Interojo Cuts Planning Time and Inventory with VMS Solutions' MOZART 3.0

FAIRFAX, Va., Nov. 9, 2026 /CourierPR/ -- VMS Solutions, a global leader in AI-powered production planning and scheduling software, has announced a significant breakthrough for Interojo, a South Korean contact lens manufacturer. By deploying the SaaS version of its MOZART 3.0 platform, Interojo has dramatically improved its production planning process, reducing daily planning time by 92% and cutting inventory by 6.6%.

Interojo, which makes contact lenses under its own Clalen brand and as an OEM/ODM partner for global eyewear companies, exports to more than 120 countries. The company operates in a high-mix, low-volume environment, producing over 200 products, including daily and color lenses, which vary by prescription, color, function, and wear cycle, creating thousands of SKUs.

Previously, Interojo's planners coordinated these complex products using separate spreadsheets, a cumbersome and error-prone process. With the implementation of MOZART 3.0, Interojo has unified its production planning across all operations. The system now plans every step from injection molding to packaging, including outsourced processes, in a single, standardized platform. This integration has not only streamlined the planning process but also improved the accuracy and efficiency of the company's operations.

The results speak for themselves. Daily planning that once took about two hours now takes just around 10 minutes. Additionally, 99% of master data errors were resolved during the implementation phase. The company has also benefited from a longer planning horizon, which helps in identifying delivery risks and bottlenecks earlier.

VMS Solutions, with more than 25 years of manufacturing expertise, supports customers through offices in the United States, Korea, China, Singapore, and Japan. Its MOZART 3.0 platform is trusted by leading semiconductor and display manufacturers, as well as automotive, pharma, biotech, electronics, and consumer goods companies. The company offers MOZART 3.0 as a subscription-based SaaS solution, with options for on-premises or dedicated cloud environments to meet the IT and security requirements of manufacturers.

In conclusion, Interojo's successful implementation of VMS Solutions' MOZART 3.0 demonstrates the potential for manufacturers in high-mix, low-volume environments to significantly enhance their planning processes and reduce inventory levels. This case study highlights the benefits of adopting advanced AI-driven solutions to streamline operations and improve overall efficiency.