- Regulatory officers
- Technical Directors and managers
- Refrigeration service managers
- Food safety managers
- Engineers - Mechanical/ Civil /Design
- Logistics managers
- Architects
- Maintenance Managers
- Operations Managers
- Plant Owners/Managers
- Facility Managers
- Consultants
- Contractors
- Manufacturers
- Suppliers
- Distributors
- Head - Engineering Department
- Energy conservation managers
- Procurement officers/managers/directors
- Utility professionals