, evidence-based solutions that build capability, improve performance, and generate measurable, sustainable results.
We comply with all applicable requirements, including:
We operate with transparency, professionalism, and ethical responsibility in all interactions with clients, learners, partners, and stakeholders.
We invest systematically in the ongoing development of our trainers, consultants, assessors, and partners, ensuring that:
We establish, maintain, and continually improve our Quality Management System (QMS) using:
This ensures consistent service delivery, operational efficiency, and continuous improvement across all GLSS activities.
We integrate Lean thinking, Operational Excellence principles, and sustainability considerations into our services.
Our work aligns with the spirit of the UN Sustainable Development Goals (SDGs) by promoting responsible decision-making, efficient resource use, and long-term organisational resilience.
We actively engage with all relevant interested parties, including:
Stakeholder feedback is systematically collected, reviewed, and used to enhance service quality and learning outcomes.
This Quality Policy is:
For and on behalf of Greece Lean Six Sigma
Victoria Tsolidou
Founder & Managing Director
Effective Date: 30.12.2025
Version: 2.2 | Last revised: 10.10.2026