OPERATIONAL EXCELLENCE
HELPING ORGANISATIONS ACHIEVE OPERATIONAL EXCELLENCE THROUGH PRACTICAL IMPROVEMENT, OPERATIONAL READINESS, AND SUSTAINABLE CHANGE.
About Us
At Optima Improvements, we partner with organisations to unlock sustainable performance improvements through operational excellence, business transformation, and operational readiness.
With over 25 years of experience across mining, processing, manufacturing, and major projects, we help businesses improve productivity, reliability, safety, and profitability by implementing practical solutions that deliver measurable results.
Learn MoreOur Services
Business Improvement & Operational Excellence
We help organisations improve performance by identifying inefficiencies, reducing waste and implementing practical solutions that deliver measurable results. Our focus is on creating sustainable improvements in productivity, cost management and operational effectiveness.
Operating Systems Development & Coaching
We design and embed operating systems that provide clear direction, accountability and consistent performance across all levels of the organisation. Through leadership coaching and structured management routines, we help teams build the capability required for long-term success.
Operational Readiness
We ensure projects are fully prepared to transition safely and effectively from construction and commissioning into operations. Our approach minimises start-up risks, supports workforce readiness and accelerates operational performance.
Commissioning & Asset Readiness
We support organisations through commissioning, start-up and handover to achieve safe, reliable and efficient operations. By aligning systems, processes and people, we help assets reach operational targets faster and with greater confidence.
Shutdown & Maintenance Improvement
We help maintenance teams improve shutdown planning, execution and overall asset reliability. Our services focus on reducing downtime, improving work quality and delivering safer, more predictable maintenance outcomes.
Risk, Governance & Assurance
We assist organisations in strengthening risk management, governance and assurance processes to support informed decision making. Our structured approach helps identify potential issues early, improve compliance and enhance organisational resilience.
Meet the Director
Zvidzai (Ziggy) Hwendero
Director & Principal Consultant
Ziggy Hwendero is an accomplished mining and business improvement leader with more than 26 years of experience across operations, maintenance, asset management, project delivery, commissioning, operational readiness, and business transformation.
Learn MoreGet In Touch
Ready to improve your operations or discuss a project? Let’s connect and explore how we can help.
Contact Us
Contact
We’re here to help. Reach out for consultations, project enquiries, or general information about our services.
Email: zh@optimaimprovements.com.au
Phone: +61 428 684 686
Location: Perth, Western Australia