Third-Party Ship Management

Vessel OS jmm marine service

The ultimate Maritime Operating System designed for modern fleet management. From technical PMS and smart inventory tracking to crew welfare and safety compliance, VESSEL OS provides a centralized, offline-first platform for seamless ship-to-shore operations.

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What We Offer

Comprehensive Maritime Services

From crew management to technical compliance, we provide end-to-end solutions that keep your fleet safe, profitable, and seaworthy.

Crew Management & Welfare

Full-cycle crew deployment, certification tracking, rest hour compliance, payroll, and welfare programs — ensuring your seafarers perform at their best.

Crew recruitment & deployment
STCW certification management
Rest hours & MLC compliance

Technical Ship Management (PMS)

Structured planned maintenance, bunkering oversight, inventory control, and voyage performance monitoring to maximize vessel uptime and reduce operational costs.

Planned maintenance system (PMS)
Bunkering & fuel management
Inventory & requisitions

Safety & Quality Compliance

Robust ISM/ISPS compliance frameworks, safety equipment tracking, drill management, and certificate lifecycle oversight to maintain flag state and port state control standards.

ISM & ISPS compliance
Safety equipment & drills
Vessel & statutory certificates

About Us

A Trusted Name in
Third-Party Ship Management

JMM Marine Service has been delivering reliable and transparent maritime management services for over a decade. We operate as a true partner to vessel owners, providing full accountability across technical, crewing, and commercial operations.

VESSEL OS powers real-time visibility into every aspect of fleet performance — from noon reports and voyage planning to payroll, PMS scheduling, and safety compliance, all in one centralized, offline-first platform.

ISO 9001 Certified

ISM Code Compliant

MLC 2006 Certified

24/7

Fleet Support

Platform Capabilities

Core Modules of VESSEL OS

Every module is purpose-built for maritime operations — from the engine room to the shore office — running seamlessly online or offline.

Technical Management (PMS)

Automated preventive maintenance, safety equipment tracking, and intelligent expiry alerts to ensure continuous compliance.

Smart Inventory

Real-time ROB tracking, automated procurement cycles, auto-stocking, and advanced consumption analytics.

Crew Compliance

Seamless tracking of passports, medical certificates, and seaman books with strict maritime threshold warnings (30/180 days).

Global HR Office

Dedicated global portal for office staff management, attendance tracking, and leave requests, completely isolated from vessel operations.