| I). Automation and Digitalization | II). Green Maintenance | III). Industrial Safety Innovation | 
| Industrial Internet of Things (IIoT)  | CMMS - Key to Sustainable Maintenance | Wearable Devices | 
| Digital Twin | Green Technology & Innovation for Maintenance | Smart Personal Protective Equipment | 
| 3D Printing or Additive Manufacturing in Maintenance | Green Maintenance & Operation | Mobile Apps and Tools | 
| Immersive Technologies | Sustainability – Key to Boost Filter Performance | Workplace Safety Reporting Software | 
| Maintenance as a Service (MaaS) | Sustainability for HVAC Preventive Maintenance | Autonomous Vehicles | 
| Maintenance Robotics |  | Immersive Technologies | 
| Internet of Things (IoT), Wireless Sensor Networks and Automated Data Collection  |  | Artificial Intelligence | 
| Maintenance Analytics |  | Industrial Internet of Things | 
| Predictive Maintenance |  | Drones | 
| Supply Chain Collaboration |  | Collaborative Robots | 
| Human-Machine Interfaces |  |  |