Hiroyuki Kato
Founder at INTERNETWORKING AND BROADBAND CONSULTING CO.,LTD.
Net worth: 8 M $ as of 30/05/2024
Profile
Hiroyuki Kato is the founder of Internetworking & Broadband Consulting Co., Ltd., which was founded in 2002.
He holds the title of President, CEO & Representative Director at the company.
He is also the founder of Ichain, Inc., which was founded in 2016.
At Ichain, Inc., he held the title of President, CEO & Representative Director from 2016 to 2020.
Currently, Mr. Kato is the Chairman at Sundayarts KK, starting from 2019.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 29/09/2023 | 2,549,900 ( 44.55% ) | 8 M $ | 30/05/2024 |
Hiroyuki Kato active positions
| Companies | Position | Start |
|---|---|---|
| INTERNETWORKING AND BROADBAND CONSULTING CO.,LTD. | Founder | 15/10/2002 |
Sundayarts KK
 Sundayarts KK Information Technology ServicesTechnology Services Sundayarts KK engages in the management and development of web systems. The company was founded on September 9, 2009 and is headquartered in Osaka, Japan. | Chairman | 31/03/2019 |
Former positions of Hiroyuki Kato
| Companies | Position | End |
|---|---|---|
Ichain, Inc.
 Ichain, Inc. Packaged SoftwareTechnology Services Ichain, Inc. engages in the development, sale, support and consulting of software products. It also engages in the development of block chain and IoT (Internet to Things) technology services. The company was founded by Hiroyuki Kato and Yuji Ueno on April 1, 2016 and is headquartered in Tokyo, Japan. | Founder | 30/06/2020 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
| Internetworking & Broadband Consulting Co., Ltd. | |
Ichain, Inc.
Ichain, Inc. Packaged SoftwareTechnology Services Ichain, Inc. engages in the development, sale, support and consulting of software products. It also engages in the development of block chain and IoT (Internet to Things) technology services. The company was founded by Hiroyuki Kato and Yuji Ueno on April 1, 2016 and is headquartered in Tokyo, Japan. | Technology Services |
Sundayarts KK
Sundayarts KK Information Technology ServicesTechnology Services Sundayarts KK engages in the management and development of web systems. The company was founded on September 9, 2009 and is headquartered in Osaka, Japan. | Technology Services |
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