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Other Disclosures4441Tobila Systems Inc.Information and Communications, Services and Others

J:COM BUSINESS Cloud PBX, a J:COM-exclusive service based on “Tobira Phone Cloud,” to be offered from 30 November 2026

A J:COM-exclusive cloud PBX service based on Tobila Systems’ “TobilaPhone Cloud” will be added to JCOM Co., Ltd.’s lineup of services for businesses and is scheduled to be offered from 30 November 2026.

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52Recurring
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Improvement
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Announced details

J:COM BUSINESS Cloud PBX powered by Tobila Systemsトビラフォン Cloud (cloud-based business phone service)
Applicable field (uses covered by this announcement)

Corporate telephony, communications environments, telework, diverse working arrangements and ICT for businesses

Launch dateScheduled to be offered from 30 November 2026
What the company reported numerically
Usage history

Adoption of TobilaPhone Cloud is expanding across a broad range of companies. Tobila Systems’ nuisance-information filtering service is used by approximately 15 million people per month.

Relationship between the counterparty and the company
Tobila Systems Inc.4441
Relationship with the Company

Tobila Systems and JCOM have collaborated since 2025, with JCOM offering TobilaPhone Cloud. This service, developed exclusively for JCOM based on TobilaPhone Cloud, will now be added to JCOM’s lineup.

CounterpartyJCOM Co., Ltd.

Japan’s largest cable TV operator. JCOM provides broadcasting and communications services, including cable TV, internet, fixed-line telephony and mobile services, as well as ICT solutions for businesses and regional digital transformation services. Its representative director and president is Iwaki Yoichi (岩木陽一). The company was established on 18 January 1995 and is headquartered at Toranomon Hills Business Tower, 1-17-1 Toranomon, Minato-ku, Tokyo.

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

2026 White Paper on Small and Medium Enterprises

Announced details
ItemDetails
Names of Products / Services CoveredJ:COM BUSINESS Cloud PBX powered by Tobila Systems, トビラフォン Cloud (cloud-based business phone service)
CounterpartyJCOM Co., Ltd.
Counterparty overviewJapan’s largest cable TV operator. JCOM provides broadcasting and communications services, including cable TV, internet, fixed-line telephony and mobile services, as well as ICT solutions for businesses and regional digital transformation services. Its representative director and president is Iwaki Yoichi (岩木陽一). The company was established on 18 January 1995 and is headquartered at Toranomon Hills Business Tower, 1-17-1 Toranomon, Minato-ku, Tokyo.
Relationship with the CompanyTobila Systems and JCOM have collaborated since 2025, with JCOM offering TobilaPhone Cloud. This service, developed exclusively for JCOM based on TobilaPhone Cloud, will now be added to JCOM’s lineup.
Launch dateScheduled to be offered from 30 November 2026
Applicable areaCorporate telephony, communications environments, telework, diverse working arrangements and ICT for businesses
Usage historyAdoption of TobilaPhone Cloud is expanding across a broad range of companies. Tobila Systems’ nuisance-information filtering service is used by approximately 15 million people per month.
Source2026 White Paper on Small and Medium Enterprises
Items this document does not state (10)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsImpact on Business Performance

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.

To enable companies to implement and manage their communications environment, including telephony, mobile devices and PCs, in an integrated manner through the addition to J:COM’s lineup, thereby supporting more efficient telephone operations, diverse working arrangements and a reduced administrative burden.

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J:COM BUSINESS Cloud PBX, a J:COM-exclusive service based on “Tobira Phone Cloud,” to be offered from 30 November 2026 | Tobila Systems Inc. (4441) timely disclosure | Komori