With more than three decades of leadership in major energy and engineering projects across the Middle East and Asia, Newlito Limuel Diaz has spent his career mastering the art of precision, safety, and reliability. He has overseen pre-commissioning, commissioning, and start-up activities for projects collectively worth over USD 50 billion, ensuring successful handovers for some of the world’s most complex facilities.
Throughout his career, Mr. Diaz held influential leadership roles at companies such as Fluor Corporation, RasGas Company Limited, Singapore Refining Company, BAPCO, and Qatar Energy LNG—always guided by a philosophy of safety first, operational excellence, and continuous improvement.
But beyond large-scale industrial achievements, he saw an opportunity to apply this same discipline to everyday life. Living and working abroad, he often faced the challenge of maintaining his own vehicles amidst a demanding schedule. He envisioned a solution where professional car care could be as structured, trustworthy, and convenient as the projects he once led—delivered not in massive plants, but right at a customer’s doorstep.
That vision became OTOcare.



OTOCare is a professional home car care servicing company dedicated to redefining automotive maintenance and detailing.
We bring expert services directly to you, saving you time and providing unmatched convenience. Our commitment is to ensure your vehicle looks and performs at its best—all from the comfort of your home.

Our mission is to make car care hassle-free and accessible by delivering high-quality, reliable automotive services wherever you are.
We aim to combine professionalism, expertise, and convenience to exceed customer expectations.

Our principles guide us to deliver exceptional, trustworthy, and transparent car care services.
Convenience on Demand
Book from anywhere, anytime.
Peace of Mind
Trust expert mechanics to handle your car.
Save Time and Energy
Let us bring the service to you.

Join the OTOCare community and experience car care like never before.