Analysis tools are abundant, but what's always missing is the "foundation." - Facility Maintenance Cloud "Mirocle Karte"

Mirocrea Inc. (Location: Nankoku City, Kochi Prefecture, Representative Director: Takao Ido) will significantly renew its facility maintenance cloud service "Mirocle Karte" with the on-site AI option service "Mirocle AI Maintenance Navi" by adding a voice input guidance function. Concurrently, we are developing a new AI option "Mirocle AI Analysis Report" that allows AI to interpret maintenance data accumulated on-site and instantly generate analyses required by management and the field, such as OEE (Overall Equipment Effectiveness) and failure trends.

The renewed version of "Mirocle AI Maintenance Navi" will be available starting July 1, 2026 (Wed).

"Mirocle AI Analysis Report" will be unveiled for the first time at both "Maintenance & Resilience 2026" and "TECHNO-FRONTIER 2026" exhibitions, held at Tokyo Big Sight from July 15 (Wed) to 17 (Fri), 2026.

Since its release, our company has consistently pursued "system development that stays close to the field." As a result of continuously building a mechanism from a field perspective that allows everyone from young employees to veterans to naturally record maintenance data, we have achieved a "100% on-site adoption rate."

These two announcements are made possible precisely because of this foundation. It is because correct records are naturally accumulated that AI analysis can finally produce "answers that strengthen management." We will now realize the end-to-end integration from the field to management that our company has pursued for many years.

● Correct analysis can only arise from correct data

Tools boasting "advanced AI analysis" are now numerous. However, if the on-site records that form the basis of that analysis are ambiguous, even the most excellent AI cannot derive correct answers.

What we have consistently focused on in the development of Mirocle Karte is precisely this "foundation."

From the initial development, in order to realize a mechanism that makes everyone from young employees to veterans "want to record naturally," our developers themselves visited the field, listened directly to their voices, and relentlessly pursued screen designs from a field perspective. We have carefully reflected each request from the field into the product and have continued to make monthly updates. As a result, in the past year alone, we have implemented 113 new features and functional improvements – this volume of feedback from the field directly translates into product evolution.

Recording continues because it is "easy to use." Data accumulates because recording continues – this accumulation leads to the achievement of a 100% on-site adoption rate.

This foundation is precisely why Mirocle Karte stands apart from competitors.

No matter how excellent the analysis function, if it is not adopted in the field, records will not accumulate, and the AI will not function.

Our AI can generate the answers that management truly needs precisely because it stands on a foundation of accumulated, reliable records.

● Mirocle AI Maintenance Navi: Major Renewal on July 1, 2026

"Mirocle AI Maintenance Navi" is an on-site AI option service that has been significantly renewed into a two-function configuration, combining a "voice input guidance" that automatically corrects and guides to correct records simply by speaking the situation into a smartphone or tablet on-site, with a "work support chat" that instantly presents troubleshooting methods based on past response history.

These two functions further accelerate the "foundation of correct records being naturally accumulated and adopted" that we explained in the previous section. Anyone can easily record because they speak the on-site situation as is, and quality is standardized because the AI corrects and guides. It becomes established in the field because troubleshooting methods can be instantly retrieved just by speaking. This virtuous cycle further strengthens the foundation of a 100% on-site adoption rate.

For details on the background of the renewal and functional details, please refer to the following press release published on June 15, 2026.

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Mirocle AI Maintenance Navi Option Monthly Fee (Excluding Tax)

Mirocle Karte Main Unit Plan

Lite Plan

Standard Plan

Premium Plan

AI Maintenance Navi Monthly Usage Fee

30,000 yen

30,000 yen

Included in Main Unit Fee

AI Maintenance Navi Monthly AI Usage Quota

Token System

Token System

Token System

* Fees depend on the Mirocle Karte main unit plan currently contracted.

* For the Premium Plan, usage of Mirocle AI Maintenance Navi is included in the main unit fee.

* Example of monthly set price with "Mirocle Karte" main unit (excluding tax): Lite Plan monthly example

"Mirocle Karte (50,000 yen)" + "Mirocle AI Maintenance Navi (30,000 yen)" = 80,000 yen/month to use.

● Mirocle AI Analysis Report: On-site "Correct Records" Strengthen Management "Analysis"

"Mirocle AI Analysis Report" is a new AI option service that allows AI to interpret facility maintenance on-site data and instantly generate analyses required by management and the field.

Mirocle AI Analysis Report: Analysis Results Screen

Analysis is instantly generated simply by selecting from over 20 industry-standard menus (OEE = Overall Equipment Effectiveness, MTBF, MTTR, Pareto, etc.), and can also be initiated in a question-to-AI format.

The generated analysis is automatically accompanied by AI-generated explanatory comments in Japanese, indicating "what this number means" and "what to do next."

Furthermore, additional questions such as "What is the difference from last month?" and "What is the reason for this equipment being an outlier?" can be asked in a chat format.

Additionally, external system data such as operating rates and sensor data can be imported via CSV, allowing it to be used as a highly versatile analysis platform beyond just the records within Mirocle Karte.

This significantly reduces preparation time for monthly meetings and creates an environment where discussions can be held based on the same data by everyone from management to field personnel.

● "Mirocle AI Analysis Report" to be Unveiled at Exhibition

As the venue for the first unveiling of "Mirocle AI Analysis Report," we will exhibit at both the "Maintenance & Resilience 2026" and "TECHNO-FRONTIER 2026" exhibitions, held at Tokyo Big Sight from July 15 (Wed) to 17 (Fri), 2026.

At our booth, you will be able to experience "Mirocle AI Analysis Report" along with a live demo of the significantly renewed "Mirocle AI Maintenance Navi."

Through analysis demos using actual on-site data, please confirm firsthand how "on-site records transform into management answers."

Exhibition Details, Booth Information, Seminar Information

● About Facility Maintenance Cloud "Mirocle Karte"

Facility Maintenance Cloud "Mirocle Karte"

"Mirocle Karte" is a cloud service that covers the entire maintenance operation, from daily inspections, repairs, and parts replacement to spare parts management and analysis.

"Mirocle Karte" addresses challenges in on-site facility maintenance such as "records not being kept," "know-how being siloed," and "decisions relying solely on experienced personnel." Its intuitive operability, allowing easy input via smartphone or tablet, naturally leads to the accumulation and utilization of records for daily inspections, repair history, and parts replacement. History is automatically organized and presented in a way that is understandable to anyone.

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● Various Materials (Free) Available for More Detailed Viewing

Information on Free Material Download Site

From the following site, you can download free of charge materials such as the implementation effects and utilization benefits of Mirocle Karte, as well as materials for Mirocle Karte's AI option series. Please check them out.

Free Material Download Site

Company Profile

Company Name

Mirocrea Inc.

Representative

Takao Ido, Representative Director

Kochi Headquarters

537-1 Shinozuka, Nankoku City, Kochi Prefecture, 783-0006

Tokyo Office

Smart Cube Nagahara 407, 1-7-16 Kamiikedai, Ota-ku, Tokyo, 145-0064

Established

August 2019

Business Activities

Development and sales of cloud services such as facility maintenance tools

Capital

40 million yen

URL

https://mirocrea.co.jp/