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Other Disclosures4370Mobilus CorporationInformation and Communications, Services and Others

Mobilus's AI-powered vector-search chatbot “MOBI BOT AI Vector Search” adopted by Attenir of the FANCL Group

Mobilus’s vector search chatbot “MOBI BOT AI Vector Search” was introduced for chat support on Attenir’s FAQ site and My Page, and began operation in March 2026.

Worth reading
72In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
20
% (approximately 20% improvement in the number of completed inquiries in a preliminary proof-of-concept at FANCL)
Wording
Conditional
How definitive the wording is.

Announced details

MOBI BOT AI Vector SearchAttenir Official Online ShopLINE official account “FANCL Customer Support”
Applicable field (uses covered by this announcement)

Chat support and customer inquiry handling on the FAQ site and My Page inquiry portal of the Attenir Official Online Shop

Launch dateOperation began in March 2026 (actual)
What the company reported numerically
Quantitative Effects

The proof-of-concept at FANCL resulted in an approximately 20% increase in completed inquiries compared with the conventional chatbot.

Relationship between the counterparty and the company
Mobilus Corporation4370
Relationship with the Company

FANCL CORPORATION conducted the proof-of-concept before the service was introduced at the deployment customer. Attenir is described as a customer at which Mobilus provides the service.

CounterpartyAttenir Co., Ltd.FANCL CORPORATION

Attenir Co., Ltd.: Head office at 89-1 Yamashita-cho, Naka-ku, Yokohama, Kanagawa; Representative Director and President: Haruta Koji (春田康児); manufactures and sells cosmetics and supplements; established in February 1989. FANCL CORPORATION: Head office at 89-1 Yamashita-cho, Naka-ku, Yokohama, Kanagawa; Representative Director, President and Executive Officer: Mitsuhashi Hideki (三橋英記); conducts research and development, manufacturing and sales of cosmetics and health foods; established in August 1981.

Impact on Business Performance

No impact on business performance from this deployment was stated.

The company does not address Contract Value / Offering price.

Source (materials cited by the company)

Mobilus’s proof-of-concept conducted in December 2025 and related release announced on 5 March 2026

Announced details
ItemDetails
Names of Products / Services CoveredMOBI BOT AI Vector Search, Attenir Official Online Shop, LINE official account “FANCL Customer Support”
CounterpartyAttenir Co., Ltd., FANCL CORPORATION
Counterparty overviewAttenir Co., Ltd.: Head office at 89-1 Yamashita-cho, Naka-ku, Yokohama, Kanagawa; Representative Director and President: Haruta Koji (春田康児); manufactures and sells cosmetics and supplements; established in February 1989. FANCL CORPORATION: Head office at 89-1 Yamashita-cho, Naka-ku, Yokohama, Kanagawa; Representative Director, President and Executive Officer: Mitsuhashi Hideki (三橋英記); conducts research and development, manufacturing and sales of cosmetics and health foods; established in August 1981.
Relationship with the CompanyFANCL CORPORATION conducted the proof-of-concept before the service was introduced at the deployment customer. Attenir is described as a customer at which Mobilus provides the service.
Launch dateOperation began in March 2026 (actual)
Applicable areaChat support and customer inquiry handling on the FAQ site and My Page inquiry portal of the Attenir Official Online Shop
Quantitative EffectsThe proof-of-concept at FANCL resulted in an approximately 20% increase in completed inquiries compared with the conventional chatbot.
Impact on Business PerformanceNo impact on business performance from this deployment was stated.
SourceMobilus’s proof-of-concept conducted in December 2025 and related release announced on 5 March 2026
Items this document does not state (9)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleUsage history

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Conventional keyword-matching chatbots had difficulty handling ambiguous questions and words not included in the FAQs, resulting in cases where customers could not resolve their issues themselves and increasing the workload for human support staff. Following a proof-of-concept at FANCL that confirmed an increase in completed inquiries and improved operational efficiency, the chatbot was formally introduced at Attenir.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Mobilus's AI-powered vector-search chatbot “MOBI BOT AI Vector Search” adopted by Attenir of the FANCL Group | Mobilus Corporation (4370) timely disclosure | Komori