Dishwashing personnel, kitchen stewards, kitchen helpers, and outsourced cleaning staff matched to your site's exact operating shift rosters.
Office cleaning, commercial kitchen deep cleaning, kitchen exhaust hood cleaning, grease trap management, and specialist hygiene.
Integrated facility support, minor maintenance coordination, post-renovation handovers, and event cleaning.
Digital shift rosters, cleaning checklist sign-offs, supervisor inspection logs, and operational reporting.
Frontline cost visibility, attendance analytics, and multi-outlet operational consolidation reporting.
Find the right support for your operation across all five pillars.
A restaurant depends on more than its kitchen. A hotel depends on more than its rooms. Behind every seamless guest experience is a complex network of people, cleaning protocols, facilities, and systems that must function flawlessly every single day.

OPHRON was established to solve vendor fragmentation in Singapore. We believe hospitality and commercial operators should spend less time coordinating disconnected service providers and more time delighting customers and growing their brands.
By combining experienced frontline teams, rigorous on-site supervision, and practical operational technology, OPHRON delivers dependable support without administrative complexity.

To make essential hospitality and commercial facility operations simpler, more dependable, and completely transparent.
To become Singapore's most trusted operational infrastructure partner—uniting manpower, hygiene, facilities, and intelligence under a single accountable standard.

Isaac leads OPHRON's corporate strategy, business development, and long-term ecosystem vision. Combining business, legal, financial, and technological perspectives, he focuses on structuring an integrated operating model that eliminates vendor friction for Singapore enterprises. His approach ensures that clients benefit from streamlined contracts, transparent service-level agreements, and modern digital accountability.

Kelvin brings over two decades of hands-on field experience in Singapore's manpower, stewarding, and commercial cleaning industries. He has personally built and directed large-scale operational workforce teams serving Singapore's premier hotels, banquet centers, and restaurant groups. At OPHRON, Kelvin oversees frontline service execution, workforce training standards, WSQ compliance, and on-site quality assurance.
GKT International is the parent company of OPHRON, uniting GKT's 20+ years of proven Singapore field capabilities with OPHRON's modern infrastructure and technology platform. Our clients benefit from:
An experienced, legally vetted, and WSQ-certified frontline workforce.
Direct supervisory oversight with clear operational accountability.
Digital task tracking, verified checklists, and transparent billing.
“Two strengths. One unified ecosystem. One unwavering commitment to better operations.”
Most hospitality businesses manage people, cleaning, facilities and technology through separate vendors — separate contracts, separate accountability gaps, separate points of failure.
OPHRON brings them together under one accountable partner.
Dishwashing personnel, kitchen stewards, kitchen helpers, and outsourced cleaning staff matched to your site's exact operating shift rosters.
Office cleaning, commercial kitchen deep cleaning, kitchen exhaust hood cleaning, grease trap management, and specialist hygiene.
Integrated facility support, minor maintenance coordination, post-renovation handovers, and event cleaning.
Digital shift rosters, cleaning checklist sign-offs, supervisor inspection logs, and operational reporting.
Frontline cost visibility, attendance analytics, and multi-outlet operational consolidation reporting.
Tell us where the pressure is today and our Singapore operations team will help define the next step.
