Key projects1. Maintenance Review Efforts (Completed in Dec-23)• Cost-cutting strategy• Applied Six Sigma methodology• Data collection and analytics from train fleet• Projected recurring savings of S$1.9M/year2. Advisory Role (Completed in Apr-23)• Subject matter expertise provided• Knowledge sharing with Auckland One Rail (AOR)• Proposed implementation plan for maintenance, repair, and overhaul capabilities• Focus areas: technical competencies, spares & depot equipment, processes, etc.3. SBST-LTA Gig Project (Ongoing)• Review of New Rail Financing Framework (NRFF)• Aim to reduce prescriptiveness of framework• Enhance outcomes through increased capacity to innovate and optimize• Maintain compliance while improving efficiencies• Focus on managing licensing and manpower deployment

Asset Management• Whole Life Cycle (WLC) management of rail transport system assets• Leverage data for enhanced asset performance and planning justification• Obsolescence assessment for future requirements, maintenance, and renewal plans• Compliance with rail safety and ISO 55001 Asset Management System• Application of Reliability Centered Maintenance (RCM) methodology for efficient failure managementAOB & Project Management• Cross-functional collaboration for diagnostics of train and depot equipment faults• Manage a team comprising senior assistance engineers, assistant engineers, senior technicians, and technicians for engineering, maintenance, and logistics supportKey ProjectsChange management for Component Service Centre (CSC) & Multi-Skilling Capabilities• S$2M in annualised savings and manpower cost avoidanceLEAN Project (Recognition award received in Nov-22): • Cost-cutting strategy using Six Sigma methodology and train fleet analytics• Projected recurring savings of S$800K per year, equivalent to S$26.4M over 30 years (typical Whole Life Cycle of train assets)

• Assisting site engineers for preparation of project tendering process by compiling specifications, drawings, installation requirement etc. • Designing of 2D Piping Layout using AutoCAD• Participation in drawing review, piping, equipment sizing calculations. • Involved in liaising with customers such as STMicroelectronics, and contractors based on project requirements• Checking of equipment specifications vs the vendors quotation and preparing a comparison for project engineer to select the vendor for procurement, tracking procurement status by following up with vendors. • Learning about the H2 plant process, equipment/material specifications and requirement for industrial usage and electronic fab usage, understanding the procurement process, and site installation requirement/standards.