The meaning of the Acronym SIGMA is...

SIGMA is

• System For Integrated Generalised Modelling Analysis
• Sustainability Integrated Guidelines for Management and Associates

More Meanings For SIGMA:

• System For Integrated Generalised Modelling Analysis
• Sustainability Integrated Guidelines for Management and Associates
• System Integrated Genuinely Manipulated Assembly
• Society Of Independent Gasoline Marketers Of America

SIGMA is also in:

• General
• Unfiled